How Much To Replace Water Heater

How Much Does Water Heater Installation And Replacement Cost?

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Water Heater Costs

Replacement of a water heater typically costs $1200, which includes both the cost of the new unit and the cost of labor. As cheap as $815 might be obtained by bargain hunters who are looking for a good deal. High-end systems can cost upwards of $10,000 or more, depending on the type of water heater used, the location of the installation, and other factors that we’ll discuss in further detail later.

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Hot Water Heater Installation Prices

Replace a water heater entails a number of elements that all influence the ultimate project cost, starting with the size and kind of unit that is used and progressing from there.

Tank vs. Tankless

For more than a century, tank-type water heaters have been the industry standard for heating water. They keep the hot water in tanks ranging from 30 to 80 gallons. In the United States, this form of water heater accounts for more than 85 percent of all domestic water heaters. A tank-style hot water heater installation costs on average between $ 650 and $2,100, which includes the cost of the new water heater, supplies, and installation labor. They can be powered by electricity, gas, propane, or fuel oil, and they have a lifespan of 10 to 12 years.

The water is heated as it passes through the waterline, rather than being stored and kept hot by using energy to maintain the temperature of the water.

They can be fueled by gas or electricity and have a lifespan of more than 20 years in many cases.

Tank Size or Tankless Water Heating Capacity

The size of the water heater has an impact on the cost as well. Typical tank-style heaters have storage capacities ranging from 20 to more than 80 gallons, with most households opting for a 40 or 50-gallon capacity. The size of a tankless water heater is measured in gallons per minute, with a flow rate ranging between two and six gallons per minute (gpm). For the majority of households, a greater flow rate of four to six gpm is advised.

Make certain that the replacement unit you purchase will provide adequate hot water for the amount of people who will be living in the house. The typical prices mentioned below are for the unit price alone, and do not include labor or any other fees.

Gas vs. Electric

Depending on the model, water heaters are powered by gas (natural gas or propane) or electricity. Heat is given either by a gas flame or by an electric coil, depending on the application. Compared to gas water heaters, electric water heaters cost between $100 and $200 less. Nonetheless, because of the greater cost of electricity and the lower cost of natural gas and propane in many parts of the nation, gas water heaters are frequently more cheap over the course of the unit’s useful life. Electric water heaters are still an excellent solution for tiny or limited spaces since they do not require any venting to function properly.

Direct Vent vs. Power Vent

Gas water heaters create exhaust that must be vented either directly overhead through a vent flue or through a power vent blower to provide proper ventilation. Unlike indirect vent water heaters, direct vent water heaters exhaust through a flue pipe located above the device. You should budget an additional $500 to $1,000 to build the vent pipe if you are replacing an electric water heater with a direct vent natural gas water heater. Power vent water heaters employ a fan to blast exhaust out through vent pipes, which is a more environmentally friendly option.

When compared to a direct vent system, this method provides greater flexibility in terms of where the unit may be installed while also being more energy efficient.

Labor Cost to Install a Hot Water Heater

In addition to the cost of the device, the labor fee accounts for a significant amount of the total installation cost. Prices for labor might range from $150 to $1,000 or even more per hour. They vary depending on the hourly rate of the installer, the size and kind of water heater being installed, and the location of the installation.

Cost Per Hour

The majority of the work involved in installing a gas or electric water heater may be completed by a plumber. Their labor charges range from $45 and $150 per hour depending on the position. An electrician will be required if the task involves extensive electrical work, such as the installation of a new circuit or the conversion from gas to electricity. The cost of an electrician’s services will range from $50 to $100 per hour.

Average Hours Per Water Heater Type

Replacement of tank-type water heaters, whether gas or electric, takes around three hours in most cases. The installation of a tankless water heater will take between eight and ten hours. If you are switching from a gas to an electric water heater, or vice versa, or if you are moving the water heater to a new location in the house, this can significantly increase the length of the job and may even necessitate the hiring of additional types of labor, such as carpenters or drywall installers, to complete the project.

Additional Water Heater Replacement Cost Factors

In addition to the cost of the appliance and the work of the installation, there may be other fees associated with replacing a water heater. Included in this are permit fees, the installation of an expansion tank, the removal and disposal of the old water heater, the installation of water or gas lines, electrical or carpentry work, and the price of materials and labor.


A plumbing permit is usually required when replacing a hot water heater in most areas. The permit is necessary so that an inspection may be carried out to check that the work was completed in accordance with current safety and quality standards and regulations. Depending on the specifics of the project, many permissions may be necessary, with total permit charges ranging between $50 and $500, and perhaps as high as $1,500.

Expansion Tank

The use of an expansion tank is a safety feature that protects pipes from collapsing in the event that the water heater’s tank malfunctions. However, while many older homes do not include one, it is sometimes required by local building requirements that one be added when a water heater is replaced. The cost of installing a new expansion tank ranges from $40 to $350.

Tank Removal

The old tank must be removed in order for the new one to be installed. The cost of removing the old tank will range from $100 to $500, depending on the contractor’s rate, the size of the tank, and the ease with which it can be reached. Expect to pay more if the object is large and difficult to remove.

Relocating the Unit or Fuel Conversion

Moving a water heater to a different place in the house, switching from one fuel type to another, or even upgrading to a larger tank can all increase the cost of installation dramatically. Water line rerouting ($350 to $1,700), framing a wall ($200-$400), installing drywall ($800-$2,500), adding a gas line ($250 to $800), or extending electrical wiring ($500 to $1,500) are all possible requirements for your project. You should consult with your installer if you are considering anything other than a direct replacement.


In addition to incidental materials such as solder and pipe thread compound, replacing a water heater may necessitate the purchase of other things such as venting pipes, connectors, water or gas piping, pipe fittings, and other related products. Depending on the specifics of the project, these elements might represent anything from a little to a major increase in expenses. Replacing a water heater is not a do-it-yourself activity, and it is slightly more expensive than replacing other equipment.

There are numerous variables that influence the time it takes to complete the installation, including the cost of materials and labor, the availability of permits, the labor of a licensed plumber, the removal of an old unit, the ease of access, and other factors that may prolong the time it takes to complete the job.

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Frequently Asked Questions (FAQs)

Estimates are provided without any obligation.

Can I install a water heater myself?

It is conceivable for an experienced, highly-skilled DIYer to obtain the necessary licenses from the local authorities and install a water heater in their own house, but making mistakes may be both costly and potentially deadly.

The expense of cleanup and repairs, if anything goes wrong, can rapidly become more expensive than the cost of hiring a professional in the first place.

Should I buy a water heater from a plumber?

It’s common to be offered a labor warranty when working with an experienced plumber. An additional guarantee offered by the plumber, in addition to any parts or equipment warranty provided by the appliance’s manufacturer, may cover the cost of any repairs necessary as a result of incorrect installation work.

What are the signs your hot water heater is going out?

The majority of people will wait until their water heater has fully failed before they replace it. Avoiding this tension by arranging an inspection or replacement when any of these symptoms appear can help to alleviate it.

  • The majority of people will wait until their water heater has fully failed before replacing it with another one. By arranging an inspection or replacement if any of these signs appear, you may avoid this worry.

Why do water heaters fail?

Premature failure of a water heater can occur for a variety of causes that can be avoided. Keep an eye out for these concerns and be prepared to take action if they develop.

  • Internal corrosion as a result of a worn-out anode rod Check the anode rod once a year and replace it if it appears to be worn
  • Because of the high mineral concentration of the water, sediment accumulates inside the tank. Annual tank cleaning is recommended to prevent sediment accumulation. Excessive water pressure can cause damage to the water heater as well as other components of the water system. If the pressure of the water entering the home is more than 80 psi, the pressure release valve should be adjusted or replaced. A water heater that is not properly sized will be overworked, leading components to wear out sooner than they should. Install a new hot water heater that is appropriate for the number of people living in the house
  • And

Hot Water Heater Costs & Installation Prices

The average cost of purchasing a water heater is $1,190 dollars. Get quotations from as many as three professionals! Enter your zip code below to get matched with top-rated professionals in your area. Water heater installation, often known as hot water heater installation or just water heater installation, is one of the most popular (and vital!) house modifications. Hot water heater replacement costs can range from $810 to $1,570, and the cost is determined by whether you are performing a straightforward one-for-one exchange or a more involved upgrade to a tankless system.

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How Much Does It Cost to Buy a Hot Water Heater?

It costs an average of $1,190 to purchase a water heater in the United States. Get bids from as many as three professionals at the same time. To find top-rated professionals in your area, enter your zip code below. Water heater installation, whether referred to as a hot water heater or just a water heater, is one of the most popular (and vital!) types of home repair projects to do. Depending on whether you want a straightforward one-for-one exchange or a more involved upgrade to a tankless system, hot water heater replacement expenses might range from $810 to $1,570.

The Average Cost of Hot Water Heaters With Installation

  • 900 dollars for a 40- to 50-gallon tank
  • 3,000 dollars for a tankless system

Additional Hot Water Heater Costs

Assuming all goes smoothly, all you’ll need is a simple water heater exchange—out with the old, in with the new. Some households, however, will require additional services in order to complete the changeover appropriately. The requirements for residential water heaters change from time to time, necessitating frequent modifications. But try not to be concerned about these code upgrades; they are strictly for safety reasons. Your plumber will inform you of the code requirements (and may direct you to other local specialists such as an electrician), which is especially important if you want to convert from a gas to an electric water heater or if you want to relocate the water heater.

  • Electricians charge between $50 and $100 per hour
  • Additional wiring costs between $550 and $2,200
  • New gas lines cost between $250 and $800
  • New water lines cost between $350 and $1,900
  • Required permits cost between $100 and $1,500
  • Wall framing costs between $200 and $400
  • Drywall installation costs between $1,000 and $2,900
  • Water heater removal costs between $100 and $500

How Much Does It Cost to Buy a Hot Water Heater Near You?

Hot water heaters are high on the list of must-have items for each household! Americans pay various prices for their long, hot showers depending on where they live:

The City or State Average Cost Range

  • $750–$1,250
  • Dallas:$950–$1,675
  • Denver:$985–$1,900
  • Houston:$950–$1,600
  • Minneapolis:$715–$1,300
  • San Diego:$935–$1,600
  • San Francisco:$1,050–$1,850
  • Seattle:$1,050–$1,700
  • Atlanta:$775–$1,350
  • Austin, TX:$850–$1,650
  • Atlantic City, N.J.:$1,129

How Much Does It Cost to Buy a Hot Water Heater by Type?

Tank and tankless water heaters are the two types of water heaters available. Both types of water heaters generate hot water using either natural gas (natural gas or propane) or electricity. It’s not uncommon for a classic tank water heater to have a huge storage tank that may contain anywhere from 30 to 80 gallons of water. 90 percent of families have a tank hot water heater that is hidden away in a basement or laundry room, and you are not alone. A tankless water heater is about the size of a compact suitcase, and it heats water using a coil system instead of a tank.

As with a heating zone, indirect-fired heaters employ a coil within the tank that is connected to a boiler through pipework.

These tanks are more costly (about $1,000 to $1,500) than typical gas or electric tanks, and they take between four and eight hours to install on average.”

Gas Water Heater Costs vs. Electric Water Heater Costs

Natural gas units, on average, cost $100 to $200 more than electric units and operate at a lower efficiency than electric units. However, if your city’s electric rates are high, the gas alternative will be a more cost-effective option in the long run. In an apartment or a compact area, electric water heaters (both tank and tankless) are the most efficient option since they do not require various types of venting.

Gas Water Heater

  • Over a 12-year period, the cost is $5,000. The device ranges in price from $250 to $1,800.

Electric Water Heater

  • A total of $5,000 will be spent during a 12-year period. Approximately $250–1,800 for the unit
Type Cost
Gas Water Heater $250 – $1,800
Electric Water Heater $200 – $2,880

Average Cost of a High-Efficiency Water Heater

Despite the fact that you use your water heater on a regular basis, you may not be aware that it is the second-highest source of energy usage in your house (an HVAC ranks first). Investing in a high-efficiency water heater is both a cost-effective and ecologically responsible decision. High-efficiency water heaters typically cost between $1,000 and $3,000, including the equipment and installation labor. Their energy efficiency ranges from 100 percent to 300 percent more than that of typical water heaters, and they include features such as high-quality insulation, plastic tanks, and sophisticated controls that detect leaks.

Tankless Hot Water Heater Costs

If you decide that the expense of a tankless water heater is a suitable long-term investment, you’ll spend more up front (about $1,000 to $3,000), but you’ll make up for it in energy savings during the heater’s 20-year life span. Tankless heaters have an additional benefit: they provide on-demand hot water with no waiting time, which is ideal after a chilly day of skiing. But keep in mind that this is not a do-it-yourself job. Because of the gas lines, electrical, and venting involved, it is advisable to leave the installation of a tankless water heater to local experienced installers.

A reasonably easy activity that will assist to extend the life of your heater while also ensuring that your warranty is not canceled.

Make sure you speak with your heating contractor about establishing a preventative maintenance schedule for your heater.”

Solar Water Heater Costs

For those who determine that the expense of a tankless water heater is a smart long-term investment, you’ll have to spend extra up front (about $1,000 to $3,000), but you’ll repay the money in energy savings during the heater’s 20-year life span. Having on-demand hot water without the need to wait is an added benefit of tankless heaters, which is particularly useful after a long day of skiing. Keep in mind, this isn’t something you can tackle on your own. Because of the gas lines, electrical, and venting required, it is advisable to leave the installation of a tankless water heater to local experienced installers.

A reasonably easy activity that will assist to extend the life of your heater while also ensuring that your warranty remains valid.

When properly maintained, tankless heaters are extremely efficient, but they are also quite sensitive to failure. Make sure you speak with your heating contractor about establishing a preventative maintenance schedule for your unit.”

Hybrid Heat Pump Water Heaters Costs

If you don’t care about saving space or money, a hybrid heat pump water heater is the best option for your home. This is the most costly choice, with prices ranging from $1,200 to $3,500. However, hybrid water heaters are the most energy-efficient, thus they are the most expensive. However, small dwellings (sorry, tiny-house people) are not the ideal prospects since the water heater requires 7 feet of space from the floor to the ceiling, as well as 1,000 cubic feet of surrounding air to function properly.

Indirect Water Heater Installation Costs

Indirect water heaters range in price from $800 to $1,500 and are a versatile and efficient option. This function is the most popular since it allows you to use a variety of energy sources from a local source. These include gas, oil, propane, electric, solar, or any combination of these. Indirect water heaters generate heat by heating water in a coil within the tank’s interior. Even though the water used to heat that water may be heated by a direct fuel source such as natural gas, oil, or propane, that water that is used to heat the water distributed to your fixtures is heated by the internal water coil (which is typically made of copper, stainless steel, or nickel-plated copper), not by a direct fuel source (hence the term “indirect” heater).

Type Cost
High-Efficiency Hot Water Heater $1,000 – $3,000
Tankless Hot Water Heater $1,000 – $3,000
Solar Water Heater $1,800 – $13,000
Hybrid Heat Pump Water Heater $1,200 – $3,500
Indirect Water Heater $800 – $1,500

What Factors Influence the Cost of a Hot Water Heater?

Hot water heaters require a lot of space in order to function properly. If you’ve been thinking about having a yard sale to clear out the basement, there’s no better time than now to do it in order to create way for an upgraded water heater. The gallon size is another element that determines the cost of the unit and the installation.

Location of the Hot Water Heater

Most homeowners purchase a new water heater only after their current one fails, and this usually occurs at an inconvenient time—for example, when you have houseguests who love hot showers. A hot water heater upgrade or a relocation of your hot water heater is most likely in order. The position of the hot water heater might be changed by homeowners in order to conserve space or make way for additional changes. If you choose for a tankless unit, the position of the installation may be altered as well.

Water Heater Sizes

Water heaters are typically purchased when an existing one fails, and most often at an inconvenient time—for example, when you have houseguests who enjoy warm showers. A hot water heater upgrade or a relocation of your hot water heater are both likely. In order to conserve space or create place for additional repairs, some homeowners prefer to relocate their hot water heater. It’s possible that the installation position will vary if you pick a tankless unit. If the water heater is not properly housed, it may necessitate the installation of new venting, piping, and modest carpentry work.

Tank Water Heater Measured by Gallons

  • 1 person need 20–30 gallons
  • 2–3 people require 30–40 gallons
  • 4–5 people require 40–50 gallons
  • And 6 or more people require 55 gallons or more.

Tankless Water Heaters Measured by Gallons Per Minute

  • For one individual, 20–30 gallons of water will be used in 2–3 minutes. 2–3 people: 30–40 gallons in 3–5 minutes
  • 4–5 people: 40–50 gallons in 4–6 minutes
  • 6+ people: 55 gallons in 5–6 minutes

Getty Images photo by brizmaker from the iStock collection.

FAQs About Water Heater Costs

Even though most people wait until the last minute, you should consider purchasing a hot water heater if you begin to see the telltale indications of approaching failure.

Keep in mind that the lifespan of a normal tank water heater is eight to twelve years, depending on the model. Here are a few red flags to look out for:

  • Metallic aftertaste water that is rusty or stained
  • Water does not heat sufficiently, but just warms
  • Pops and cracks that make a lot of noise
  • Leaks

How can I extend the life of my water heater?

The longevity of a tank-type heater is determined by the anode rod that is put within the tank. This rod is intended to attract corrosive substances and pull them away from the metal components of the tank’s metal components. Anode rods have a lifespan of around five years. Replacing the anode every three to four years may effectively double the tank’s lifespan, effectively doubling it practically indefinitely. In addition, the anode rod is one of the least costly changeable elements of a heater (costing on average approximately $30).

How do I find a professional to install my hot water heater?

The sort of unit that your home requires is something you’re looking for in a trained, local, and licensed plumber with expertise installing that type of unit. Not every contractor or plumber have the necessary expertise to install these systems. Consult with each professional to determine whether they have previous experience dealing with your particular scenario, particularly if you want skills for an electric to gas conversion or a complex tankless or solar heating system.

How Much Does It Cost to Replace a Water Heater?

The good news is that, with any luck, you will not have to replace your water heater for at least a decade after this. In light of this, we believe the bad news is rather obvious: Please accept our apologies for informing you that your outdated water heater will no longer be able to provide you with additional time. It is past due for a complete overhaul. It is natural for you to ask yourself, “How much will this cost me?”. And, of course, we have the solution to your question. This Might Also Be of Interest to You: If the hot water runs out while you’re in the shower, what should you do?

  • The purchase price of the unit itself
  • Materials needed for the installation. Plumbing services provided by a qualified plumber
  • Permits for the installation of equipment
  • The current condition of your plumbing system
  • You should consider the placement of your pipes. It is optional for us to remove your old unit. Whether you want to install a water heater in a new location or relocate an existing one, we can help. If you want to make the switch from electric to gas, or from tank to tankless, you’ll need to rewire your home or install a gas line, among other things. Anything else that adds to the amount of hours it takes to finish the project is prohibited.
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According to data from HomeServe, the national average cost to replace a water heater is more than $1,700 on average. Keep in mind that your selected contractor will almost definitely charge you an additional hundred dollars or so for a diagnosis fee, which will be charged regardless of what you decide to do when he or she comes to your home and determines the nature of the problem. The type of water heater you choose to install has the greatest impact on the cost of water heater replacement.

  1. Additional costs, such as a new drain pan, seismic strapping, or exhaust venting, might add several hundred dollars to the total cost of the project.
  2. For example: The total cost of a similar-sized property in Kentucky might be as little as 1,300 dollars, while a homeowner in Idaho may pay about two thousand dollars for the same-sized unit.
  3. Check out our cost guide for a more in-depth look at water heater price, which includes national and state-specific pricing averages for both repair and replacement.
  4. Everything you see here is based on aggregated HomeServe data provided by a nationwide network of contractors totaling thousands of employees.

Also keep in mind that the regional averages shown below should be interpreted as referring to conventional “tanked” models — the most prevalent kind — as opposed to tankless or “on-demand” types, which can cost up to twice as much as conventional “tanked” models.

National Average Job Cost for Water Heater Diagnoses and Replacement

  • Insufficient data is the diagnosis
  • Insufficient data is the replacement.

3. Arizona

  • There is insufficient data for a diagnosis
  • Thus, there is no replacement.

4. Arkansas

  • Insufficient data was the diagnosis
  • Insufficient data was the replacement.

13. Idaho

  • Diagnosis: insufficient data
  • Replacement: insufficient data

21. Maryland

  • Insufficient data is the diagnosis
  • Insufficient data is the replacement.

47. Virginia

There is insufficient data for a diagnosis; thus, there is no replacement.

  • Insufficient data was the diagnosis
  • Insufficient data was the replacement.

Water Heater Price Ranges by Type

  • Natural gas tankless water heaters range in price from $4,211.67 (7.5 gallons per minute) to $4,703.04 (9.4 gallons per minute)
  • Tankless water heaters range in price from $3,743,85 (7.5 gallons per minute) to $4,404.52 (9.4 gallons per minute)
  • Electric water heaters range in price from $928.20 (30 gallons) to $1,327.86 (80 gallons)
  • Propane water heaters range in price

Additional Expenses Contributing to Water Heater Replacement Costs

  • Expansion tank:$118.60
  • Water heater stand or platform:$151.61
  • Drain pan:$94.04
  • Earthquake strapping:$129.26
  • Exhaust venting:$114.77
  • Expansion tank:$118.60

What Goes Into the Price You Pay for Installation?

As you can see, the unit itself is the most expensive component of a water heater. However, while determining total expenditures, it is important to take into consideration the cost of installation. The price of components such as pipe fittings, the cost of permits, and the cost of labor will all be included in the installation expenses for a water heater replacement project. When purchasing supplies such as pipe fittings, valves, and connections, expect to pay an additional $8 to $10 per foot in addition to the base price.

Some jurisdictions may not require a permission at all, but others may charge a cost of up to a few hundred dollars to get a permit for the installation of solar panels.

While a plumber is installing your heater, you should expect to pay between $45 and $150 per hour.

Which Water Heater Brands Cost the Most to Install?

Varying manufacturers charge different costs for their heaters, although some brands may design heaters that are more powerful than others. The brands you choose should be ones that offer a good combination of cost, dependability, and durability; this is especially true when it comes to electronics. Consumer Reports has awarded good ratings to A.O. Smith, Rheem, Whirlpool, GE, and Kenmore, among other brands of appliances.

  • Rheemhas a reputation for being a company that allows you to save money, with tank water heaters ranging in price from $400 to $2,300. A.O. Smithheaters are comparable in performance, however they may cost up to $3,500
  • Noritz appeals to people who are looking for a more affordable tankless water heater, with units starting as low as $515 on Amazon. Tankless heaters from the Rinnai brand, on the other hand, may cost anywhere from $900 to $1,995 depending on the model.

Are Energy-Efficient Models Worth It?

When it comes to tank water heaters, Rheem is known for being a brand that allows you to save money. Tank water heaters range in price from $400 to $2,300. A.O. Smithheaters are similar in appearance, but may cost up to $3,500; In addition, Noritz appeals to individuals who are looking for a more affordable tankless water heater, with models starting at $515. Price ranges between $900 to $1,995 for Rinnai-branded tankless heaters are on the other end of the spectrum.

How Long Before You Need to Replace Your Water Heater Again?

When estimating overall water heater expenses, it’s beneficial to consider the product’s typical lifespan, which may be found on the manufacturer’s website. The standard hot water heater tank has an expected lifespan of eight to twelve years. Meanwhile, the average tankless water heater has a lifespan of 15 to 18 years on average. Because tankless water heaters do not corrode as much as traditional water heaters, they last far longer. Due to the tank’s extended life duration, you may discover that paying a greater price up front results in a cheaper cost per gallon over the course of the tank’s whole life cycle.

Signs of Trouble (and How to Avoid Them)

The following are examples of warning indications that your water heater is about to fail:

  • The tank is emitting banging or rumbling noises. Water that is hot and appears red or yellow
  • Energy bills that are unusually high
  • A abrupt drop in the temperature of the hot water
  • Leaking from the tank’s perimeter

Noises coming from the tank, such as banging or rumbling Water that is hot and appears red or yellow in color. Energy bills that be unusually high. Temperature of hot water suddenly dropping; The tank is leaking all around it.

What Is The Average Cost To Replace A Hot Water Heater?

It is possible that the cost of replacing a hot water heater system may be significantly higher in 2020, depending on your requirements. Replacement of a heater with a 50-gallon tank unit can cost anywhere from $400 to $1,000 on average, depending on the model. If you choose to go tankless, the cost might range anywhere from $1,500 and $2,500, depending on your location. Additionally, most plumbers will charge you for properly disposing of your old water heater in addition to the expenses of components and labor (which range between $250 and $500).

Replacing your water heater: which type?

When comparing the costs of a typical water heater with a tank and a tankless water heater, the difference is fairly considerable. In certain cases, a tankless heater might cost up to $1,600 just for the device (minus labor costs). Tankless devices, on the other hand, have the potential to save you money over time. This is due to the fact that typical water heaters can hold up to 50 gallons of hot water, which is a significant amount of water to heat. Tankless water heaters operate on the principle of superheated coils to provide hot water on demand.

If you can afford a tankless system altogether or if you can work out a payment plan with your lender, it may be worthwhile to consider a tankless system since you might save money on fuel or utility costs.

The pros and cons of tank water heaters

A tankless water heater may be out of reach financially, but the good news is that a conventional water heater will cost you substantially less money in the long run. Tank water heaters are available for purchase for a range of prices ranging from $200 to $600. These devices are less expensive to acquire, less difficult to install, and they do not cause problems with hot water delivery. On the other hand, they are more expensive to operate, have a shorter lifespan of 6-10 years, and must be placed within the home, which means they might take up precious space that could be put to greater use elsewhere in the house.

Cost comparison: gas vs electric water heaters

A tankless water heater may be out of reach financially, but the good news is that a conventional water heater will be far less expensive. Purchases of tank water heaters can be made for as little as $200 and as much as $1,000. You will not have any problems with hot water supply because of the use of these devices, which are less expensive and easy to install. On the other hand, they are more expensive to operate, have a shorter lifespan of 6-10 years, and must be placed within the home, which means they might take up precious space that could be put to greater use elsewhere in the home.

The importance of energy efficiency

The cost of hot water can account for as much as one-third of your total energy expenditure.

You should get the most energy-efficient equipment you can afford if you have a large amount of hot water use in your household. This might help you save hundreds of dollars over the course of several years.

Additional costs

When it comes to replacing a water heater, you should be informed of any additional costs that may be incurred – and whether or not you will be required to incur them. Adding a warranty to your heater, for example, may increase the cost of the heater, but it may also cover you in the case of equipment failure.


In the end, the cost of a new water heater will be determined by your specific needs and circumstances. It may be beneficial to discuss your requirements with a professional, who should be able to take into consideration your water use, the number of people that live in your household, and your fuel alternatives. In order to choose the most cost-effective choice for your house, you should consider the following. If you want assistance with your hot water heater, do not hesitate to call the experts at D N Plumbing and Gas.

Homewyse Calculator: Cost to Replace Hot Water Heater

January in the next year, 2022

Itemdetails Qty Low High
Water Heater CostNon-discounted retail pricing for: 40 gallon gas water heater. Tank type with 40,000 BTU rating. 9 yr warranty. 1 heater $667.56 $750.48
Hot Water Heater Replacement Labor, BasicBasic labor to replace hot water heater with favorable site conditions. Replace tank type gas water heater. Drain and dispose of existing unit. Secure new unit and install with new connection kit. Includes planning, equipment and material acquisition, area preparation and protection, setup and cleanup. 1 heater $667.56 $750.48
Hot Water Heater Replacement Job SuppliesCost of related materials and supplies typically required to replace hot water heater including: connectors, fittings and mounting hardware. 1 heater $667.56 $750.48
Water Heater Debris DisposalCosts to load and haul away old materials, installation waste and associated debris. 1 heater 17.7188 20.1563
Unused Minimum LaborBalance of 2 hr(s) minimum labor charge that can be applied to other tasks.
Totals – Cost To Replace Hot Water Heater
Average Cost per Heater
See also:  Why Is My Hot Water Heater Leaking

Custom Calculators with Homewyse Lists

2022 (the first day of January)

Unit Costs: How Pros Price

Instead of publishing prices from unrelated tasks in the past, Homewyse produces up-to-date estimates based on currentUnit Costs, as opposed to other websites. Due to the use of location, information, and alternatives tailored to the specific requirements of each work, the Unit Costmethod provides great accuracy. Businesses in the construction, commerce, design, and maintenance industries rely on the Unit Costmethod for transparency, accuracy, and equitable profitability.

How Much Does Water Heater Installation Cost?

Water heaters are one of the most often used household appliances in households all over the world, especially in developing countries. In the winter, having a running water heater is nothing short of a gift. When planning a water heater installation project, one of the factors to take into consideration is the cost of the installation. It costs $400 to $900 to install a 40-50 gallon water heater with a tank, depending on the size of the unit. The cost of installing a tankless water heater typically ranges between $1,470 and $2,500 in most cases.

Tank vs. Tankless Systems

Even though some plumbing contractors in Alpharetta feel that tankless heaters are more energy efficient than traditional heaters, many people believe that they are not as advantageous as they are promoted. A tankless water heater might cost as much as $2500 to install, depending on the model. A tank water heater is reasonably affordable (up to $900 installed), and it can be installed quickly. Tankless systems are quite tough to keep up to date. Despite the fact that homes that utilize these systems claim savings of $70-$80 per year, it takes such households several years to recuperate the difference in the original investment.

If you wish to use your water heater for more than one duty at the same time, a tank water heater is the best option for you. These heaters are generally simple to maintain, and they offer hot water more rapidly than their tankless counterparts, saving you time and money.


Plumbers often bill between $45 and $65 per hour. In most circumstances, a plumber can complete the installation of a water heater in a single day (6-8 hours). You should anticipate to pay anything from $270 and $520 for this service. Water heaters that are difficult to access may require an additional 2 to 3 hours of installation time.

Type of Water Heater

Natural gas water heaters, propane water heaters, electric water heaters, and solar water heater systems are some of the most common types of water heater systems available on the market. Natural gas systems are well-known for being affordable ($500-$700 per system). For a natural gas water heater replacement in Alpharetta, you should budget between $400 and $550 dollars. Installing a new natural gas water heater system can cost you between $1,500 and $2,300 on average, depending on your location.

Although the average cost of installing an electric water heater is between $350 and $450, the initial cost might reach $500 if the installation is complicated due to structural issues.

Additional Considerations

If you wish to replace an old water heater, you should budget an additional $500 to the entire cost. Purchasing new piping will be necessary if your existing water heater pipe is broken or not compatible with the new system. New piping will cost between $8 and $10 per linear foot. Check with your plumbing contractor in Alpharetta to see whether you are required to obtain permits for a new water heater installation. Fletch Barney is the final stop in your hunt for a plumbing specialist. We have earned a reputation as one of the most dependable plumbing companies in Alpharetta.

Call us at 770-333-3031 if you’d like to speak with a professional about your project.

Water Heater Installation Cost Guide (2022)

A comparison of the costs of a tank and a tankless water heater, gas versus electric water heaters, energy-efficient water heaters, signs of a failing water heater, how to choose a water heater, when to call a plumber, and frequently asked questions In practically every family, having access to clean, hot water has become a luxury. While the requirement for hot water in a home is constant, the methods by which it is produced are constantly evolving, with a wide range of tanks and fuel sources accessible to homeowners.

Tank vs. Tankless Water Heater Costs

In terms of water heaters, the tank and tankless water heaters are two of the most popular options available.

Tank Water Heaters

Two of the most prevalent types of water heaters are the tank-style and the tankless-style water heater.

Tankless Water Heaters

Tankless water heaters function by heating water only when it is required. The technology heats the water pipe with either a gas burner or electricity, allowing it to furnish water on demand. A tankless device, like a hot water storage tank, can be kept in a basement or utility closet for easy access. Tankless heaters are less bulky than tank units and may be placed on the wall of a bathroom or bedroom, for example. Tankless water heaters are more expensive to purchase up front than tank water heaters, with prices ranging from $1,200 to $3,500 for homes.

Electric tankless heaters will require the installation of brand new electrical wiring.

Even while tankless heaters are more expensive to install than traditional versions, they are more energy efficient and have a cheaper total cost of ownership than their counterparts in most cases. Furthermore, these water heaters have a longer longevity, with an average lifespan of around 20 years.

Gas vs. Electric Water Heater Costs

Tankless and tank water heaters are both available in gas and electric variants, with each offering its own set of advantages and disadvantages to homes.

Electric Water Heaters

Tankless and tank water heaters are both available in gas and electric variants, each with its own set of advantages and disadvantages for homeowners.

Gas Water Heaters

Gas heaters are more expensive to acquire, with a 50-gallon tank costing around $700. The operating costs of these heaters, on the other hand, are less expensive than those of an electric type. Despite the fact that natural gas is more likely to combust or leak, a gas-powered water heater produces hot water without the use of electricity. The most significant disadvantage of using a gas water heater is the harm it causes to the environment via the release of carbon dioxide. More information may be found at: How to Choose the Most Appropriate Water Heater Warranty

Energy-Efficient Storage Tank Water Heater Costs

If you want to be more ecologically concerned, you might consider purchasing one of these energy-efficient water heaters instead.

Solar Water Tank Heaters

Natural sunlight is used to heat the water in these water heaters. A solar water heater system is made up of two parts: a storage tank that retains water and solar collectors that produce heat. In most cases, a solar water heater will rely on a standard water tank in the event of a power failure. Active solar water tank systems and passive solar water tank systems are the two main types of solar water tank systems. An active system provides water to residences through the use of a pump, whereas a passive system circulates water around the home through the use of natural convection.

The increased expense is due to the considerable amount of labor required as well as the requirement for a backup water heater.

Indirect Water Heaters

Heat is provided to the tank by an existing furnace or boiler, which is powered by the energy from the furnace or boiler. The water from the boiler is cycled into the tank’s coils, where it is heated by the water contained within. This water heater style is energy efficient, as it relies on heat generated by a boiler or furnace to heat the water. Although the monthly cost of an indirect water heater is low, the initial purchase and water heater installation costs are more than those of traditional heaters, and are around $1,500 in comparison to the latter.

Signs of a Failing Water Heater

You should be on the lookout for warning indicators (such as the ones listed below) that indicate that you need to replace your water heater if you already have one on your property. You may also avoid these problems by keeping your system in good working order using items from reputed firms such as Corro-Protec.

  • Look for warning indicators (such as the ones mentioned below) that indicate the need for a water heater replacement if you presently have a water heater installed. In addition, you may avoid these problems by keeping your system in good working order using goods from respected firms like Corro-Protec.

Selecting Your Water Heater

Keep the following considerations in mind when selecting a water heater for your residence:

  • Prior to purchasing a water heater for your house, examine whether or not the required fuel type is readily available. For example, if you’re considering a natural gas water heater, ensure sure your home already has or is capable of receiving a natural gas connection before proceeding. Household size and number of people in your house should be taken into consideration when purchasing a gas tank. Size of your home— For example, a family of two people need a 30–40 gallon tank, but a household of four people requires a 50–60 gallon tank. Savings on both costs and energy— Consider the price of each water heater as well as the cost of the fuel it uses. However, while certain heaters may be more expensive up front, their energy efficiency may allow you to save money in the long term.

When You Should Call a Plumbing Professional

It is suggested that you contact a professional if your water heater is showing symptoms of wear or if it has abruptly failed.

Despite the fact that you may opt to replace a water heater as one of your home improvement projects, the intensive work and extensive expertise required to install a system make water heater repairs and replacement a job that is best left to a professional plumber.

Frequently Asked Questions About Water Heaters

After installation, a gas heater will take around 40 minutes to reach full temperature, but an electric heater may take an hour or longer. The length of time it takes for the heater to begin supplying hot water to your house is also dependent on the size and kind of water heater you have.

How many hours a day does a water heater run?

The time it takes a gas heater to reach full temperature after installation is around 40 minutes, but an electric heater may take an hour or longer. Aside from the size and kind of water heater, the amount of time it takes for the heater to begin producing hot water to your home is also dependent on the heater.

How much does it cost to replace a 50-gallon water heater?

For an electric water heater of the same size, the cost is around $1,000, while a natural gas water heater of the same capacity is approximately $1,200. Send an email to our Reviews Team if you have any comments or questions regarding this post.

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