A note to our community regarding COVID-19. Learn more
How much will your water heater installation or replacement cost?

Ashburn, VA 20149

Water Heater Specialists on Thumbtack cost$750 - $1240

Average price

73 Water Heater Specialists found near you!

  • Lowest price:$170
  • Most common low price:$750
  • Most common high price:$1240
  • Highest price:$1840

How much does it cost to install a water heater?

Installing a new hot water heater costs $750, on average. Installation and replacement costs range from $488-$975. The low-to-high costs typically range from $96-$2,000. However, replacing a tankless water heater can cost as much as $5,000.

Cost to install water heater:

National average cost

$750

Average cost range

$488-$975

Minimum cost

$96

Maximum cost

$2,000

Installing a water heater is a project that's best left to the pros. However, it's important to understand what the process entails and how much it will cost so you can plan accordingly. Keep reading to learn more about water heater replacement costs and how to get free estimates from professionals near you

Compare prices from water heater specialists near you.

Water heater costs

There are several types of water heaters you can install in your home, including standard and tankless water heaters, as well as gas and electric water. You can purchase a new unit yourself at a home improvement or plumbing supply store. Common water heater brands include A.O. Smith, Bosch, Kenmore, Rheem and Whirlpool.

Depending on the type of water heater you choose, the cost to replace a water heater will vary. Here’s a look at how tank, tankless, gas and electric water heater prices differ.

Tank water heater cost

It costs approximately $350-$2,000 to install a traditional tank water heater. Storage tank water heaters hold gallons of water, so hot water is available at any time. Compared to tankless water heaters, tank-style systems are easier and cheaper to install.

Tankless water heater cost

tankless water heater costs anywhere from $2,000-$5,000 to install. This cost estimate includes both electric and gas water heaters. 

Tankless systems heat the water on demand and can save you money on energy costs in the long run. The Department of Energy estimates that a gas tankless water heater can save you $108 per year in energy costs. 

Tank vs. tankless water heater costs:

Tank or tankless

Gas or electric

Water heater prices

Installation cost

Tankless

Gas

$200-$1,300

$2,000-$5,000

Tankless

Electric

$250-$700

$2,000-$5,000

Tank

Electric

$300-$700

$350-$2,000

Tank

Gas

$650-$900

$350-$2,000

You'll want to consider both the upfront cost factor and the energy factor when deciding whether to get a tank or tankless water heater.

Find the right water heater specialist for your project.

Gas water heater cost

Gas water heaters are typically less expensive to operate compared to electric water heaters, but the initial price tag may be higher.

Here are some examples of gas water heater prices from popular home improvement stores.

Gas water heater price examples:

Brand

Type

New water heater cost 

A.O. Smith

Signature 40-Gallon Tall 6-Year Limited Natural Gas Water Heater

$399

Rheem

Performance 40 gal. Tall 6-Year 36,000 BTU Natural Gas Tank Water Heater

$409

Reliance

40 gal. 40000 BTU Natural Gas Water Heater

$469

Richmond

Essential 29 Gallon 6-Year Liquid Propane Water Heater

$498

Rinnai

High Efficiency 5.6-GPM 120000-BTU Outdoor Liquid Propane Tankless Water Heater  $555

 

Rinnai

High Efficiency 6.5 GPM Residential 150,000 BTU Natural Gas Exterior Tankless Water Heater $621

Rheem

Performance Plus 7.0 GPM Liquid Propane Outdoor Tankless Water Heater $686

A.O. Smith

Signature Select 6.6-GPM 140000-BTU Outdoor Natural Gas Tankless Water Heater $740

EcoSmart

9.5 gal. 199900 BTU Natural Gas Tankless Water Heater $1,299
Get a free estimate from a great water heater specialist near you.

Electric water heater cost

Compared to gas water heaters, electric water heaters tend to have lower initial costs. But, they cost more to operate. That’s because, in some regions, natural gas is less expensive than electricity. That’s why where you live can play a big factor in the type of water heater you end up choosing. 

Electric water heater price examples:

Brand

Type 

New water heater cost

Bosch

Tronic Mini-Tank 2.7-Gallon 1440-watt 1 Element Point of Use Electric Water Heater

$149

Bosch

Tronic 3000 240-Volt 7.2-kW 1.5-GPM Point of Use Tankless Electric Water Heater

$149

EcoSmart

11 kW Self-Modulating Electric Tankless Water Heater

$174

EcoSmart

Electric Tankless Water Heater

$189

A.O. Smith

Signature 240-Volt 3.5-kW 1.1-GPM Point of Use Tankless Electric Water Heater

$199

A.O. Smith

Signature 30-Gallon 4500-Watt Double Element Electric Water Heater

$283

Rheem

Performance 8 kW Self-Modulating 1.55 GPM Electric Tankless Water Heater

$209

Rheem

Performance 40 Gal. Medium 500/4500-Watt Elements Electric Tank Water Heater

$349

Westinghouse

40 Gal. 4500-Watt Residential Electric Water Heater with Durable 316L Stainless Steel Tank

$402

Bosch

17 kW 220/240-Volt 2.6 GPM Whole House Tankless Electric Water Heater

$476

*All water heater prices are subject to change. Check the retailers' websites for the most up-to-date pricing information.

Find the right water heater specialist for your project.

Labor cost to install water heater

When pros give you an estimate of water heater installation costs, they typically quote a flat fee that includes the cost of the unit and the labor required to install it and take care of any plumbing and gas line needs

After you buy the heater that suits your needs, you can pay a pro for installation. The average labor cost for the project typically consists of an hourly rate of $65-$88 per hour.

However, you may pay more for a complicated job that takes longer. For example, if you're getting a water heater installed in a newly constructed home, the job could cost more because the plumbing work required involves running new pipes.

Search local water heater specialists and check prices.

Water heater installation cost factors

Unit and labor costs

Water heater installation costs are made up of two parts: the cost of the appliance and the cost of labor, the latter of which can vary depending on where you reside.

Water heater replacement cost

If you’re switching out an old unit for a new one, your water heater replacement costs will include the cost to remove the water heart, install the new system and adjust the pipes and gas lines.

Size

How much you'll pay to replace or install a new water heater also depends on the type and size of the water heater (measured in gallons) and the rates charged by the installer or retailer. 

Tank-style systems range in size from 20 gallons to 80 gallons, with the 40-gallon size being the most common. Larger water heaters tend to cost a little more. For example, a 50-gallon tank may cost about $100 more than a 40-gallon tank. If your household size is more than two, you'll need at least a 40-gallon tank. If it's more than five, look in the range of 60 to 80 gallons.

Energy efficiency

The higher the energy efficiency, the more expensive the unit may cost. On the flip side, an energy-efficient model may help you save money on energy and operating costs.

Accessibility

Other factors that can affect the cost include the location of the system in your home. If it's difficult for the installer to access your old water heater in an attic or basement, or they have to haul your new heater up several flights of stairs, the pro may tack on an additional fee.

Special features

Some systems include integrations that notify you of leaks and other problems, which add to the hot water heater cost. 

See which water heater specialists are top-rated in your area.

Water heater repair vs. water heater replacement costs

If your water heater is fixable, a water heater repair costs $135-$245, on average nationwide. But some repairs can cost as much as $1,100-$1,650. When repair costs start piling up, it’s time to consider replacing your old water heater with a new one.

A water heater’s lifespan ranges from 10-15 years. Eventually, the anode rod that prevents corrosion inside a tank-style heater will wear out, making the water rusty and metallic-tasting. This means your water heater needs to be replaced. If you replace the anode before it completely fails, you can extend the life of your water heater.

Not sure if you should replace or repair your hot water heater? Ask a professional near you to give you an estimate of the cost to replace the water heater, as well as the cost to repair it.

Also read: Tips for troubleshooting your water heater.

Water heater maintenance tips

After you replace your water heater, take steps to avoid expensive repairs and ensure your new unit lasts as long as possible. For example, use these maintenance tips:

  • Check your anode rod every 2-3 years
  • Drain and flush the tank
  • Lower the temperature to 120 degrees

For more information on maintaining and protecting your water heater system, read our guide on plumbing maintenance.

Find the best water heater specialist in your neighborhood.

How to hire a water heater installer

Do you need a new water heater installed in your home? Take these steps to find the best pro to install or replace your water heater:

  • Compare water heater specialists online. Read their customer reviews and ratings to see which pros are reputable and have a track record of producing quality work. 
  • Check their credentials. Make sure the water heater specialist or plumber you hire has the proper license or certification in your state. 
  • Get free estimates from several pros. Compare costs and find a pro who can quickly get the hot water flowing again at your house.

For more tips on how to hire the best water heater installation specialist, read Thumbtack's smart hiring guide

Find a water heater installer or plumber near you

Don't put off replacing or installing a new water heater. Begin your search on Thumbtack to find the best water heater specialist near you.

How do we know these prices?

Millions of people ask Thumbtack for help with their projects every year. We track the estimates they get from local professionals, then we share those prices with you.

  • 30kProjects a day
  • 1m+Quotes sent this year
  • 200kPros quoted this year
Get a free estimate

How it works.

Search.

Browse profiles, see prices and use filters to find pros who match your project.

Chat.

Contact the pros you like to discuss project details.

Hire.

Check pro availability and book appointments right in the app.