Home Depot Water Heater Installation Cost [2023]

Home Depot Water Heater Installation Cost – Water heaters play an essential part in the daily life of every household.

They ensure that the water is hot throughout your house, allowing you to shower, wash dishes, and even wash laundry in a breeze.

It is Home Depot offers traditional water heater tanks as well as tankless units that are powered by electricity or gas. 

Based on the model you choose, The average price for installation of a water heater is between $1,000 to $3000.

Check out the following for more detailed price information to be confident in deciding on the water heater that’s most suitable for your house and budget.


Home Depot Tank Water Heater Installation Cost

Average Total: $1,500

New Water Heater Tank and Installation Costs

Nationwide prices usually fall within the range of $1,300 to $2,000. This estimate includes the following components:

  • Basic tank water heater
  • Installation labor by a local, licensed and insured plumber
  • Removal of the old unit
  • Permits
  • Installation materials

Note: The Home Depot offers same-day installation at no extra cost.

Energy Efficiency and Money Saving

ENERGY STAR approved models are offered for tanks for water heaters. Although tankless water heaters generally are more expensive up front, energy-efficient models can help reduce expenses for utilities, and government rebates are typically offered for high-efficiency models. Contact your reliable Home Depot professional for more information on how to select a new tank heater.

How Different Features Impact the Cost

The size of the unit determines the price of a standard water heater since larger units will generally cost more. The units with higher energy efficiency and upgraded features, such as hybrid models, could increase the price.

However, government agencies could offer rebates to reduce the cost of a more energy-efficient model. If further upgrades are needed to make room for the new unit and get the installation up to standard, the overall cost of installation will go up.

Home Depot Tankless Water Heater Installation Cost

Average Total: $3,500

New Tankless Water Heater and Installation Costs

Nationwide prices generally fall within the range of $1,200 to $5,000. Our overall estimate includes the following:

  • Tankless water heater
  • Installation labor by a local, licensed and insured plumber
  • Removal of the old unit
  • Permits
  • Installation materials

How Different Features Impact the Cost

The cost of installing an entirely new water heater could increase if you alter fuel sources or change from a tank-type water heater to a tankless unit.

To minimize the additional cost, Our trusted experts will review your options and suggest that you install the tankless unit close to existing fuel and water sources.

This will allow for better ventilation and cut down on the amount of additional work required. There is a myriad of other factors that impact the cost of construction:

  • The cost of the permit
  • The length of the warranty
  • Energy efficient certification and other special features on the new unit
  • The amount of work required to bring your plumbing connections up to code
  • The size of your new water heater (measured in gallons)

Other upfront costs can also be charged in a tankless model with top features and a higher efficiency model. Gas heaters are typically cheaper than electric ones to operate.

Energy Efficiency and Money Saving

Installing tank-free water heaters is a more substantial initial investment; however, the units can dramatically reduce the monthly costs of utility bills.

The U.S. Department of Energy estimates that for homes that use at least 41 gals of hot water, tankless on-demand heaters can save anywhere from 24% and 34 per cent more energy than tank water heaters.

What Is Included In Water Heater Installation?

If you choose to employ Home Depot to install your water heater, it’s never a bad idea to learn what to anticipate during installation.


The process begins with a consultation, which provides you with some idea about the task that will be required as well as the total cost of the installation. 

You can arrange an appointment in person or via phone with an expert. The professional will consider your space, water usage, and budget when constructing the project.

During the appointment, you will need to give details about your current water heater. The information you provide includes the following information:

  • Whether it is a tank or tankless water heater  
  • Whether it is fueled by gas or electricity  
  • The size of the water heater  
  • The location of the water heater

A service provider utilizes this information to suggest the best model, estimate cost, and explain the financing options.

Preparing For Installation

If you choose to arrange an installation with Home Depot, you need to prepare your home in advance for installation.

The first thing is to take pictures of the installation site. This includes vents, connections locations, outlets and the area around. 

Professionals may reference the photos when required.

The next step is to examine the doors and windows to determine the most appropriate entry point for the new heater, particularly in the case of the tank-type water heater.

Also, ensure that your workspace and walkway are clear to provide the ideal environment for your employees.

During The Installation

The day before your appointment, your service provider will call you about an hour before the appointment time to inform you that their professional is coming to you. 

When they get to your home, they will present the Home Depot Services Provider ID badge. Take a tour and talk about the project.

The process could be lengthy when you decide to go to the next step of the installation. This depends on the type of tank used and the work required for installation. 

The technician will return on the next day to finish the installation if there are any issues.


After the installation, Your professional will clean up and eliminate the original water heater. They also give you information on maintenance and repair instructions for the new water heater.

Home Depot Water Heater Installation Process

After arranging a complimentary consultation to discuss an estimate and plan for the future, the consultant will plan the date for installation. The installation will comprise the following options.

  • Delivery of new unit
  • Disconnect and remove the old unit
  • Set up the new unit
  • Connect new heater and ensure it is up to code
  • Leak and cycle testing
  • Final Inspection
  • Clean up all debris and installation materials

Home Depot also offers same-day installation and consultation if you reside within 30 miles of Home Depot. For a same-day installation, customers must contact them by 12 pm during the working weekend (Monday-Friday). The work done through Home Depot comes with a three-year labour warranty.

Home Depot Does Not Install Water Heaters For Free

Be aware that Home Depot does not install water heaters at no cost. It is possible to hire an expert to install tanks or a tankless water heater at a cost.

If you’ve got the expertise, tools, and know-how you have, you can build your own tankless water heater.

An expert installer from Home Depot installs your water heater is between $1,000 and $3,500. It is worth having an expert set up your heater.

Home Depot Water Heater Installation Price Comparison

It is recommended that you get estimates from a variety of providers. For now, here’s the breakdown of what it will cost to get your water heater set up by various organizations.

Cost of Water Heater Installation by Company

Installer Low-End Average High-End
Home Depot $1,000 $2,000 $3,000
Lowe’s $500 $1,150 $1,800
Local Contractor $800 $2,000 $2,200
DIY $800 $1,900 $3,000

This table shows that, on average, the installation price will range between $2,000 and $1,000 for all contractors.

While it can be tempting to reduce costs by DIY installation, installing water heaters requires plumbing and electrical wiring that could pose a risk.

Furthermore, having an installed water heater that is properly maintained will save you money over the long run because it ensures that the job is done correctly.

In this regard, Lowe’s and local contractors tend to be less expensive than Home Depot, but ultimately you’ll need to ensure that the work is done correctly.

Ensure you thoroughly vet your contractor to complete your job promptly. Large corporations such as Lowe’s or Home Depot may also have promotional rates that could save the customer money. So be sure to request a quote.

Average Home Depot Water Heater Installation Cost by Region

Important things to consider

In reality, Home Depot will not install this water heater. They are contracted with other experts who have been licensed, and background checked to perform this task. Home Depot water heating solutions are high-quality, cost-effective, and, thanks to their support, you’ll enjoy the warm water at the desired temperature. Pick the solution that works best for you based on the heater’s power capacity, size, and size and must have adjusted to the space available.

Need Help? Please call us at1-800-HOME-DEPOT (1-800-466-3337)

Official Website: www.homedepot.com

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