Find a tankless water heater installer in Atlanta, GA

Find tankless water heater installers in Atlanta, GA

Find tankless water heater installers in Atlanta, GA

Share a few details and we'll show you the best tankless water heater installation companies in your area.
Zip code

Find tankless water heater installers in Atlanta, GA

Share a few details and we'll show you the best tankless water heater installation companies in your area.
Zip code

Top 10 tankless water heater installation companies in Atlanta, GA

Homeowners agree: these Atlanta tankless water heater installers are highly rated for knowledge, experience, communication, and more.
Mr. Ed's Plumbing Company, Inc.

Mr. Ed's Plumbing Company, Inc.

5 hires on HomeGuide
14+ years in business
Serves Atlanta, GA
Thomas C. says, "Came right out and told me the problem. " Read more
Big MOE’s Plumbing LLC

Big MOE’s Plumbing LLC

11 hires on HomeGuide
24+ years in business
Serves Atlanta, GA
Terry R. says, "Maurice was totally professional from start to finish! His price was very reasonable. I am very happy with the promptness and accuracy of his work. He will be my go to for all plumbing needs!" Read more
Advent Plumbing LLC

Advent Plumbing LLC

2 hires on HomeGuide
Serves Atlanta, GA
Advent Plumbing wants to be your personal Plumber. Your satisfaction is our number one priority. We are full service Plumbing Contractor, which means we can take care of any and all of your Plumbing needs. we are Licensed, Insured, and Bonded with 25years experience providing quick, reliable, resonable pricing through out the community. Concern of health and safety of people.
DunnAlready Services

DunnAlready Services

21 hires on HomeGuide
17+ years in business
Serves Atlanta, GA
Terry F. says, "Steven provided excellent. He ensured the work was done to spec and made sure we were satisfied. Steven is dedicated, professional and is friendly. He explains what he is going to do prior to the work being done to raise our comfort level. Steven's pricing is competitive and he follows up to make sure we are satisfied. He is highly recommended!" Read more
Abba & Mar Plumbing Llc

Abba & Mar Plumbing Llc

54 hires on HomeGuide
8+ years in business
Serves Atlanta, GA
Tamara M. says, "Friendly, professional, got the work done in no time. Definitely recommend 👌" Read more
Plumbing By Mark Berryhill

Plumbing By Mark Berryhill

Offers online services
5 hires on HomeGuide
1988+ years in business
Serves Atlanta, GA
Sheila C. says, "Mark Berryhill was prompt, professional, and did an excellent job installing my dishwasher and over-range microwave. I would definitely use him again. I highly recommend him." Read more
Phoenix Home Improvements

Phoenix Home Improvements

4 hires on HomeGuide
8+ years in business
Serves Atlanta, GA
Dillon E. says, "Prices and quality " Read more

Your Tankless Water Heater Installation questions, answered

Answers to commonly asked questions from the experts on HomeGuide.

How much does tankless water heater installation cost?

Tankless water heater installation costs $800 to $3,500 on average, depending on the brand, fuel source, flow rate, and labor rates. Tankless hot water heater prices are $300 to $2,100 for a gas or electric on-demand system, plus $300 to $2,500 for installation labor.

Do tankless water heaters save money?

Tankless water heaters save $40 to $200 per year on energy costs and are 8% to 34% more energy-efficient than traditional water heaters.

How long do tankless water heaters last?

Tankless water heaters last 10 to 20 years on average. In comparison, traditional tank water heaters last 8 to 15 years on average.

Are tankless water heaters worth it?

A tankless water heater is worth it for homeowners who want an endless hot water supply and increased home value. Tankless water heaters are more energy-efficient and save $40 to $200 per year on energy costs, but cost more to install. Most homeowners see a total return on their investment after 20 years.

How long does it take to install a tankless water heater?

Tankless water heater installation takes 3 to 10 hours for a new install or 2 to 4 hours to replace an existing tankless unit. New tankless water heater installs require upgraded gas supply lines, new venting, and a new electrical outlet.

Who installs tankless water heaters near me?

Plumbing companies install gas and electric tankless water heaters. Home Depot and Lowe's also offer tankless water heater installation through their network of licensed plumbers.

What is a tankless water heater?

A tankless water heater provides hot water on demand, heating water only when needed rather than continuously using fuel to heat water in a storage tank. When a hot water tap is turned on, cold water travels through the heat exchanger in the tankless unit and is warmed instantly.

  • Whole-house tankless systems deliver hot water to all the fixtures and appliances throughout the home.
  • Point-of-use tankless models are smaller units designed to provide hot water to a single fixture or appliance.

Where to install a tankless water heater?

Plumbers can install tankless water heaters on inside or outside walls, including utility rooms, attics, garages, or basements. Tankless water heaters can also be installed in place of an old tank water heater if the area provides enough combustion air. Tankless units installed outside can freeze and needs protection from the weather, direct sunlight, rain, and bugs.

How do I know if I need a new water heater?

Signs a water heater is going out:

  • Rusty, discolored, or metallic-tasting water
  • Loud clanging, knocking, gurgling, or whining noises
  • Hot water that runs out quickly
  • Low water pressure
  • Foul odor coming from hot water
  • Low or irregular water temperature, or no hot water at all
  • Leaks at the base of the tank or around the pipes at the top of the tank

Will a tankless water heater work without electricity?

A tankless water heater does not work without electricity. Natural gas and propane tankless water heaters need electricity to operate the internal PC board, ignition, and thermostat.

Is a gas or electric tankless water heater better?

Gas tankless water heaters have many advantages over electric on-demand systems.

Gas tankless systems are:

  • More energy-efficient and saves $150 to $300 in annual operating costs
  • Warranty lasts up to 5 years longer
  • Provides a higher gallons-per-minute (GPM)
  • Most gas units are eligible for a $300 federal tax credit

Electric tankless water heaters are:

  • Cheaper to install
  • Easier to repair

How to find tankless water heater plumbers near me?

Finding reputable contractors requires planning, researching, and asking questions. To hire the best:

  • Get at least three estimates from plumbers to compare.
  • Look for plumbers with experience installing tankless water heaters.
  • Select companies that are licensed, insured, and bonded.
  • Check out their reviews and previous work on HomeGuide and Google.
  • Make sure the quote includes removal of the old water heater.
  • Ask about their guarantees.
  • Get an itemized estimate, contract, and warranty in writing before the work begins.
  • Avoid making payments upfront. Pay after installation is completed.

What questions should I ask tankless water heater installers?

When looking to hire a plumber near you, ask them the following questions:

  • Which type of water heater do you have the most experience installing?
  • What flow rate and temperature rise should my tankless water heater be able to handle?
  • Would a gas, propane, or electric tankless water heater be best for my home, and why?
  • Which tankless water heater brands do you offer, and why do you recommend those brands?
  • Are there any manufacturer rebates available?
  • Does your estimate include removing and disposing of the old water heater? If not, how much extra will that cost?
  • What additional costs should I expect?
  • What permits do I need, and will you obtain them?
  • How long will the installation take?
  • How long is the warranty, and what does it cover?
  • How long will the water heater last, and what can I do to make it last longer?
  • What kind of maintenance will my new tankless water heater require?
  • What payment methods do you accept?
  • What do I need to provide to get started?

Reviews for Atlanta tankless water heater installation companies

Recent success stories from people in the Atlanta area.
Shannette D.
Maurice and his team did an excellent job replacing my pipes in my entire home. I was a little nervous at first because they had to break down wells. This was no easy task but because of Mr Maurice professionalism, He assured me he can handle it and he did just that. He didn’t have to remove my kitchen cabinets because they figured out away around it. I was totally surprised when I did my final inspection. They did an AMAZING job!! You could not tell the ceilings and other areas of the home had been replaced. I will definitely recommend Maurice and his team for all you plumbing needs!
Big MOE’s Plumbing LLC
Carolyn B.
Steven with DunnAlready Services installed a water heater for me, July 2023, and I cannot recommend him enough. He was very professional, timely, and most importantly, honest. He provided a fair quote before beginning the installation, with no pressure, and gave clear explanations when I had questions. Steven did an excellent job from start to finish, ensuring everything was installed correctly and working efficiently. When he discovered one of the shut off valves was not working properly, he promptly went to get a new part. It’s not often that you come across someone who takes pride in their work and provides such outstanding service. I felt confident in his work and highly recommend him. If you're in need of a reliable plumber, Steven is your guy!
DunnAlready Services
Ali S.
Honest and reliable. Will definitely use again.
Abba & mar plumbing llc
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