Find a tankless water heater installer near you

Find tankless water heater installers near me

Find tankless water heater installers near me

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

Find tankless water heater installers near me

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

Top 10 tankless water heater installation companies near you

Homeowners agree: these tankless water heater installers are highly rated for knowledge, experience, communication, and more.
Southern Home Improvements & Beyond, LLC

Southern Home Improvements & Beyond, LLC

5.0(2)
4 hires on HomeGuide
15+ years in business
Tina B. says, "Great communication! James is was prepared and quickly installed the garbage disposal. He cleaned up the area after the work was finished. " Read more
Plumb Professionals

Plumb Professionals

New on HomeGuide
Top Pro
9+ years in business
We are your best Residential and Commercial plumbing service company. Licensed and Insured local family owned small business in Ashburn VA. We serve all of Northern VA including Prince William County, Loudoun County, Fairfax County and Arlington County. We offer No Service Call Fees and Free Estimates. Reviews online at Google, Yelp and Facebook. Contact us today at (703) 402-3773 Plumbprofessionals.com Facebook.com/plmbpro
RL Martin

RL Martin

4.8Excellent(12)
15 hires on HomeGuide
26+ years in business
Lester E. says, "Craftsmanship and commitment to produce quality results " Read more
TECH LEGENDS LLC

TECH LEGENDS LLC

5.0(1)
7 hires on HomeGuide
15+ years in business
Kevin C. says, "Excellent work. Juan is da bomb diggity. Don't be dumb call Juan. Make his phone go ring ring. Text works too." Read more
KBM Mechanical Services LLc

KBM Mechanical Services LLc

New on HomeGuide
1 hire on HomeGuide
28+ years in business
We are a local owned and operated company that value honesty and integrity in all aspects of our business.Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of valve unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction! We are loyalty honest with all customers work love to give you the best result that suit your need for your heating and cooling equipment....
Reza Dargahi

Reza Dargahi

4.7(3)
5 hires on HomeGuide
25+ years in business
Brittany L. says, "best rate I was quoted. very personable. great service. " Read more
REO ServicePro, Inc.

REO ServicePro, Inc.

New on HomeGuide
1 hire on HomeGuide
17+ years in business
Founded in 2007, REO-ServicePro, Inc., located in Aldie, VA, and surrounding areas, is a reputable Virginia Class A Contractor. The company specializes in a broad spectrum of services, from home repairs to custom bathroom, kitchen, or basement remodels. REO-ServicePro is known for its excellent customer service, superior workmanship, and its commitment to enhancing the value, appeal, and quality of your home. This company ensures an ultimate remodeling experience, promising to wow you with their craftsmanship.
Ashburnhandyman

Ashburnhandyman

New on HomeGuide
21+ years in business
30 years in the trades My life's passion
JOSEPH REMODELING & FAMILY GENERAL CONTRACTOR

JOSEPH REMODELING & FAMILY GENERAL CONTRACTOR

5.0(4)
5 hires on HomeGuide
21+ years in business
Aaron Robert G. says, "Always punctual and excellent work" Read more
Hydro Force Plumbing And Drain Services LLC

Hydro Force Plumbing And Drain Services LLC

5.0(1)
1 hire on HomeGuide
8+ years in business
BOB B. says, "Punctuality. Professionalism. 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 Ashburn tankless water heater installation companies

Recent success stories from people in the Ashburn area.
Chris S.
Southern Home Improvements & Beyond, LLC
Bernard S B.
Promptly and reasonably
RL Martin
Saber N.
Well experienced professional who delivers quality jobs!
Reza Dargahi
Cat G.
Jose did an amazing job installing our frameless glass shower door. I had another contractor tell me it would be too difficult and I should return it, but Jose managed it in an afternoon and it looks perfect! He is very professional and punctual too.
JOSEPH REMODELING & FAMILY GENERAL CONTRACTOR
How HomeGuide works
Search

Search, get cost estimates, contact pros, and book—all for free.

Compare

View profiles, read reviews, check qualifications, and see prices before hiring.

Hire

Ask questions, confirm their availability, and hire the right pro when you're ready.