Find a tankless water heater installer in Bridgeport, CT

Find tankless water heater installers in Bridgeport, CT

Find tankless water heater installers in Bridgeport, CT

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 Bridgeport, CT

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 Bridgeport, CT

Clients agree: these pros are highly rated for knowledge, experience, communication, and more.


Offers online services
1 hire on HomeGuide
Serves Fairfield, CT
We are a 35 year experience company in Fairfield county specializing in residential property including but not limited to complete plumbing services, high efficiency boiler and hot water systems, kitchen and bathroom renovation. We have accumulated the best workers over the years to give you the best renovation experience! I enjoy helping people from design to job completion to give them the best possible experiences.


9 hires on HomeGuide
Serves Jersey City, NJ
Good work ethic , a positive attitude Reliable and professionally dedicated Accuracy and precision
Town & Country Service

Town & Country Service

12 hires on HomeGuide
Serves Naugatuck, CT
Hi there my name is Mike & being in the Plumbing-Heatjng field for 25+ years the vast knowledge and expertise that myself & my team bring to the table are unmatched for quality and commitment. Customer satisfaction, Honesty, Top Quality those are the 3 things you can expect here. All repairs & jobs are completed with “Pride” and top quality workmanship and materials. NO shortcuts are taken just to “get it done” and get paid. I have a dedicated customer base from years of service that most of my customers stop asking for quotes because they know they are in good hands are treated fairly and never have any problems or issues from wor...
Interstate Property Solutions, LLC

Interstate Property Solutions, LLC

New on HomeGuide
Serves Bridgeport, CT
I enjoy challanges; I like to come up with solutions to my customer's plumbing problems. I get exited when I repair a plumbing problem that others could not complete. I have a passion for this trade because its a way of helping others with plumbing needs
Chester Electric And Sons

Chester Electric And Sons

New on HomeGuide
4 hires on HomeGuide
Serves Trumbull, CT
I enjoy doing all electrical work every time. Electrical is always different no applications are usually the same so keeps the job exciting!
1-800-Plumber + Air Of Fairfield County

1-800-Plumber + Air Of Fairfield County

New on HomeGuide
Serves Shelton, CT
At 1-800-Plumber + Air, we take great pride in our work and strive for 100% customer satisfaction. We want to be the #1 service provider in the plumbing, heating and air conditioning industry. We provide our customers with up-front pricing, quality craftsman ship and top of the line industry products. Helping customers and to bring a top quality service to an industry that i enjoy
Long Island Hvac

Long Island Hvac

New on HomeGuide
Serves Bohemia, NY
We are a company that believes in offering the end user a high quality product coupled together with a high quality installation. We install every job with the mind set of, (if it was our own home)! No matter the size of the home, we have a team that can get the job done fast,efficent and most importantly; correct the first time. We have great satisfaction in helping our clients in accomplishing the goal of making their homes with the climate control comfort they are looking for....


New on HomeGuide
Offers online services
Serves New York, NY
Growing up in Long Island, N.Y., Jesse DeCicco worked alongside his Father Johnathan, learning every aspect of what being a true craftsman was all about. Working with his hands, building custom cabinetry, fabricating stone & installing marble & granite flooring, creating works of art & masterpieces in the homes of Manhattan, Eastern & Western Long Island & Fire Island and have not expanded to dallas and other areas of texas
Foley's Plumbing And Heating, LLC

Foley's Plumbing And Heating, LLC

New on HomeGuide
Serves Brookfield, CT
Foley's Plumbing and Heating is a Full Service, Fully Licensed and Insured Plumbing and Heating Contractor. OUR PLUMBING SERVICES Pipes/Fittings/Valves Bathroom Renovation Fixture Installation Disconnect Fixtures New Construction Bath tub/shower valves Sinks Toilets Faucets Frozen Pipes Leak Detection Laundry Tubs Dryer Vents Gas Piping Ice Maker OUR HEATING SERVICES Radiant In-floor Heating Baseboard Heating Steam Heating Radiators Coil Cleaning Zone Controls Thermostats Gas Line Installation Hot Water Circulators Frozen Pipes Boiler Installation No Ignition or Pilot Blow Outs...
East Coast Capital Realty LLC

East Coast Capital Realty LLC

New on HomeGuide
Serves Glen Cove, NY
We are a small bouitique firm that handles the full spectrum of the real estate industry from residential to commercial transactions, valuations, lending and tax grievance. Our real estate experience is unprecedented. We are at the top of the game and fair in our fee structures. Call us for a free consultation.

Your Tankless Water Heater Installation questions, answered

Answers to commonly asked questions from the experts on HomeGuide.

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.

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

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

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.

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.

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.

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.

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.

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

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.

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

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.

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?
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