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Tankless Water Heater Service in The Triangle

Proudly Serving Sanford, Fayetteville & Raleigh-Durham, NC

tankless water heater installed on wall

Few things are more frustrating than running out of hot water during a shower or other essential tasks. To skip the headaches, consider upgrading to a tankless water heater for your North Carolina home. It heats water as you use it, providing a virtually unlimited supply, and because there is no tank of water to keep hot at all times, it uses less energy than tank-based models.

To take advantage of the comfort and performance that a tankless water heater has to offer, talk to our team at Comfort First Heating & Cooling. We offer tankless water heater installations, repairs, maintenance, and more. Our technicians have 80 to 120 hours of annual training each, and we feature upfront pricing and quality work backed by a 100% satisfaction guarantee.

Get rid of your old, unreliable water heater. Call Comfort First today at 919-635-4349 or contact us online to upgrade your Fayetteville home to a tankless water heater.

Benefits of Tankless Water Heaters

Tankless water heaters are ideal for large families or anyone with high hot water demands. By heating water on demand, instead of keeping it hot all day long, they can offer several benefits:

  • A virtually unlimited hot water supply: An adequately sized and properly configured tankless water heater will never run out of hot water, even if you use multiple hot water taps.
  • Lower energy usage: Keeping a huge water tank hot uses plenty of energy, so you can significantly reduce your energy usage by eliminating the tank and heating water as needed.
  • Lower utility bills: As energy usage decreases, so will your utility costs, letting you stretch your budget further.
  • Smaller footprint: With no bulky storage tank, tankless water heaters can be installed in areas a traditional water heater would not fit.

To learn more about the benefits of tankless water heaters, call our plumbing experts today at 919-635-4349 or contact us online.

Tankless Water Heater Installation & Replacement

When it’s time to upgrade to a tankless water heater in your North Carolina home, talk to our team at Comfort First. We can evaluate your hot water needs and recommend the best model for your budget. Then, we will provide professional installation, ensuring that your new water heater meets your needs and that you are completely satisfied. We offer tankless water heater installations and replacements throughout Raleigh, Durham, Chapel Hill, and the surrounding areas.

Tankless Water Heater Repair

You depend on your water heater to get everyday tasks like cleaning and cooking done efficiently. When it breaks, you can count on our team at Comfort First for expert tankless water heater repairs anytime you need them. We are available 24 hours a day for emergency service, so call our team as soon as you notice signs of a problem, such as:

  • A lack of hot water
  • Cool or tepid water
  • Low hot water pressure
  • Rusty or discolored water
  • Odd odors like sulfur
  • Plumbing leaks
  • Error codes

Schedule tankless water heater repairs in Raleigh by visiting us online or calling 919-635-4349 today.

Tankless Water Heater Maintenance

Routine maintenance is vital to maximizing the performance and longevity of your tankless water heater. Tasks like flushing the heat exchanger and replacing water filters can reduce sediment and mineral accumulations in the heat exchanger, extending its life span. Testing controls like gas valves and thermostats can prevent future breakdowns while inspecting for leaks can prevent costly water damage. At Comfort First, we recommend scheduling tankless water heater maintenance once a year, and we are happy to service your water heater anywhere in Fayetteville and beyond.

Call us today at 919-635-4349 or reach out online for expert tankless water heater maintenance in Chapel Hill, Mooresville, or the surrounding areas.

Schedule Tankless Water Heater Services Today

With more than 50 years of experience and over 8,500 satisfied customers, you can count on our team at Comfort First for superior service and quality anywhere in North Carolina. We feature great financing options to make upgrading your water heater easy, as well as “no surprises” pricing, which means you always pay the quoted price. For all your water heater needs, trust our team at Comfort First.

Make sure you have all the hot water you need with tankless water heater services from Comfort First. Call our experts at 919-635-4349 or contact us online to schedule an appointment in North Carolina today.

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What Our Clients Are Saying


Excellent all-around generator install experience; the initial call, the sales meeting, the installation guys, the communication, the pricing... everything was/is perfect, I will highly recommend and use Comfort First again without hesitation.

Wayne Braren



Had these folks install a couple of whole home dehumidifiers for me. They were prompt, courteous, professional, and efficient. During the installation, several deficiencies were identified from the previous installers of the existing HVAC equipment and rather than step back or charge extra, they rolled up their sleeves and took care of the problems (that they…

William Dunford



Absolutely AWESOME! These guys knew what they were doing, had a plan, and executed it. The customer’s satisfaction was always paramount to any issues that arose. It was evident that "Customer First" is an attitude that stretches from the great guys/gals on the install crews, to those in Admin, and those at the TOP. Absolutely would…

Albert Renaud



Extremely efficient and professional. Took the time to walk me through the process and to answer questions. I would highly recommend Comfort First Heating and Cooling.

Betty Lovelace



What a great experience. Each and everyone that we had come out to our home from AJ who helped us pick out the system that was best for our home to the installers the spent almost a whole day at our home putting the system in were professional and courteous! We will definitely refer anyone we…

Freddie Stuart


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