Tankless Water Heater Repair

Knightdale, NC Area

24/7 Emergency Services

Free Same-Day Estimates

10% Military, First Responder, and Senior Discounts

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Get Your Tankless Water Heater Back in Action Today

When your tankless water heater stops working, Triangle Repair Group Heating & Cooling is ready to restore your hot water supply quickly. Our skilled technicians are experts in tankless water heater repair, serving Knightdale, Garner, and The Triangle area. We provide repair services for all types of tankless water heaters, including:

  • Leak detection and repair
  • Thermostat replacement
  • Burner cleaning and maintenance
  • Flow sensor replacement
  • Heat exchanger repair
  • Descaling and flushing
  • Control panel troubleshooting
  • Gas valve repair or replacement

Is your tankless water heater causing problems? Contact us for quick and reliable repair services.


Signs Your Tankless Water Heater Needs Repair

Spotting early signs of tankless water heater problems can help you avoid expensive repairs and hassles. Watch out for these common signs:

  • Uneven water temperature
  • Less hot water flow
  • Odd noises during use
  • System turns off often
  • Error codes on the display
  • Water looks or smells strange
  • Higher energy bills

If you see any of these signs, it's important to get help quickly to prevent more damage and keep your system working well.


Why Choose Triangle Repair Group Heating & Cooling

At Triangle Repair Group Heating & Cooling, we know how important a working tankless water heater is. Here's why customers choose us:

  • Quick, 24/7 emergency help
  • 0% financing options
  • Discounts for military, first responders, and seniors
  • One-year installation warranty
  • Ten-year parts warranty
  • Free, same-day quotes
  • Free second opinions
  • Over 100 years of combined experience
  • Local, family-run business
  • We work directly with insurance companies

Our team's years of experience and focus on customer happiness ensure that we'll fix your tankless water heater with care and skill.


Contact Us

Having issues with your tankless water heater? Our skilled technicians can quickly find and fix the problem, getting your hot water back fast.


Contact us today to book your tankless water heater repair and see why Triangle Repair Group Heating & Cooling is the best choice.

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  • How often should I service my tankless water heater?

    We suggest having your tankless water heater checked by a professional once a year. Regular check-ups help avoid problems, keep your heater working well, and make it last longer. If you notice anything unusual or changes in how it works, it's best to get it checked right away.

  • What are the advantages of repairing vs. replacing a tankless water heater?

    Fixing a tankless water heater often costs less than buying a new one, especially for newer models or small problems. Repairs can help your system last longer and are usually quicker. But if your heater is old, breaks down a lot, or costs a lot to fix, getting a new one might save you money in the long run. Our technicians can look at your situation and give you the best advice.

  • Can hard water affect my tankless water heater?

    Yes, hard water can hurt your tankless water heater. Minerals from hard water can build up in the heat exchanger, making it less efficient and possibly causing damage. In areas with hard water, it's important to clean and flush your heater regularly. We suggest installing a water softener or scale inhibitor to protect your tankless water heater and make it last longer.

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Military Discount: Save 10%
Triangle Repair Group Heating & Cooling proudly offers a 10% discount to all active and retired military personnel. Thank you for your service!
Call us today to schedule your service and claim your military discount.

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

(919) 234-7721
Free Same-Day Estimates
No waiting around. We'll come to your home today and provide a no-cost, no-obligation estimate for your heating and cooling needs.
Schedule your free estimate now
(919) 234-7721

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