Tankless Water Heater Repair in Hendersonville, NC

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$29.99

AC Tune Up
Cannot be combined with any other offers. Limit 1 unit. Technician will inspect: Freon Level, Total Air Flow, Electrical Volts, Temperature, and Visual Inspection of all Ductwork.
Expires: Sep 30, 2026
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If you depend on a demand-type water heater for hot water, you already know they’re convenient and efficient. However, they can occasionally malfunction and require professional attention. Tuck & Howell Plumbing, Heating & Air is the place to turn for tankless water heater repair in Hendersonville, NC. Our plumbers have the skill and experience to service any tankless water heater. Whether you’re having burner issues or experiencing fluctuating water temperatures, we can help.

Hendersonville Tankless Water Heater Repair

One of the benefits of a tankless water heater is its longevity. That doesn’t mean they never break down, however. One of the most common problems affecting tankless heaters is scale buildup. If your home has hard water and no water softener, scale deposits can cause multiple problems. For one, it can narrow your heater’s water lines and restrict flow into and out of the system. It can also harm your heater’s ability to transfer heat into the water passing through it. At first, that will reduce your system’s efficiency. As the problem worsens, your heater may lose the ability to heat water to your desired temperature. Our plumbers can solve that problem by descaling your water heater and cleaning its inlet filter.

Watch for the following signs that you need tankless water heater repair.
  • Low hot water pressure
  • Uneven hot water temperature
  • Leaks
  • Energy bill spikes
  • Unexpected shutdowns

Another problem your tankless water heater may eventually develop is a faulty flow sensor. Your tankless heater depends on its flow sensor to tell when you call for hot water. If it malfunctions, your heater may behave strangely. Symptoms include delayed starts and intermittent operation. Most tankless heater flow sensors are little more than an enclosed water wheel with electronics that detect its motion. You can often hear the wheel in a flow sensor spinning when you call for hot water. If you don’t hear it or there’s an unusual sound coming from your heater, then you may need a new flow sensor.

24/7 Emergency Services Available!

Tankless Water Heater Experts

Since 1969, Tuck & Howell Plumbing, Heating & Air has been a leader in water heaters in Hendersonville. That includes offering expert tankless water heater repair services. Skilled, licensed, and certified professionals staff our family-owned business. We pride ourselves on providing quick, cost-effective repairs that get done right the first time. And we offer some of the most comprehensive warranties in the business. We’re also Better Business Bureau accredited with an A+ rating.

If you need tankless water heater repair in Hendersonville, call Tuck & Howell Plumbing, Heating & Air today!

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Our Service Area
Proudly Serving Greenville, SC for over 50 years
We are proud to offer our top-notch heating, cooling, and plumbing services to residences and businesses in Greenville and the surrounding areas. Our service area covers communities in these counties:
Recent REviews
Read About Our Customers’ Recent Experiences

Rated 4.9 on Google out of 1931 Reviews

Abrahm Carr
23 hours ago
This morning I called Tuck and Howell to make an emergency HVAC repair appointment. Despite all time slots on the 'book online' feature being filled, they were able to make room for me. Our technician, Owen B., arrived on time and he clearly knew what he was doing. He diagnosed our issues, gave us a few quotes, and then saved our lives by applying the necessary fixes to our outdoor AC unit. He also gave high level answers to all of our questions, which is a great indicator of his experience and knowledge. Tuck and Howell should hold Owen close, he did a stellar job.
HVAC repairs are quite expensive, but I feel with Tuck and Howell, I will not need repairs often. Shout out to our tech, Owen B. You're good at what you do, thank you!
Christopher Brenner
1 day ago
Thanks for being prompt and having up-front pricing. Problem Solved!
Griffin Gary
2 days ago
I had an HVAC problem with my upstairs unit. I called Tuck and Howell and the next day they were at my home with two great employees, Josh and Connor. They went upstairs and identified a serious problem but gave me options. The unit is over 10 years old. I decided that I would replace it. Josh was very patient and helpful in answering my questions. He is extremely knowledgeable as was Connor. I reviewed my options and picked the best one for my home.

Two days later, two extremely conscientious installers, Mark and Dante, came to my home and installed my new system. They did not waste time and did an extremely thorough and excellent job in installing my system. Both of them were determined to do the job to my satisfaction. You are fortunate to have such good men like Josh, Connor, Mark and Dante. They represent what excellent service should be.

I have been a Tuck and Howell customer for over 40 years. I have never changed, both in my home or former businesses. Getting to deal with a great team like these guys is confirmation that I will remain a customer. Gary Griffin
Anna Marie Barrette
2 days ago
JD was very thorough in diagnosing the issues with my AC and took the time to explain the issues with me and answer all of my questions.
jake mulderig
2 days ago
Jackson came out to fix our HVAC system. He is an awesome guy and got the job done. If me and the wife were staying in the area we would be returning customers any time we ran into issues with our HVAC system. Highly recommend their service! And if you get Jackson as your technician I can guarantee you will get world class service. Very satisfied customer!
Ken Meyer
2 days ago
Team showed up promptly and implemented a creative solution to our problem.
William McIntyre
4 days ago
Always impressed! A technician who listened carefully to our concerns before tackling our problem!
Today, Jesse Seger was that Tuck & Howell technician.
We needed him to locate and replace a UVC Bulb in our Air Purification unit attached to the HVAC System. He completed a thorough inspection of our entire system, located and assessed our problem. Jesse spent time explaining his findings, he proposed a plan of action answering all questions in a very professional easily understood manor to both my wife and me. It was an easy decision to agree to sign the work order for repairs to be completed!
We are very happy customers! Jesse was great!

Wm. Bruce McIntyre
A. Zayas
6 days ago
I had a great experience with Tuck & Howell for our HVAC maintenance. Their technician, Tyler, was professional, thorough, and did an outstanding job servicing our system. He took the time to ensure everything was running smoothly and answered all my questions. I truly appreciate the quality work and great service. I highly recommend Tuck & Howell to anyone looking for reliable HVAC services!.
Nancy Harris
6 days ago
It Was a Wondrrfuk, Professional Job Well Done!!! Thank You !!!
Kay Bordelon
6 days ago
Our AC was out for a month due to a part we needed taking a while to ship (no fault of theirs) and thanks to Connor and the team at Tuck & Howell they found a way to get the part we needed and get our AC up and running again! Connor was friendly and did an amazing job 💕
Teri Goddard
6 days ago
We’ve used Tuck and Howell for our HVAC service fire almost 20 years and have been very happy with each experience.
JE Decker
7 days ago
I have to say that I have never experienced such a high level of service from a company! Would ten out of ten recommend this company! My service technician was Chris Satterfield and he made an after hours trip to help me out! He was polite, diagnosed the plumbing issue and helped point me in the right direction to get the issue resolved with my sprinkler company! Thank you and would definitely give ten stars if ratings went that high!
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