Tankless Water Heater Repair in Hendersonville, NC

Tuck & Howell Plumbing, Heating & Air Logo
Special Offer

$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: Jul 31, 2026
Send Us A Message
Name(Required)

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!

Send Us A Message
Name(Required)
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 1891 Reviews

Marinda Everette
1 day ago
Connor Brandt worked all day to get our unit back up and running after a 2 week delay waiting for a new compressor. He did a great job. He worked outside on one of the hottest days. He is very nice and professional.
Karla Byrne
1 day ago
I highly recommend Tuck and Howell for HVAC repairs. They were prompt in responding and provided excellent service. The price was reasonable and suitable options were presented to manage overall cost.
E Wheetley
1 day ago
Had a great experience with plumber Nate today. Super nice and took his time explaining everything that needed to be done to get rid of an old garbage disposal that no longer worked. I've been using Tuck and Howell for the last year now and every person I've talked to is very respectful and professional.
James Pearson
1 day ago
Excellent, could not be better. Perfect work from all.
Richard McDaniel
2 days ago
Service Tech arrived on time and the tracking option is a huge plus. No need to wait around all day wondering when they will arrive. The service itself was professional, informative, and fast. Personally, if I have a choice I would ask them to send Holden Graves (Tech) for any future service I may need. His knowledge, courtesy, and relatable attitude were fantastic.
Kathy Ensley
2 days ago
Jack showed great kindness and professionalism through the entire project. We appreciate his diligence.
Dora Graham
2 days ago
My experience with Tuck & Howell was great. My technician, Holden Graves had the best character and such a kind spirit. He was able to address my problem and fix it and I was very pleased.
Naien Wu
2 days ago
It is a very fast response and very detailed inspection and explanation , i love to work with your team. Cheers
nora shore
2 days ago
Great professional service provided in prompt and courteous manner
Kim Richards
2 days ago
Thomas and Tony did a great job, they took the time to explain everything with my hvac system and told me about the maintenance plan that you offer that I am going to sign up for. Many thanks to Thomas, Tony, and the team at Tuck and Howe.
Roger Mann
2 days ago
I have used them before and today and will again if necessary.
Hunter Kirby
2 days ago
Connor was quick and very polite. Great service
    Schedule service For Your Home or Business Today!
    Let us address your HVAC and plumbing concerns promptly and efficiently, providing you with reliable and lasting results. Your satisfaction is our top priority!