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Top-Rated Tankless water heater repair pros in Supply - Updated Nov 2026

Avatar for Mr. Rooter Plumbing of Cape Fear
Mr. Rooter Plumbing of Cape Fear
4.1(
45
)
Tankless Water Heater - Repair

Serving Supply, NC and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"I was able to get the work done the day I called. He was very professional and nice. I had to replace the old water heater. I still have not received the manufacturer's warranty paperwork even though I have requested it twice by email other than that I am pleased with the work. Can you get the manufacturer's warranty for me????"
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1 neighbors recently requested a quote
Recommended by68%of homeowners
Tim Campbell
4.9(
32
)
Tankless Water Heater - Repair

Serving Supply, NC and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"Tim did a great job with the replacement of our water heater. Even though it was the day after Thanksgiving he moved some of his other appointments around to come to our home that afternoon. Tim and his assistant were careful to put on shoe covers in the house and to observe COVID 19 precautions. The job required more complicated plumbing since we have a desuperheater loop from our geothermal heat pump that connects to the water heater; the additional charge for this work was minimal. Tim was here until after 5:00 that evening, with the result that we had hot water over the weekend."
Recommended by96%of homeowners
Avatar for Hukilau Plumbing, LLC
Hukilau Plumbing, LLC
4.4(
58
)
Tankless Water Heater - Repair

Serving Supply, NC and surrounding areas

In business since 2004

Free estimates

Credit card accepted

Hukilau Plumbing LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Response time1 day
Response rate92%
Recommended by94%of homeowners
Avatar for The Original Cape Fear Rooter Inc
The Original Cape Fear Rooter Inc
5.0(
10
)
Tankless Water Heater - Repair

Serving Supply, NC and surrounding areas

In business since 2004

Credit card accepted

"This company came the next day after I called them about slow drains and a garbage disposal that would throw ground garbage back into my double sinks. They snaked the drain and said the disposal wasn't piped right so that made it more likely to occur; they added another elbow to it, and it now works like it should and sounds better. They also plunged my bathroom sinks, showed me how to do it by putting my thumb over the drain hole, and they got my toilet working better by replacing the Fluidmaster and adjusting the water level. They are very professional, removing their shoes and wiping up any mess they make, which is very unusual for a plumber as any I have had in the past have always left a big mess for me to clean up. I was very pleased with their service will call them the next time I have a plumbing need, and plan to have them install a new toilet."
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Recommended by100%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,678
)
Tankless Water Heater - Repair

Serving Supply, NC and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"I specified that it was a tankless water heater, yet not surprisingly I was referred to a plumber who didn't know anything about tankless heaters, resulting in a waste of a couple of days. The second person did know about them, and so far the repair is working (fingers crossed). I wish CHW would pay attention to the details in my claim."
Recommended by81%of homeowners
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