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

Avatar for HotCo The Hot Water Heater Company
HotCo The Hot Water Heater Company
5.0(
110
)
Tankless Water Heater - Repair

Serving York, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Doug is a true professional at his trade. I have personally used him for a tankless hot water heater system. I also have used him on several jobs of mine to handle the hot water heater system. Shows up on time, xtremely nice and gets the job done right!"
Hater Heaters
Tankless
Conventional
Tankless
Conventional

+10

Response time3 hrs
Response rate100%
90 neighbors recently requested a quote
Avatar for Z PLUMBERZ
Z PLUMBERZ
4.8(
21
)
Tankless Water Heater - Repair

Serving York, SC and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Jacob and Tim are amazing. I am writing to share our experience for the job they did with the gas line piping installation and water connection at our home. Tim took extra time to explain the scope of work and provided a clear understandable estimate. ( labor, materials, permits, warranty, payment terms and lastly affordable compared to others). NO upsell of services or get you to join their club. Their quality of work was exceptional, and we were impressed with their professionalism and attention to detail throughout the entire process. It is a relief to have such an important project completed safely and efficiently. We truly appreciate their expertise and will certainly use them again and recommend their services to anyone in need of a skilled plumber."
Plumbing
Week in review
Week in review
Week in review
Week in review

+2

Response time5 hrs
Response rate99%
71 neighbors recently requested a quote
Avatar for CGC Home Services
CGC Home Services
4.3(
52
)
Tankless Water Heater - Repair

Serving York, SC and surrounding areas

Approved

In business since 1946

Free estimates

Warranties offered

"Employee was straight to the job and quickly repaired my toilet. Left everything in a clean state. He knew what needed done and how to do it. Would refer them to anyone in need."
Water softener
Water softener
Water softener
8 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Brothers- ARS Air, Heat, and Plumbing
Brothers- ARS Air, Heat, and Plumbing
4.0(
45
)
Tankless Water Heater - Repair

Serving York, SC and surrounding areas

Approved (Corporate)

In business since 1995

Free estimates

Emergency services offered

"The individual who came to my house to give me an estimate did an outstanding job explaining everything. Due to the extensive modification that would have been required to install a tankless water heater I replaced the existing water heater in kind. I would not hesitate to hire them for future work."
Drain Cleaning
1006 neighbors recently requested a quote
Recommended by62%of homeowners
Avatar for Full Spectrum Plumbing Services
Full Spectrum Plumbing Services
5.0(
5
)
Tankless Water Heater - Repair

Serving York, SC and surrounding areas

Approved

In business since 2018

Emergency services offered

Credit card accepted

At Full Spectrum Plumbing Services, we serve families across Rock Hill and Fort Mill from our local office right here in the community. When something goes wrong, you need someone you can trust to show up fast and do the job right. That's exactly what we do.\nEvery plumber on our team is background checked, drug tested, and a W2 employee — not a subcontractor. We only hire people we'd trust in our own grandmother's home.\nWe always give you a clear price before we start. No surprises, no runaround. Whether you have a broken sewer line, want a tankless water heater, or need repiping, we can help.\nWe show up when we say we will. And we don't leave until the job is done right.

Project Photos
Project Photos
Project Photos
Project Photos
Project Photos

+2

Avatar for The Water Heater Experts
The Water Heater Experts
4.6(
67
)
Tankless Water Heater - Repair

Serving York, SC and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"

Based on the favorable reviews of other members, I called three providers at noon. Unlike the other two, owner Scott Martin returned my call within 20 minutes even, as I learned later, he was away on vacation. I explained my heater had burst and needed quick replacement. I brought up the possibility of installing a tankless heater. He asked about my household make-up and usage, and advised the extra expense would not be cost-effective. He is a Rennai Tankless dealer/installer! He said he might be able to get a technician available in 2 hours and would call me right back. He did, and we arranged for a 4 pm installation.

His tech, Michael called 15 minutes beforehand reporting a traffic delay and he arrived soon after 4. He was very professional and, working alone,  completed the removal and replacement by 7. He checked the connections, discovered a small leak, and fixed that. We had hot water that evening. Scott did not charge extra for an emergency call that ran over into the evening; and, he applied an additional discount for my having found him through Angie's List!

The next day I discovered another small leak, called Scott and Michael was there and had it fixed by 1 pm.

I can't thank Scott and Michael enough for their responsiveness and professionalism. THAT'S how to run...and grow... a business!


"
New Tankless Water Heater
GeoSpring Hybrid Electric
Standard Water Heater
Recommended by98%of homeowners
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