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

Avatar for E.A. Jones Plumbing Services Co.
E.A. Jones Plumbing Services Co.
4.9(
63
)
Tankless Water Heater - Repair

Serving Mooresville, NC and surrounding areas

Approved

In business since 1995

Warranties offered

Small jobs welcome

"My tankless water heater died on the weekend, and I was having a hard time contacting anyone on the weekend until I tried E.A. Jones Plumbing Services. They got right back to me and was at my house Monday morning to replace my tankless water heater. He was very friendly, fast, and did quality work for a fair price. I highly recommend them."
Kohler faucet
Kohler faucet
Response time9 hrs
Recommended by93%of homeowners
Avatar for FlowGeek Pluming LLC
FlowGeek Pluming LLC
5.0(
6
)
Tankless Water Heater - Repair

Serving Mooresville, NC and surrounding areas

Approved

Warranties offered

Credit card accepted

FlowGeeks Plumbing LLC is a family-run, veteran-owned plumbing company serving Charlotte and surrounding areas. We provide plumbing repairs, drain clearing, water heater installation and maintenance, fixture replacements, leak repairs, and water filtration solutions. We focus on finding the root cause of plumbing problems and delivering dependable repairs with honest pricing, clear communication, and clean workmanship. We treat your home with respect and back our labor with a two-year warranty.

Water Heater Install
7 neighbors recently requested a quote
Robinette Plumbing Repair, LLC
4.7(
51
)
Tankless Water Heater - Repair

Serving Mooresville, NC and surrounding areas

Approved

In business since 2002

Free estimates

Small jobs welcome

"Very professional. Matt was great! Explained exactly what he recommended and listened to me as well. He was very prompt to get the situation resolved. He cleaned up after he was done. I would most definitely reach back to him for any future plumbing projects."
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for CGC Home Services
CGC Home Services
4.3(
53
)
Tankless Water Heater - Repair

Serving Mooresville, NC 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
6 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Brothers- ARS Air, Heat, and Plumbing
Brothers- ARS Air, Heat, and Plumbing
4.0(
46
)
Tankless Water Heater - Repair

Serving Mooresville, NC 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
881 neighbors recently requested a quote
Recommended by61%of homeowners
Avatar for Superior Plumbing and Drains
Superior Plumbing and Drains
4.8(
11
)
Tankless Water Heater - Repair

Serving Mooresville, NC and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"They came and gave me a quote of 4500, I needed the job done so I hired them They sent another company to suck the tank out and they discovered that my tolites was running water they had some suggestions well I repair them and that fixed my problem then the guys from superior came and run the pressure washer and the job wound up costing me 5144 and in advance I told them I was on disability and fixed income, I highly recommend looking around before taking with these guys I know I feel like I was taken advantage of, they will never do any business for me again, another company found the problem and told me how to fix it, I fixed it, and superior made the money for it to me this is a big ripoff"
Response time9 hrs
Response rate100%
14 neighbors recently requested a quote
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