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

Avatar for FlowGeek Pluming LLC
FlowGeek Pluming LLC
5.0(
6
)
Tankless Water Heater - Repair

Serving Mount-mourne, 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 Mount-mourne, 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 Mount-mourne, NC and surrounding areas

Approved

In business since 1946

Free estimates

Warranties offered

"My husband and I were referred to CGC Water by close friends. Everything from the first appointment with the sales man to having the project complete felt very intentional and customer focused. They took water samples, listened to what we wanted, answered all of our questions (we had plenty) and set us up with everything we needed. I was really happy that they got us on the schedule quickly, we did not have to wait 4+ weeks that other projects have taken. The install was very thorough and even though nobody will see the equipment the install spot was left clean and the piping all looks nicely hung. That may not matter to everyone but I noticed. Before leaving, the technician made sure all equipment was working and retested the water to make sure it meets our expectations. Now we have a Kinetico whole house water softener, and a Kinetico RO drinking water system. I am so glad we went with the Kinetico system. I can tell a difference in everything! I dont get spots on the dishes anymore, my towels dont smell funky after washing them and having good water has even helped with dry skin. I love the drinking water too! I really can tell a difference from other drinking water and I always fill my water bottle up at home before leaving the house because other water just does not compare. I really appreciate the follow up as well, we opted for the scheduled salt deliveries and filter changes so we dont have to worry about it as much. I highly recommend CGC and the Kinetico water equipment."
Water softener
Water softener
Water softener
5 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Checkered Flag Plumbing Company, LLC
Checkered Flag Plumbing Company, LLC
4.5(
107
)
Tankless Water Heater - Repair

Serving Mount-mourne, NC and surrounding areas

Approved

In business since 2008

Free estimates

Customers say: Quality work

"This business is fast,efficient and provide excellent work. I dealt with owner and two water heater installers and they were all very professional and did awesome work. Price was great also, as I had priced others. I have a home warranty and they said it would take 3 to 4 days and extras not paid by warranty would be almost as much as this company charged for larger water heater and complete job. And they got it done in less than a day from my first call to job complete. Loved their service!"
2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for The Water Heater Experts
The Water Heater Experts
4.6(
67
)
Tankless Water Heater - Repair

Serving Mount-mourne, NC 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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