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Top-Rated Water heater repair or service pros in Concord - Updated Nov 2026

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

Serving Concord, 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
Avatar for WyattWorks
WyattWorks
4.5(
60
)
Water Heater - Repair or Service

Serving Concord, NC and surrounding areas

Approved (Corporate)

In business since 1979

Emergency services offered

Warranties offered

"Marshall was out before and replaced a water pressure sensor. The outside spigot started making a noise when turned on. He responded quickly and answered all our questions concerning the noise from the outside water spigot. He was professional and knowledgeable. I highly recommend his service."
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+1

Response time12 hrs
5 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for MKB Plumbing & Septic LLC
MKB Plumbing & Septic LLC
4.8(
26
)
Water Heater - Repair or Service

Serving Concord, NC and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Our toilet had a slow leak. Plumber came to the house, diagnosed the problem and repaired it. The plumber was not able to provide me with a bill/price at the time of service (odd I thought) but said the office would bill be. Got the bill via email. I thought the service fee of $80 was fair and the labor charge of $150 was fair. The toilet needed two bolts, a wax ring and two metal brackets in order to be fixed. Total cost for this would have MAYBE been $20 at a hardware store. They charged $80 for the parts. This was in addition to the labor and the service fee. Quite a markup. Contacted the company for their input on why we were charged so much for the parts and they did not reply. Based on all of this we would not use again."
New Septic Installs
Additional Photos
Septic drain lines install
Repair leaking water line
Response time2 days
Recommended by88%of homeowners
NuBlue Electric, Plumbing & Air
5.0(
6
)
Water Heater - Repair or Service

Serving Concord, NC and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

Our team of expert technicians specialize in residential hvac repairs and installations such as ac units, furnaces, indoor air quality products, vent/duct cleaning, and much more. We are your HVAC technicians of choice. NuBlue Electric Plumbing & Air is Redefining Service Excellence in the Lake Norman region! \n \nHave an Electrical OR Plumbing OR Air issue? Our NuBlue team can help with those! A one-stop-shop, the NuBlue team is able to take care of all Electric, Plumbing, and Air needs. \n \nVisit our website for coupons and specials!

5 neighbors recently requested a quote
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FAQs for water heater repair or service projects in Concord, NC

Warning signs include fluctuating water temperatures, a pilot light that repeatedly goes out, unusual noises from the tank, or complete heating failure. You might also detect a rotten egg smell, indicating a potential gas leak, or notice water that never reaches the proper temperature. If your water heater is over eight years old and displaying these symptoms, the gas valve is a likely culprit. Professional inspection is recommended, especially if gas odors are present.

Water heater gas valves are not universally interchangeable. Each valve must match your specific water heater's make, model, and specifications. Important compatibility factors include gas type (natural gas vs. propane), BTU rating, connection types, and physical dimensions. Using an incorrect valve can result in poor performance, premature failure, or dangerous gas leaks. Always consult your water heater's documentation or a professional plumber to identify the appropriate replacement valve for your unit.

The Concord, NC homeowners’ guide to water heater repair or services

From average costs to expert advice, get all the answers you need to get your job done.