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Best water heater pros near Harmony, NC

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Top-Rated Water heater pros in Harmony - Updated Nov 2026

Avatar for Brothers- ARS Air, Heat, and Plumbing
Brothers- ARS Air, Heat, and Plumbing
4.0(
45
)
Water Heater - Install or ReplaceTankless Water Heater - InstallTankless Water Heater - Repair

Serving Harmony, 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
987 neighbors recently requested a quote
Recommended by62%of homeowners
Avatar for McConnell's Plumbing
McConnell's Plumbing
5.0(
7
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Harmony, NC and surrounding areas

Approved

In business since 2019

Free estimates

Small jobs welcome

McConnell's Plumbing, is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Response time7 hrs
Recommended by100%of homeowners
Call Dad LLC
4.7(
15
)
Water Heater - Repair or Service

Serving Harmony, NC and surrounding areas

Approved (Corporate)

In business since 2012

Free estimates

Credit card accepted

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

7 neighbors recently requested a quote
Avatar for Water Heater Experts
Water Heater Experts
5.0(
41
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Harmony, NC and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"Removed 20 year old water heaters. Installed tankless water heater. Very pleased with product. Plumbers were prompt, knowledgeable, explained all options available, gave us an in service of our unit after completion of installation. I feel like we received excellent value for the money. Would highly recommend this company."
Additional Photos
After
Before
Exterior vent piping
Interior vent piping

+7

Recommended by85%of homeowners
Avatar for The Water Heater Experts
The Water Heater Experts
4.6(
67
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Harmony, NC and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"

My water heater went out nearly two weeks ago the night before we took a week long trip.  Since we had another place to take showers, we got the company  we use for other ac/heating service to shut down the water heater and also got a proposal from them which was around $2200 for a water heater of the exact make (State) as the one which went bad. 

After reading some water heater reviews, we decided we'd prefer a Rheem, so didn't use the first service provider. 

We got a quote from another plumbing co which was roughly the same (only about $150 more) as the Water Heater Experts quote, but saw in Angie's List that they only had a "B" rating. 

Seeing that Water Heater Experts had an "A" rating and specialized in water heaters, I called them and discussed our needs with them to see what they had to say. 

Unlike the other plumbing company, they did not try to "upsell" me in any way.  In fact, they did more of a "downsell" and probably lost out on what would have been a few quick "sucker" bucks (not really, I'm not that gullible). 

Anyway, from my discussions with both the boss and the installer, I decided to just get the basics done and see how well this higher rated Rheem water heater performs.  Their labor guarantee made that a comfortable decision.

Also, I learned from them that a few simple things like regularly draining the water heater once a year or so could prolong the life of the water heater (and that the problem isn't necessarily a bad water supply, as another plumbing co tried to sell).

My old "State" brand heater started leaking after 8 years use.  Oddly enough, though, Water Heater Experts told me that my old water heater was actually BUILT much longer ago  and showed me how to determine this based on model/serial numbers.

Since I have rental property with the identical brand (only 40 gal instead of 50), I checked and found that it is also MUCH OLDER than I had thought. 

I'm planning to drain that tank soon to see what kind of goo comes out.

Great service, good advice, good prices, and a better warranty on labor than the other guys I checked. 

And if I ever need a replacement (maybe for the rental), I'm DEFINITELY calling the Water Heater Experts AGAIN.



"
New Tankless Water Heater
GeoSpring Hybrid Electric
Standard Water Heater
Recommended by98%of homeowners
Avatar for McCoy Plumbing
McCoy Plumbing
4.7(
871
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Harmony, NC and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"The water heater instillation went well. When the plumber left, I noticed that the diverter valve was still leaking. I called and was told that it would need additional work. The plumber didn't say anything about it before he left. I asked for a quote on getting that work done and was told she would get back to me. I didn't hear back and contacted them again a couple days later asking again. They just never responded. Never knew why."
Additional Photos
Recommended by94%of homeowners
Pro Plumbing Air & Electric
4.4(
425
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Harmony, NC and surrounding areas

In business since 1920

Emergency services offered

Credit card accepted

"We used Pro Plumbing twice, once for service and a second time to replace my water heater. Both times they were prompt and professional. The service fee for just coming out to troubleshoot was inexpensive, which was greatly appreciated. For the installation of my water heater, their rates were competitive with other plumbers in the area. The service tech (Fletcher) was knowledgeable and explained everything in detailed. He was also patient while I asked him loads of questions, and he offered me lots of options for units and how he could install them to fit our tight closet. Everything seems to be working great (it has been about 6 weeks)! I would definitely hire them again."
Pro Plumbing
Pro Plumbing
Pro Plumbing
Recommended by85%of homeowners
Avatar for Queen City Plumbing
Queen City Plumbing
4.6(
345
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Harmony, NC and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"As most people do I used the messaging thru Angie's List to try and schedule an appointment to quote cost to move water heater; they replied several days later with a time frame, I replied the same day with a date and time they suggested; two days later they state the following We do apologize but the schedule has been booked up today. To accurately get this put on the schedule you can reach our office at 704-634-4466." First attempt to do business with them, from a Messaging, Responsiveness and Professionalism I did not receive good service."
What to Expect When We Arrive
Recommended by89%of homeowners
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Water Heaters FAQs, answered by experts

If your water heater continues to have issues, you may wonder how long an electric water heat lasts. On average, these units last between 10 to 15 years. Following a proper maintenance schedule can help the water heater live to the end of its average lifespan or longer.

If your system is not vented properly, you could experience what’s called backdrafting. Backdrafting is when your ventilation system isn’t working as it should, and instead of releasing gases outside, they get trapped inside your home. 

Gas and propane water heaters create a few types of combustion gases, but the most dangerous is carbon monoxide. If there’s too much build-up of these gases inside your home, it can lead to carbon monoxide poisoning.

A water heater is one of the heaviest hitters in your home, and it needs as much power as possible to help it run efficiently and effectively.

Your water heater should be on its own dedicated circuit breaker, with no other power sources running to it. This is required to meet the National Electric Code–and to ensure it runs as efficiently as possible.

If you want instant hot water and to reduce water waste while improving convenience, a hot water recirculating system is worth it, especially if you find your hot water heater is not hot enough. These systems can save thousands of gallons of water each year so you don't have to wait for hot water at faucets and showers. The upfront investment can be high, especially for systems requiring additional plumbing, but the long-term savings on water bills and added comfort make them a worthwhile upgrade.

You should replace your gas water heater when it’s reached the end of its lifespan, which is a maximum of 12 years in most cases. If your unit is over a decade old and showing signs of inefficiency, leaks, or frequent malfunctions, it may be time to replace your water heater. Research how to best maintain your gas water heater to help extend its lifespan.

The Harmony, NC homeowners’ guide to water heater services

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