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Avatar for Brothers- ARS Air, Heat, and Plumbing
Brothers- ARS Air, Heat, and Plumbing
4.0(
39
)
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
153 neighbors recently requested a quote
Recommended by71%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
NuBlue Electric, Plumbing & Air
5.0(
5
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Harmony, 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!

Call Dad LLC
4.7(
9
)
Water Heater - Install or ReplaceWater 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.

20 neighbors recently requested a quote
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

"

Our water heater had been in the attic since the house was built, about 15 years.  We had started thinking it was time to replace it, before we had an incident that would require drywall and paint.  Scott, The Water Heater Experts owner, is GREAT!  He came out to assess our situation and advised me on the pros and cons of tankless water heating. We decided to replace our existing tank with a new one, rather than installing tankless. Scott pointed out the items in the attic that would need to be brought up to code and included that in the replacement estimate. The new heater is the same brand as our previous one (Rheem, 50 gal) with some new features that Scott took care to explain.  Scott and an assistant brought the new heater and removed the old one, which I thought would be a real trick to get it out of the attic but I honestly did not hear them remove it and didn't even know it was done.  They shut off the water, drained the tank and made the code adjustments and installation in about 2.5 hours. I was completely impressed by how they approached the project and cleaned up after themselves. Because water heaters are a once every 10-15 year purchase, companies like these rely on recommendations rather than repeat business (although Scott guarantees his installations and supports any problems.)  I can say I highly recommend Scott and the Water Heater Experts!


"
New Tankless Water Heater
GeoSpring Hybrid Electric
Standard Water Heater
Recommended by98%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 thought there was a problem with the water heater, but there was actually a leak. Brad found the issue and got it fixed up right away. He was super nice and also arrived much sooner than expected. A++!"
Pro Plumbing
Pro Plumbing
Pro Plumbing
Recommended by85%of homeowners
Showing 1-10 of 37
Water Heaters questions, answered by experts

Often, the first issue you might encounter is a lack or loss of power—this could be caused by a tripped switch or a failed heating element. If your hot water is not producing enough power and its size is not the issue, you might need to replace one of its heating elements. A leaking water heater could be caused by tank erosion.

The time it takes to install or replace a water heater depends on the type of heater and the complexity of the job. A professional can typically replace a standard tank-style water heater in one to three hours. However, if the work area is tight, such as a small closet or crawl space, the job could take four to five hours. Replacing an existing tankless unit takes about two to three hours, while upgrading from a tank-style to a tankless water heater is more complex and can take four to six hours. The project will take longer if you are switching fuel sources, such as installing a gas heater which can add about an hour to the timeline, or if the unit needs to be relocated.

The size needed for your expansion tank is determined by the size of your home's water heater. Expansion tanks are available in 2-gallon and 4.5-gallon sizes. A 2-gallon tank will be appropriate for water heaters up to 50 gallons. An adequately sized tank should have a volume that equals 2% to 5% of the water volume within the system. A plumber can evaluate your home's water pressure, water heater size, and other factors to provide suggestions for picking out the best expansion tank.

A thermocouple is a pretty simple device. It simply tells the control valve if heat is present. Most water heaters can use a universal thermocouple, provided it's the correct length. Getting one that's long enough for your appliance is crucial for success. However, some water heater models require model-specific thermocouples, which is why it's essential to take your existing one to the store to find the right match.

Choosing between an electric water heater vs. a gas water heater comes down to personal preference. Overall, electric heaters are more energy efficient than their gas competitors. They’re also quieter to operate, take up less room, and don’t come with a risk of gas leaks. 

The downside is that electric water heaters cost more to operate than gas. They might also struggle to heat water fast enough for households that use large amounts of hot water. Lastly, a power outage could cause your electric water heater to stop working, whereas gas water heaters may still function.

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.