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Avatar for Brothers- ARS Air, Heat, and Plumbing
Brothers- ARS Air, Heat, and Plumbing
4.1(
40
)
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
595 neighbors recently requested a quote
Recommended by69%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(
6
)
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!

2 neighbors recently requested a quote
Call Dad LLC
4.7(
11
)
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.

11 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 38
Water Heaters questions, answered by experts

The average water heater holds between 40 and 60 gallons, but the exact amount of water that comes out during draining will depend on your unit’s capacity. The amount of time it takes to drain a water heater averages from 10 to 30 minutes.

Most hot water heater manufacturers recommend replacing the anode rod about once every three to five years. Anode rods sacrifice themselves by collecting iron, limestone, and other minerals that would otherwise corrode your hot water heater tank. This abuse wears them out long before your water heater does. Check the rod when you remove it and replace it if more than 50% of the metal has been consumed. Check the rod more frequently if you have hard water or use a water softener. 

The average cost to replace a water heater is around $1,325, with a typical range of $900 to $1,800 for a standard replacement. The final price depends on the type of heater (tank vs. tankless), its size, fuel source (gas or electric), and the complexity of the installation. A simple one-to-one replacement will be on the lower end of the cost spectrum. However, if you are switching from one type of heater or energy source to another, you can expect labor costs to be significantly higher due to the extra work involved. It's also worth considering that while gas and electric heaters may have similar upfront costs, their long-term operating costs can differ based on local utility prices.

You can use multiple tankless water heaters, but that doesn’t mean you should. Adding multiple tankless heaters adds considerable cost to your home in both parts and installation costs. Also, you’re adding many more points of failure in the system, making plumbing issues harder to diagnose. More heaters mean more maintenance, and insurers may want a word regarding the increased risk of water damage. A single, larger unit makes more sense in most situations.

The right way to vent a gas water heater is to have a pipe directly upward or slopes upward out of the house. Because hot air naturally rises, this type of venting will efficiently ensure that all gas moves out of the house. Your system may rely on fans or blowers as well.

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.