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Best water heater pros near King, NC

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

Avatar for Go Green Plumbing, Heating, Air & Electrical
Go Green Plumbing, Heating, Air & Electrical
5.0(
5
)
Water Heater - Install or ReplaceTankless Water Heater - Install

Serving King, NC and surrounding areas

Approved

In business since 2015

Credit card accepted

"We aren't your average technicians. \nWe are professionals – with emphasis on professional. From the moment we roll out the green carpet, you’ll notice the difference. Our technicians are experts in their trades, skillful communicators, and self-professed clean freaks. We take pride in our relationships with customers and our technicians provide upfront pricing and are always happy to discuss services in as much detail as you’d like. Plus, they keep their work areas so clean; you’d never know they were there except your plumbing woes will have vanished! \n \nWe strive to be the leading plumbing, heating, air conditioning and electrical service company in Greensboro, High Point and surrounding areas of Jamestown, Kernersville, Winston Salem, Brown Summit, Summerfield, and Oak Ridge, North Carolina by providing quality work and unsurpassed customer service from a professional and reliable team, while operating with the upmost honesty and integrity."

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+78

5 neighbors recently requested a quote
Avatar for The Plumbing & Air Service Company
The Plumbing & Air Service Company
3.8(
16
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace

Serving King, NC and surrounding areas

Approved (Corporate)

In business since 2000

Credit card accepted

Offers commercial services

"Mr. Ashby was patient and talked us through every single option that would fit our needs and our budget. We truly felt taken care of and prioritized as a 1st time customer. Our new water heater was installed the same day! THANK YOU!"
29 neighbors recently requested a quote
Recommended by42%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 King, NC and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"We had a great experience with Water Heater Experts. We contacted them a year before we actually had the work done and John was extremely knowledgeable about water quality and water heaters. Once we needed a new water heater he was quick in responding and the work was done in a day. We went with a tankless and he was helpful with tips on how to use it and be efficient with the recirculating. I am extremely happy and pleased and already enjoying hot water in 10 seconds versus the 1.5-2 minutes we used to wait!"
New Tankless Water Heater
GeoSpring Hybrid Electric
Standard Water Heater
Recommended by98%of homeowners
Avatar for Enhanced Heating Cooling
Enhanced Heating Cooling
4.6(
76
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving King, NC and surrounding areas

In business since 1966

Free estimates

Emergency services offered

"This appointment was the free maintenance checkup following the installation in June 2014.  Scott H was my Service Technician.  He was very professional, arriving on time; explaining what he will check during this appointment; explaining his findings; making sure I scheduled my next maintenance checkup, also, making sure I had signed up for the Maintenance Agreement. Additionally, Scott H connected me to Christie in the Alpine Office to make sure they knew that I am an Angie's List member. He was very pleasant and comforting to talk to making sure I understood my system. He also made sure he covered his shoes when entering my home. I give Alpine an "A" rating."
Recommended by91%of homeowners
Avatar for The Water Heater Experts
The Water Heater Experts
3.5(
8
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving King, NC and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"I called this provider after my water heater burst.  They were very professional and helpful.  Unfortunately, they were not going to be able to get out to do our replacement soon enough due to other commitments.  However, despite that, they told us exactly what we needed to tell another provider regarding our water heater and told us approximately how much the replacement should cost.  I thought it was great that they were willing to be so helpful even though they were not getting the business.  Though they did not do the work at our house, I would recommend them based upon their professionalism, helpfulness, and price quote over the phone.
"
Tankless Water Heaters
GeoSpring Hybrid Electric Water Heater
Standard Gas Water Heater
Recommended by50%of homeowners
Showing 1-10 of 34
Water Heaters FAQs, answered by experts

The standard copper wire gauge to use with any 30-amp circuit is a 10-gauge wire. The National Electric Code specifies a 10-gauge wire with appliances like water heaters running on 30 amps. If you try to use a smaller gauge wire, such as a 12 gauge, with a 30-amp breaker, you run the risk of the wire overheating and melting or causing a fire. Because of the safety hazards, the gauge of the wire is not an area to try to cut costs when connecting a 30-amp breaker to a water heater.

Installing a water heater without a permit can result in high fines—as much as hundreds of dollars per day, in some areas. It can also void your homeowners' insurance and cause problems when selling your home because it violates local building codes and safety regulations.

A single shower consumes an average of over 17 gallons, while brushing your teeth with the water running uses up to four unnecessary gallons. Watering the lawn spreads hundreds of gallons of water across the yard each time. Limiting water usage in these areas can significantly cut down your water bill.

The amount of time it takes to replace an electric water heater will depend on the skill level of the individual who is replacing it. For example, if you replace it yourself–and you don’t have much experience–you can expect the project to take a full day. 

However, if you have a certified plumber or water heater contractor install your new water heater, it can take as little as 2 to 3 hours.

Yes, you can replace a current tank water heater with a tankless model or vice versa. If you’re maintaining the same fuel source—gas or electricity—the switchover should be smooth. A conventional tank requires open floor space, while a tankless model can be wall-mounted. If you’re switching to a tank water heater, you might need to clear space for it. Gas-powered tankless water heaters need a large volume of gas when they start running to heat the water instantly. You might need to increase the size of the gas line when going from a tank to a tankless model.

The King, NC homeowners’ guide to water heater services

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