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TRUSTED BY GRAYSON, GA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon201
    Verified water heater services reviews

Find Water heater pros in Grayson

Avatar for Keep Smiling Plumbing, Electric, Heating & Cooling
Keep Smiling Plumbing, Electric, Heating & Cooling
4.6(
166
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Grayson, GA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1985

Emergency services offered

Warranties offered

"They are the best, they were professional and honest and quality work, we've been using them for over 20 years. We've never had to have them return to fix the same problem. When he was working on the pipe that had been leaking he even cleaned up the water after the repair."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

368 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for Miley Plumbing, LLC
Miley Plumbing, LLC
4.8(
77
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Grayson, GA and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"Scheduling was easy and they were on time for our appointment. Price for replacing our water heater was as quoted and very reasonable compared to other local plumbing services that quoted the same job. The water heater is a name brand with a warranty. All in all, Miley Plumbing was respectful of our time, our home, and provided quality service at a reasonable price. Plus, they are just good honest people."
OUR WORK
OUR WORK
OUR WORK
OUR WORK
Tankless water heater replaced with a new one

+10

Response time8 hrs
Recommended by95%of homeowners
Avatar for Benjamin Franklin Plumbing of Lawrenceville and Dacula
Benjamin Franklin Plumbing of Lawrenceville and Dacula
5.0(
23
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceTankless Water Heater - Install+5 more

Serving Grayson, GA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Morgan Pitman provided same day service to install a 50 gal tall gas water heater. Excellent customer service and workmanship while providing maintenance education. Old heater lasted 12 years so the cost and installation for replacement was staggering but less than competitors."
Logo
Water Heater
W/H replacement
3 Handle T/S valve
3 Handle T/S valve

+19

102 neighbors recently requested a quote
Avatar for Chen Plumbing
Chen Plumbing
5.0(
35
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+2 more

Serving Grayson, GA and surrounding areas

Approved

In business since 1998

Emergency services offered

Warranties offered

"My water heater got flooded due to the recent hurricane rains. Chen Plumbing came out same day and was able to get a new water heater installed in less than an hour. I appreciate their technician's professionalism and attention to detail as well. Thank you!"
General Plumbing
General Plumbing
General Plumbing
General Plumbing
General Plumbing

+13

Response time8 hrs
Response rate100%
Recommended by82%of homeowners
Avatar for Greenlee Plumbing Inc
Greenlee Plumbing Inc
4.9(
251
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Grayson, GA and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Warranties offered

"I used Greenlee to replace my water heater. They replied to my inquiry for service very quickly, even though it was after normal business hours. They were responsive and professional assisting me in determining the best solution for me. They arrived quickly and on time. Their work was fast and they did a great job of removing my old water heater and installing the new one. Everyone with whom I had contact was friendly and professional. They will be handling any future plumbing work that I have."
Before. Old heater
Main service line repair with new shut off and pressure reducing valve and installing a frost free hydrant
New Heater
Additional Photos
Additional Photos

+25

Response time8 hrs
1 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Rooter Pro Plumbing GA
Rooter Pro Plumbing GA
4.9(
35
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceTankless Water Heater - Repair+5 more

Serving Grayson, GA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"They found that what appeared to be a leaking water heater was actually a clogged drain line from an adjacent HVAC AprilAire humidifier. He also determined the pressure control valve had failed and the reading was 130 psi. He had the valve on his truck so I had it replaced even though the price was several hundred dollars above two other quotes."
Well Pump Installation After
Well Pump Installation Before
Well Pump Installation During
Sewer Main Repair
Sewer Main Repair During

+5

Response time4 hrs
Response rate92%
128 neighbors recently requested a quote
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Water Heaters questions, answered by experts

Most standard residential water heaters, which are typically around 40 gallons and use 240 volts and between 3,500 and 5,500 watts, require a 30-amp, two-pole circuit breaker. For smaller, point-of-use water heaters using 120 volts and between 1,500 and 3,000 watts, a 30-amp breaker is also often adequate. However, some models may have different needs; units that use more watts than average may require a 40-amp breaker, while smaller units might only need a 20-amp breaker. Newer, tankless, or more energy-efficient models can also require a higher amperage. Having the correct breaker size is crucial for safe and efficient operation, so it's best to consult a licensed electrician to determine the specific needs of your water heater.

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.

If you are having trouble determining the right breaker size for your water heater, it is a great idea to contact an electrician near you to help. They can help you determine the best option for your home and install the circuit breaker for you, ensuring that you have all the proper permits and that your circuit breaker won’t overload, which could lead to fire and other damage.

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.

Venting a gas water heater out of the roof is preferable in most cases. Heated exhaust gases naturally rise, so a vertical vent pipe is efficient. If you’re trying to vent through a pipe exiting a wall, the angle of the pipe may be more horizontal than vertical, making the venting system less effective. If you go through a wall, you may need to add a fan to ensure a successful expulsion of the gases outdoors.

The Grayson, GA homeowners’ guide to water heater services

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