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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 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

93 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
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Water Heaters questions, answered by experts

Water heater installation code requirements are in place to keep your family and home safe. Water heaters that are installed wrong can simply not work. However, that's an, if you're lucky, type of situation. More commonly, incorrectly installed water heaters pose a real threat from carbon monoxide poisoning, gas leaks, water leaks, and even explosions. 

You can and should vent the gas from your hot water heater to the outside of your home. Traditionally, these gases were vented back to other gas appliances, like stoves or furnaces, but many jurisdictions have outlawed this practice due to the risks it provides. 

Most water heaters today use atmospheric venting that exhausts the gas out of the home through a pipe.

Every city and state will have its own set of installation codes and laws. Some won’t require you to obtain a permit before replacing your water heater, though we recommend you do, regardless of the local codes. On the other hand, some cities and states might require secondary permits for plumbing and electrical work related to the installation. Check with a local water heater installation company and local building codes to confirm which permits are required and what the specific laws are.

No, boilers and water heaters are not interchangeable because they serve different primary functions. Boilers are used for central heating systems, providing hot water or steam to heat your home. In contrast, a water heater's purpose is to supply hot water for daily household use, such as for faucets and showers. A water heater alone cannot supply the warm water or steam needed for a central heating system.

While they are not interchangeable, it is common to have both a boiler and a water heater. In fact, a conventional boiler often works best when a water heater system is already in place. The two systems can be combined to provide both heating and hot water, either by pairing a boiler with an indirect water heater or by installing a premade combination boiler-water heater unit. For home heating, some homeowners may also opt for a furnace instead of a boiler.

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.

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.