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TRUSTED BY GILBERT, SC HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon88
    Verified water heater services reviews

Find Water heater pros in Gilbert

Avatar for The Purple Plumber, LLC
The Purple Plumber, LLC
4.5(
115
)
Water Heater - Install or ReplaceTankless Water Heater - InstallTankless Water Heater - Repair+2 more

Serving Gilbert, SC and surrounding areas

Approved

In business since 2013

Emergency services offered

Warranties offered

"The outside spigot froze and the line busted Christmas Eve. Jason was down the street taking care of a neighborâ s problem. I saw the van and walked down to ask if he would stop at my house on his way out just to see what could be done to enable having water until a repair could be made. He was kind enough to stop at my house, cap off the line and turn my water back on. He also diagnosed a problem with the water pressure valve that has been ongoing for several years (that others didnâ t figure out). He scheduled a day to repair that and did a fabulous job! He returned a few days later and replaced all the water shut off valves inside my home. He left the areas clean. I feel he treated my home like he would want his treated. I will definitely recommend him to anyone that asks."
Response time3 hrs
10 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Gator Flow LLC
Gator Flow LLC
5.0(
17
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Gilbert, SC and surrounding areas

Approved

In business since 2025

Emergency services offered

Warranties offered

"Nate came out at the scheduled time and immediately went to work fixing my outdoor spigot/faucet. He was very professional and appears to be very skilled at plumbing. He also checked and adjusted my water pressure before he left which I appreciated and he took the time to address additional concerns that I did not originally call him out for. Professional, skilled, and thorough. I will be calling on GatorFlow/ Nate in the near future! Thank you Angi for the great referral and thank you Nate for a job well done."
Logo
1401 Main Street
1401 Main Street
1401 Main Street
1401 Main Street

+33

Avatar for Reds Plumbing
Reds Plumbing
4.7(
38
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Gilbert, SC and surrounding areas

Approved

Super Service Award Winner

Emergency services offered

Warranties offered

Credit card accepted

"I had a situation that wasn’t an emergency but left me with my water cut off—Red’s (Cody) was extremely responsive and came to my aid very quickly and efficiently—reasonable rates and just a flat-out congenial guy that could be trusted—appreciate him and have saved his contact information if I ever need him again—many thank to my fellow Bearcat!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Recommended by62%of homeowners
Avatar for AJ Plumbing
AJ Plumbing
5.0(
36
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Gilbert, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"My hot water heater, located in the attic of my patio home, went out. Water through the ceiling. I jumped on to look for a plumber. He has 5 stars, is local, not commercialized. AJ's Plumbing LLC responded quickly. Within 24 hours, I have a new hot water heater, the old one removed. An honest man and keeping business local. Communication 5 stars. Workmanship 5 stars."
Tankless water heater
Indoor tankless Propane
Water Leak In Slab
Response time6 hrs
Response rate100%
Avatar for 2nd Wind Heating Air Conditioning
2nd Wind Heating Air Conditioning
3.0(
2
)
Water Heater - Install or ReplaceTankless Water Heater - InstallTankless Water Heater - Repair+1 more

Serving Gilbert, SC and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

2nd Wind Heating & Air Conditioning has proudly served Greater Columbia, Lexington, and the Midlands since 1985 as a trusted provider of HVAC, plumbing, and generator services. 2nd Wind offers a full range of heating and cooling solutions, along with tailored options like indoor air quality enhancements. Backed by a strong reputation, 2nd Wind remains the go-to choice for heating and air conditioning in Columbia.

2nd Wind Team
2nd Wind Team
2nd Wind HVAC
2nd Wind Team
2nd Wind HVAC

+3

99 neighbors recently requested a quote
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Water Heaters questions, answered by experts

Unless they are connected to the same system, boilers and water heaters will both need their own expansion tanks. The only case they wouldn’t have separate expansion tanks is if the boiler is pulling double duty and managing a heating system while also supplying hot water for a home. In which case, you may not need a hot water heater.

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.

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.

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.

There are pros and cons to tankless water heaters. They are more efficient than traditional tank water heaters, and maintenance costs are lower. These units are also much more compact. On the other hand, they cost about twice as much to install as traditional tank water heaters and are more limited in terms of flow rate.

The Gilbert, SC homeowners’ guide to water heater services

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