Top-rated water heater pros.

Get matched with top water heater pros in Central, UT

Enter your zip and get matched with up to 5 pros

Need a pro for your water heater service project in Central, UT?

Select your specific project to find the pro for you.

Verified Reviews for Water Heater Service pros in Central, UT

*The Angi rating for Water Heater Service companies in Central, UT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

*The HomeAdvisor rating for Water Heater Service companies in Central, UT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

Last update on November 10, 2025

Find Water heater pros in Central

Avatar for Element Plumbing, Heating and Air
Element Plumbing, Heating and Air
4.7(
9
)

Serving Central, UT and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"The job was completed quickly and cleaned up afterwards. They did try to upsell but did a great job"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Response time2 days
15 neighbors recently requested a quote
Recommended by22%of homeowners
Request Quote
Avatar for UNDEAD PLUMBING L.L.C.
UNDEAD PLUMBING L.L.C.
5.0(
4
)

Serving Central, UT and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Water heater was not pumping hot water out quick enough. Seth came out and drained it himself. He was honest and professional, awesome company to work with!"
UNDEAD PLUMBING L.L.C
Underground work
Underground work
7 neighbors recently requested a quote
Request Quote
S&S Mechanical - Plumbing Heating Cooling
4.0(
1
)

Serving Central, UT and surrounding areas

Approved (Corporate)

In business since 1983

Free estimates

Credit card accepted

S&S Mechanical is a trusted plumbing, heating, and cooling contractor serving St. George and the greater Southern Utah region since 1983. With over 40 years of experience, the company provides full-service residential and commercial HVAC and plumbing solutions, including repair, installation, maintenance, and system replacements. Known for fast response times and dependable service, S&S Mechanical employs Trust Certified technicians trained to work on all major brands and systems. Their team focuses on delivering reliable comfort solutions year-round, from emergency heating and cooling repairs to complete plumbing services. Backed by decades of local experience and a strong reputation for customer satisfaction, S&S Mechanical continues to be a go-to provider for homeowners and businesses seeking professional, efficient, and long-lasting home service solutions in Southern Utah.

20 neighbors recently requested a quote
Request Quote
Avatar for Thompson Plumbing, Heating, Cooling & Electrical
Thompson Plumbing, Heating, Cooling & Electrical
New to Angi

Serving Central, UT and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

When you need plumbing services for your St. George area home, do what thousands of others have done for decades and call on the proven expertise of the team at Thompson Plumbing. Our plumbers are able to tackle any job, from installing water heaters to dealing with an after-hours crisis. Whether you're hiring for a planned project, or you need an emergency plumber, enjoy flawless work at great prices backed by some of the best warranties in the business.

Response time1 day
12 neighbors recently requested a quote
Request Quote
Walker Plumbing, Heating Air
New to Angi

Serving Central, UT and surrounding areas

Approved (Corporate)

In business since 2002

Credit card accepted

Founded in 2002 by Master Plumber Brett Walker, Walker Plumbing, Heating & Air is a family-owned and operated company that has been proudly serving St. George and Southern Utah for over 20 years. Brett and his fully licensed team of master plumbers and HVAC technicians are dedicated to delivering top quality workmanship and a great customer experience, with a full fleet of trucks and technicians available 24/7 for any plumbing or indoor comfort issue. From the moment you call, you can expect clear communication, prompt arrival, fast turnarounds, and personalized solutions tailored to your needs and budget. Every technician is licensed, insured, and background checked, and our no-upselling policy means you'll always receive honest, transparent service without pressure. Walker Plumbing, Heating & Air is the go-to home services company for your friends and neighbors in Southern Utah, and we'd love to show you why.\n

26 neighbors recently requested a quote
Request Quote
Avatar for Mr Rooter Plumbing of St. George
Mr Rooter Plumbing of St. George
4.8(
87
)

Serving Central, UT and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"Our basement flooded in the middle of the night, and Mr Rooter had someone at our house within two hours of calling. Eric was very polite and explained all of our options thoroughly, and then he spent the day single handily busting through cement to reach the broken pipe and get it fixed. We were really impressed with his positive attitude in the hot summer sun and how hard he worked to get our water running again. Thanks!"
Clearing the sink drain line
Septic Tank and outlet
Hydrojet
repair water leak and valve
replaced pressure reducing valve and water lines

+41

Recommended by98%of homeowners
Request Quote
Showing 1-10 of 23
Water Heaters questions, answered by experts

A thermocouple is a pretty simple device. It simply tells the control valve if heat is present. Most water heaters can use a universal thermocouple, provided it's the correct length. Getting one that's long enough for your appliance is crucial for success. However, some water heater models require model-specific thermocouples, which is why it's essential to take your existing one to the store to find the right match.

While a water heater explosion is rare, it is a serious danger. Be aware of these critical warning signs:

  • Sulfur or Rotten Egg Smell: This is a major red flag, especially for gas water heaters. It can indicate a gas leak, which could ignite and cause an explosion.

  • Leaking Pressure Valve: If the temperature and pressure (T&P) relief valve is leaking, it may not be able to properly regulate internal pressure, creating a risk of bursting.

  • Shaking or Rumbling: Loud rumbling or shaking from the tank can be a sign of extreme pressure buildup.

  • Excessive Heat: If the exterior of the water heater feels unusually hot to the touch, the unit may be overheating dangerously.

  • Rust-Colored Water: This can be a symptom of severe internal corrosion that compromises the tank's integrity.

If you notice any of these signs, especially a gas smell, you must act immediately. Shut off the gas supply to the water heater and call a professional plumber right away to prevent a potential disaster.

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.

Typically, only a high-efficiency water heater with an inducer fan can be vented outside the house. Otherwise, your water heater needs to be installed on the inside and vented through the roof. However, certain areas may allow a standard-efficiency water heater to be vented outside. Check your local building codes to be sure.

Yes, a heat pump water heater can work in colder climates but it’s much more effective where it’s warm. The reason is that the heat pump needs ambient warmth in the air to compress. The less warmth, the more compression required, thus using more electricity and offsetting the energy-efficient benefits.

The Central, UT homeowners’ guide to water heater services

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

See all articles