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Avatar for Five Star Air Conditioning, Heating & Plumbing
Five Star Air Conditioning, Heating & Plumbing
4.8(
43
)

Serving Central, UT and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"They came out the same day to check heat pump Friday 6-09-23. I needed a new one that they installed Monday 6-12-23! They were professional and expedient! I have cold air before the annual heatwave! I’m very happy with their performance! Thank you for your help! Great company!"
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Great Day For An Install!
Great Day For An Install!

+4

Response time4 hrs
Recommended by85%of homeowners
Avatar for Element Plumbing, Heating and Air
Element Plumbing, Heating and Air
4.6(
8
)

Serving Central, UT and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"They did everuthing we wanted and probably more. Quick and clean, interacted with us very well. Others had told us the water would be off for all day but they had it off for maybe 2 hours. Dustin and Drew I feel were outstanding"
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+9

Response time2 days
16 neighbors recently requested a quote
Recommended by25%of homeowners
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.

15 neighbors recently requested a 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
Avatar for Bret Eric Bergstrom
Bret Eric Bergstrom
New to Angi

Serving Central, UT and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

We’re dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

HVAC install
HVAC install
HVAC install
8 neighbors recently requested a 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
13 neighbors recently requested a quote
Avatar for Vet Home Restoration LLC
Vet Home Restoration LLC
New to Angi

Serving Central, UT and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Vet Home Restoration LLC proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!\n

Response time9 hrs
21 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

In most cases, you should hire a professional to carry out services on your HVAC system, as the components are complicated, expensive, and potentially dangerous to work with. However, there are a few things you can do on your own to keep your HVAC system in good condition, including changing your filters every three months, keeping the area around your outdoor condenser clear of debris and plant growth, making sure your or intakes aren’t blocked, and keeping an eye out for increased energy bills, strange noises, and unusual odors related to your equipment.

Indications of an HVAC problem include inconsistent heating or cooling throughout your home, unpredictable temperature changes, or inadequate air flow from vents. Abnormal sounds such as grinding, banging, or hissing, and unpleasant smells like mustiness or burning are also potential warning signs. A rise in energy costs without an increase in usage may also imply decreased efficiency. An HVAC system that frequently cycles on and off or cannot maintain a stable temperature is malfunctioning.

Yes, HVAC zoning systems offer energy savings by allowing precise temperature control in different zones in your home. Rather than conditioning the whole house uniformly, these systems direct airflow where needed, preventing energy waste. Tailoring comfort to specific areas reduces energy consumption and lowers utility costs, making HVAC zoning an energy-efficient choice.

They can, but it’s not as common. Window AC units are much smaller than whole-house systems and less likely to develop refrigerant leaks or similar issues. As a result, you will rarely need to add a new refrigerant, limiting overcharging problems. However, it’s still important to leave refrigerant management in the hands of professionals when window units need work.

HVAC pros recommend that you replace your AC filter every one to three months to maintain optimal indoor air quality and ensure your HVAC system operates efficiently. However, factors such as filter type, household size, and environmental conditions may influence the frequency of replacement. Regular filter changes help prevent debris buildup, maintain airflow, and prolong the life span of your air conditioning unit.

The Central, UT homeowners’ guide to heating and air conditioning services

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