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TRUSTED BY SAINT GEORGE, UT HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon135
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Saint George

Avatar for Express Home Services
Express Home Services
4.6(
637
)

Serving Saint George, UT and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Jason H from Humphrey Plumbing Heating and Air came right when he said he would. He installed the new ducting the same day as when he first came to give us a bid. The repairs were done professionally. We would use Humphreys again if we need hvac work done."
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+52

Response time4 hrs
Response rate100%
7 neighbors recently requested a quote
Avatar for We Do HVAC
We Do HVAC
5.0(
8
)

Serving Saint George, UT and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"I called because my furnace was acting up and my house wouldn’t stay warm. The tech came and was able to fix the issue quickly. He was professional and seemingly very knowledgeable and was able to answer all of my questions. 10/10!"
14 neighbors recently requested a quote
Avatar for Five Star Air Conditioning, Heating & Plumbing
Five Star Air Conditioning, Heating & Plumbing
4.8(
43
)

Serving Saint George, UT and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"I would like t have had the experts name, so I could call on him again. The only thing I didnt like was there was a brand new thermostat on the wall and he changed it and took it with him, we could have used it on another furnace, it was new. Five star home services did get us another one so everything is A OK."
Rooftop Package Unit
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Great Day For An Install!
Great Day For An Install!

+4

Response time4 hrs
1 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for YES! Heating, Air Conditioning, Plumbing and Electric
YES! Heating, Air Conditioning, Plumbing and Electric
4.4(
40
)

Serving Saint George, UT and surrounding areas

Approved (Corporate)

In business since 1998

Free estimates

Emergency services offered

"The sales staff spent a lot of time going over our hvac needs. The install team was outstanding. They explained everything they were doing and answered all of my questions. I highly recommend them."
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+7

Response time10 hrs
Response rate87%
113 neighbors recently requested a quote
Avatar for Breeze Brothers HVAC LLC
Breeze Brothers HVAC LLC
5.0(
8
)

Serving Saint George, UT and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Hi, we’re the Breeze Brothers 👋🏼\nWe’re a local, family-owned HVAC company serving St. George and nearby areas.\n\nWe started this company to do things differently—no pressure, no upselling, just honest service. Whether it’s a repair, tune-up, or second opinion, we take the time to explain what’s going on so you can make the right call for your home.\n\nIf your system isn’t working like it should, we’re here to help—simple as that.

Heat Pumps
Motor Replacement
AC Diagnostic
Avatar for B&V Organizing and Cleaning
B&V Organizing and Cleaning
4.9(
45
)

Serving Saint George, UT and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Credit card accepted

"5 Stars - Outstanding Service! B&V Organizing and Cleaning does such an amazing job! The team is very professional and thorough. My home has never been this clean, with every detail perfectly handled. Great communication and fair pricing—highly recommend!"
Response time10 hrs
Response rate99%
27 neighbors recently requested a quote
Avatar for Whipple Cooling, Heating, Plumbing & Electrical
Whipple Cooling, Heating, Plumbing & Electrical
4.5(
24
)

Serving Saint George, UT and surrounding areas

Approved

In business since 1947

Free estimates

Credit card accepted

Since 1947, Whipple Service Champions have kept Southern Utah homes cool through triple-digit summers and\ncomfortable the rest of the year. Air conditioning and heating repair, maintenance, and full system replacement\nacross Washington County — from Bloomington and SunRiver to Washington, Santa Clara, Ivins, and Hurricane.\nEvery job is handled by licensed, insured Service Champions committed to 200 hours of annual training. We show up\non time, explain what's wrong in plain language, and give you the price before the work starts — no surprises, no\npressure. Because when it comes to your comfort, second place isn't an option.\nWhipple is on the way. Let's get your home to gold.\nWhipple also handles plumbing and electrical for St. George homeowners.

Our Team
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Our Team
Our Team

+7

Recommended by84%of homeowners
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Heating and Air Conditioning questions, answered by experts

No, you should not run an air conditioner with a Freon leak. If you think your AC unit is leaking refrigerant, shut it off immediately. When you keep using a leaky air conditioner, it could damage the unit and release more refrigerant. After turning off the AC, have an HVAC pro come take a look at the unit.

When your HVAC system is loud, a few different causes are possible. If you have loose connections or bolts in the hardware, they can rattle as the system runs and vibrates. If you have an extremely dirty furnace filter, it could cause the system to generate noise. More commonly, an excessively loud HVAC system indicates a malfunction in the system. You may have a blower motor that is close to failing or a compressor that is breaking down. These issues require an immediate inspection.

Most HVAC service calls include diagnostic fees, which could include checking on a specific issue you’re experiencing or running through a routine inspection checklist. If you called for a particular problem, the service call will also include an estimate to fix the issue, including materials and labor. Depending on your HVAC technician and the service you requested, you might also get a general inspection of your system components to ensure everything is working as intended.

Whether an HVAC damper should be open or closed depends on the season, the zone it controls, and the temperature in that zone. In the summer, open upstairs dampers and close lower-level dampers to get the most efficient cooling possible. In the winter, do the opposite. Cool air will naturally flow down to lower levels, while warm air will rise. This keeps your system from working harder and helps prevent common AC problems.

Most units are designed only to cool the house down to 20 degrees less than the temperature outside. This means that if it’s 99 degrees Fahrenheit out and you’re trying to cool your home down to 65 degrees, you’ll notice your AC is struggling. 

Lower the blinds on all your windows, turn on your ceiling fans, and keep the thermostat at a consistent temperature to help your AC do its job. Investing in an HVAC maintenance plan also helps because pros will come out to inspect and tune up your unit regularly, keeping it in optimal working condition.

The Saint George, 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.