Top-rated heating and air conditioning pros.

Best heating and air conditioning pros near Delta, UT

Q: Should I turn off my AC if it’s blowing hot air?

• <div><p>Yes, it&rsquo;s best to turn off an AC unit that&rsquo;s blowing hot air to prevent system damage and avoid expensive energy bills. If you let the AC continue running, it will put more strain on the condenser coil and compressor. Plus, if the AC is blowing hot air because of a refrigerant leak, it can also lead to a frozen evaporator coil.</p></div>

Q: How can I reduce my AC electricity bill?

• <div><p>There are a few ways to reduce your electricity bills if you use window AC units to keep cool. Set the unit temperature at least 1 degree higher than it is currently to reduce costs. <a href="https://www.angi.com/articles/how-to-clean-your-window-unit-air-conditioner.htm">Keep the unit clean</a> for it to run efficiently. You may want to hire a <a href="https://www.angi.com/nearme/window-ac-repair/">window AC specialist near you</a> to inspect the unit once a year and keep it in tip-top shape.</p></div>

Q: What are the signs of mold in an air conditioner?

• <div><p>One of the first signs of mold in an air conditioner is a musty smell. You're likely to notice the smell when the unit runs, from the air coming out of the vents or the unit itself. You may also be able to see mold growing on the unit, such as near the condenser coils or by the fan. In some cases, there may be visible mold by the vents.</p></div>

Q: What’s the difference between an AC and a furnace blower motor?

• <div><p>Trick question: There is no difference between an AC and a furnace blower motor. Whether you have <a href="https://www.angi.com/articles/what-is-central-air.htm">central air</a> and heat or just one of these, the same blower motor carries hot and cold air throughout the ductwork in your home. Certain systems may have separate blower motors for the AC and furnace, but each serves the same function. </p></div>

Q: How do I know what size central air conditioner I need?

• <div><p>You need to know the square footage of your home first. Multiply that number by 20, which will get you the BTUs (British Thermal Units) needed to cool your home efficiently. Homes up to 1,000 square feet usually need a 1.5-ton unit; homes 1,000 to 1,200 square feet usually need a 1.75-ton unit, and homes 1,200 to 1,400 square feet usually need a 1.9-ton unit. Talk to a local pro for more specific advice on your home. </p></div>

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Verified Reviews for Heating And Air Conditioning Service pros in Delta, UT

*The Angi rating for Heating And Air Conditioning Service companies in Delta, UT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Delta, UT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on September 23, 2026

Reviewed in September 2026
Brooke Littel has worked for us a couple of times. The first time he replaced the outside faucet. The second time he changed all the gaskets in our showers and replaced the shutoff valves in our home. He was very knowledgeable and courteous and kept us informed of what he was doing. He...
Jaeger Plumbing, Heating & Air
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Reviewed in July 2026
Correspondence and communication from beginning to end was good. I don’t have pictures But the before, and after appearance of the property is wonderful!
JDW Hauling Services
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Reviewed in October 2025
Super professional and the job was done well. The crew was very polite and easy to work with. Definitely recommend!!
Western Edge Roofing LLC
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Reviewed in June 2025
Great experience with Fins Crew! Oran was professional and honest. The work was clean, efficient, and the new windows look great. Highly recommend for anyone needing trustworthy window service!
Fins Crew LLC
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Reviewed in April 2025
Shawn did an amazing job on my gutters! Great quality and professionalism. I would definitely hire him again.
Luna Seamless Rain Gutters
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Reviewed in November 2024
He's a well hard-working person and really am satisfied with the work that he does. Doesn't take too long to get the job done and it gets done right
FRESH START FLOORING LLC
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Reviewed in October 2024
Menelick was such an awesome gentleman. He did explain everything very well and we really did enjoy him here and showing us the material. We really will come back and have him come back and help us when we are ready to get our house fixed up.
DaBella - Provo
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Reviewed in October 2024
Theron was very professional as well as incredibly friendly and accommodating. He brought with him a wealth of knowledge and experience. As a result of his expertise, the job was done both safely and efficiently. The two tanks he pumped for me were very difficult as it had been many years...
Dutson Pumping and Septic
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Reviewed in May 2024
Oscar got us scheduled quickly, his crew showed up when he said would (in less than a week), finished the project quickly, and did a great job. They removed the old shake shingles, put down new sheeting, and then installed a new asphalt roof. They cleaned up after themselves and did a very...
O & C Construction Group, LLC
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Reviewed in February 2024
Clean work for a concrete contractor these days. Foundation was square and poured correctly in a timely manner.
Westman Concrete, LLC
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Top-Rated Heating and air conditioning pros in Delta - Updated Nov 2026

Central Valley Mechanical, LLC

4.0(

)

Geothermal Heating or Cooling System - InstallGeothermal Heating or Cooling System - Service

Serving Delta, UT and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"Very impressed with CVM. The project (furnace changeout and AC install) was carried out in a timely professional manner. Installing technicians were personable and efficient, and went the extra mile in their efforts. Highly recommended."

+28

Response time2 days

Recommended by66%of homeowners

Air Ducts & Vents - Clean

Serving Delta, UT and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"I had an amazing experience! The cleaning was extremely detailed and professional from start to finish. Everything was spotless, organized, and smelled so fresh. You can truly tell there is care and experience behind the work. Highly recommend for anyone looking for reliable and high-quality cleaning services!"

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J&L General Contractor

New to Angi

Central A/C - Service or RepairThermostat - Install or Replace

Serving Delta, UT and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

We bring over 15 years of experience in the construction industry. We proudly serve homeowners and businesses throughout Utah. We specialize in remodels, concrete, framing, and general construction—from small projects to complete renovations and new construction. We bring experience, quality craftsmanship, and expertise to every project. Our goal is to provide reliable service and deliver results our clients can be proud of.

9 neighbors recently requested a quote

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Affordable Refrigeration & HVAC LLC

4.9(

)

Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install - For Business+6 more

Serving Delta, UT and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"Very knowledgeable and willing to provide a custom quote for my needs."

Recommended by100%of homeowners

Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Delta, UT and surrounding areas

In business since 2003

Credit card accepted

"Responsive excellent group of guys"

Recommended by100%of homeowners

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North Alabama Technical Services

4.9(

124

)

Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Delta, UT and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Mr. Ferrell first connected his computer to my computer via internet and worked for quite a few hours trying to determine what exactly was wrong. The next day he continued working from his computer for several hours. He determined he would have to have my desktop tower to complete the repair. He and my son met in Huntsville to exchange the tower. He then cleaned up a lot of what was wrong and reloaded Windows 10. He deleted the D: drive which had way too much memory allotted to it. The tower was returned and I plugged it all back together and it is working better than it did when I first purchased it. I would use him again and I recommend him highly to anyone needing computer updating and/or repair. His work is warrantied and he is very personable, knowledgeable, and helpful."

Recommended by97%of homeowners

Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+49 more

Serving Delta, UT and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"The service was great. Good communication and they were very clean. Good price."

+75

Recommended by100%of homeowners

Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+22 more

Serving Delta, UT and surrounding areas

In business since 2024

Free estimates

Credit card accepted

"These guys are top notch. If you are looking for knowledgeable technicians with fair and honest pricing, these guys got you covered. Quick response and quality work ! Would definitely use them again."

Response time50 mins

Recommended by100%of homeowners

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Vortex Filtration Inc

5.0(

)

Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Delta, UT and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Vortex Filtration Inc is a excellent company with vast experience & knowledge in conditioning potable well water. I recommend Vortex Filtration Inc to design build and install their patented Vortex water system to solved all well water conditioning issues. My client had a problem for over tens years prior to the installation of the Vortex system. Once installed, the well water in the holding tank was crystal clear. Thanks Vortex!"

Recommended by100%of homeowners

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Dynamic Heating & Air LLC

5.0(

)

Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+11 more

Serving Delta, UT and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"These guys did a complete hvac system change out by far best company out there."

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Showing 1-10 of 27

Heating and Air Conditioning FAQs, answered by experts

Yes, it’s best to turn off an AC unit that’s blowing hot air to prevent system damage and avoid expensive energy bills. If you let the AC continue running, it will put more strain on the condenser coil and compressor. Plus, if the AC is blowing hot air because of a refrigerant leak, it can also lead to a frozen evaporator coil.

There are a few ways to reduce your electricity bills if you use window AC units to keep cool. Set the unit temperature at least 1 degree higher than it is currently to reduce costs. Keep the unit clean for it to run efficiently. You may want to hire a window AC specialist near you to inspect the unit once a year and keep it in tip-top shape.

One of the first signs of mold in an air conditioner is a musty smell. You're likely to notice the smell when the unit runs, from the air coming out of the vents or the unit itself. You may also be able to see mold growing on the unit, such as near the condenser coils or by the fan. In some cases, there may be visible mold by the vents.

Trick question: There is no difference between an AC and a furnace blower motor. Whether you have central air and heat or just one of these, the same blower motor carries hot and cold air throughout the ductwork in your home. Certain systems may have separate blower motors for the AC and furnace, but each serves the same function.

You need to know the square footage of your home first. Multiply that number by 20, which will get you the BTUs (British Thermal Units) needed to cool your home efficiently. Homes up to 1,000 square feet usually need a 1.5-ton unit; homes 1,000 to 1,200 square feet usually need a 1.75-ton unit, and homes 1,200 to 1,400 square feet usually need a 1.9-ton unit. Talk to a local pro for more specific advice on your home.

The Delta, 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.

See all articles

Marwa Hasan
•
Jul 9, 2026Jul 9, 2026
Can You Add Central Air to a Baseboard-Heated House?
A central air system is great for someone looking to cool and heat their home all year round. Even if your home uses baseboard heating, you can still make the switch. Read on to learn more about adding central air to a baseboard-heated house.
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•
May 21, 2026May 21, 2026
12 Air Conditioning Tips for the Summer
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13 Cool Tips to Reduce Air Conditioning Costs This Summer
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Heat Pump vs. Air Conditioner: What’s the Difference?
Is it time for a new cooling system for your home? Check out this guide to get a head-to-head comparison of heat pump vs. air conditioner systems.
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•
Jul 9, 2026Jul 9, 2026
Pros and Cons of Air-Source Heat Pumps
Air-source heat pumps are an energy-efficient way to heat and cool your home. Learn the pros and cons of this heating method.
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•
Jul 7, 2026Jul 7, 2026
How to Retrofit Air Conditioning in Your Home (Even When You Think It’s Not Possible)
Retrofitting your house for AC is, surprisingly, not too hard. Here’s what you’ll need to consider to make it happen.