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Verified Reviews for Air Conditioning pros in Belleville, IL

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

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

Last update on May 18, 2026

Find Air conditioning pros in Belleville

Avatar for Aire Serv of St. Louis
Aire Serv of St. Louis
5.0(
5
)
Central A/C - InstallCentral A/C - Service or RepairAir Ducts & Vents - Clean+1 more

Serving Belleville, IL and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

Looking for reliable HVAC service in St. Louis? Aire Serv of St. Louis is your local expert for residential and commercial heating and cooling. From emergency AC repair during humid Missouri summers to furnace maintenance before the winter chill, our professional technicians are available to keep your home comfortable. We pride ourselves on transparent, upfront pricing, no overtime charges, and the "Done Right Promise." Whether you need a system replacement, duct cleaning, or a routine tune-up in Fenton, Webster Groves, or Kirkwood, we are the team you can trust. Breathe easy with Aire Serv—your comfort is our top priority. Call us today to schedule your service!

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26 neighbors recently requested a quote
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Avatar for Allstar Carpet & Upholstery Care
Allstar Carpet & Upholstery Care
4.8(
44
)
Air Ducts & Vents - Clean

Serving Belleville, IL and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"They deliver on their promise of satisfaction guaranteed! Options were offered for taking care of a red stain if they couldn't remove it by steam cleaning. Excellent follow up and service!!"
Response time8 hrs
Response rate89%
Recommended by97%of homeowners
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Avatar for Morrison Plumbing, Heating, Air & Electrical Services
Morrison Plumbing, Heating, Air & Electrical Services
5.0(
6
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Belleville, IL and surrounding areas

Approved (Corporate)

In business since 1990

Free estimates

Emergency services offered

"I received 5star treatment from Ray Hiller, he identified the problem and solved it, I was up and running in no time.."
HVAC Maintenance
Air Conditioner
Heating Repair
AC Service
HVAC Repair

+6

66 neighbors recently requested a quote
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Avatar for The Furnace Guys Heating & Cooling
The Furnace Guys Heating & Cooling
5.0(
7
)
Central A/C - Service or Repair

Serving Belleville, IL and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"My furnace was not working & the repairman came out on a Sunday morning & made repairs to keep my home warm until he could get necessary parts on Monday."
Installation
Installation
Installation
Installation
Installation

+2

Response time30 mins
Response rate100%
Recommended by83%of homeowners
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Avatar for Vital Electric Heating and Cooling, LLC
Vital Electric Heating and Cooling, LLC
4.3(
20
)
Central A/C - Service or RepairCentral A/C - InstallDuctless Mini-split A/C - Install or Replace+2 more

Serving Belleville, IL and surrounding areas

Approved

In business since 2006

Emergency services offered

Small jobs welcome

"Fast friendly service in an emergency situation. Extremely pleased with the quality of work and the price charged. Would highly recommend them."
Full system install
Response time10 hrs
8 neighbors recently requested a quote
Recommended by82%of homeowners
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Avatar for Healthy Home Pest Control & Services
Healthy Home Pest Control & Services
4.4(
386
)
Air Ducts & Vents - Clean

Serving Belleville, IL and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Our house is 60 years old. We have lived her 42 years, this the first time we have had the ducts cleaned. The air in the house just seems lighter, the biggest thing is we have a black glass top entertainment center in the den. U could clean and 2 days later it was dirty again. We had this done2 weeks ago, it just now needs cleaning. We are very happy with the results. Would highly recomd it. Also vent centers is a filter company with wonderful filters for your air ducts. Ventcenters.com we put them in all our registers"
New Trucks
Duct Cleaning Trailers
New Sign
Response time9 hrs
Response rate95%
548 neighbors recently requested a quote
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Avatar for Dryer Vent Rescue
Dryer Vent Rescue
5.0(
12
)
Air Ducts & Vents - Clean

Serving Belleville, IL and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"They did a fabulous job in cleaning all the vents in the house. The entire crew was very professional and treated our home with care. Even our dog loved them! We highly recommend using them!"
Imperial MO Air Duct
Imperial MO Air Duct
Imperial MO Air Duct
Imperial MO Air Duct
Imperial MO Air Duct

+21

Response time8 hrs
Response rate100%
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Avatar for Family Tys Heating and Air, LLC
Family Tys Heating and Air, LLC
5.0(
7
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Belleville, IL and surrounding areas

Approved

In business since 2022

Emergency services offered

Warranties offered

"Family Ty's Heating and Cooling is a very Professional company Mr Harris and his Crew installed me a Central Air Unit they were very reasonable and professional it was installed in s timely manner i would Highly Recommend Family Ty's Heating and Cooling for all your Service needs"
Clean and Check A/C unit
Clean and Check A/C unit
Clean and Check A/C unit
Clean and Check A/C unit
Clean and Check A/C unit

+3

3 neighbors recently requested a quote
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Avatar for Middle Man Maintenance LLC
Middle Man Maintenance LLC
4.9(
16
)
Central A/C - Service or Repair

Serving Belleville, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Small jobs welcome

"Installed new LVP flooring and ripped out old nasty carpet. Ensured the subfloor was clean and in good order before installing new flooring. Highly recommend for install. Courteous and professional at all times."
Response time1 day
Recommended by50%of homeowners
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Showing 1-10 of 181
Air Conditioning questions, answered by experts

Don’t run your AC with a wet filter. It can cause your AC to work too hard, which will run up your utility bill and cause extra wear and tear on the system. You could also spread moisture and mold throughout your house. Turn off the AC, remove the wet filter, and check for cracks or clogs. Fix the problem (with a pro’s help, if you need it), and put a dry filter in place before you turn the system back on.

A blockage in the ductwork may prevent air from flowing through the vent. If some rooms in your home are very hot or cold and another isn't, that can be a sign that a vent is blocked. Another sign of a blockage is a buildup of dirt or dust around the vent. In either case, a duct installer or cleaning service can investigate the issue for you and recommend a course of action.

Yes. Return air vents are responsible for gathering and pulling in the warmer air. Once they draw it in, your system conditions the air by removing the warmer molecules from it, allowing your air conditioner to dispense the cooler air back into your home. Not only does this create a more comfortable environment for you, but it also keeps your air conditioner from overworking, resulting in lower energy bills. 

You can buy a house with a 15-year-old HVAC system if you inspect the system for performance and budget for a replacement within the next three years. You can also negotiate the price with the sellers. Ask to look at the unit’s maintenance records and energy bills for the last two years to determine the shape of the HVAC system and its operating costs. Spend time in each room of the house to gauge if the HVAC keeps the home at a consistent temperature throughout.

For the most part, you should leave your AC fan in “auto” mode so that it only runs during a heating or cooling cycle. Keeping it in this position uses less energy, which equals lower utility bills. However, there are some situations where it’s better to leave your AC fan on, including if you have allergies or there are lots of people in your home.

The Belleville, IL homeowners’ guide to air conditioning services

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

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