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  • Written by
    Max Peterson
  • Fact Checked
  • Updated

Chesterfield is no stranger to extreme heat, so your air conditioner must work double-duty to keep you healthy and relaxed. To address AC repairs in Chesterfield, read up on these top-tier local businesses.

Begin your AC repair company search with these respected Chesterfield providers, and learn more about replacing your AC and future-proofing your home with this useful guide.

10 Best AC Repair Companies in Chesterfield

Brands are algorithmically curated from a database of local service providers near you. We require a minimum number of Google reviews and average ratings for provider inclusion.

Top Rated Provider
Top Rated

Superior Service

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 1295 reviews


17722 Chesterfield Airport Rd, Chesterfield, MO 63005

(314) 717-0639

www.superior-service.com/locations/ch...
Fresh Air Heating & Cooling Logo

Fresh Air Heating & Cooling

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 1194 reviews


612 Spirit Valley E Dr, Chesterfield, MO 63005

(636) 224-6106

www.ineedfreshair.com
Air Excellence Heating & Cooling Logo

Air Excellence Heating & Cooling

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 315 reviews


16024 Manchester Rd #200, Ellisville, MO 63011

(636) 980-0998

www.airexcellenceheatcool.com
Jerry Kelly Heating & Air Conditioning Logo

Jerry Kelly Heating & Air Conditioning

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 5359 reviews


4631 N St Peters Pkwy, St Peters, MO 63304

(636) 757-8506

www.jerrykelly.com
No Problem Heating and Cooling Logo

No Problem Heating and Cooling

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 613 reviews


1565 Kisker Rd, St Peters, MO 63304

(636) 400-7776

npmheatingandcooling.com
Thomas Hoffmann Air Conditioning & Heating LLC Logo

Thomas Hoffmann Air Conditioning & Heating LLC

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 418 reviews


1623 Wendover Ln, Des Peres, MO 63131

(314) 471-7625

tomhoffmannairconditioning.com
Agers Heating & Air Conditioning Logo

Agers Heating & Air Conditioning

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 424 reviews


64 Boone Hills Dr, St Peters, MO 63376

(636) 422-5665

www.callagers.com
Future Aire Heating & Air Conditioning Logo

Future Aire Heating & Air Conditioning

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 17 reviews


400 Chesterfield Center #400, Chesterfield, MO 63017

(636) 938-5290

www.futureaire.com/ac-repair-chesterf...

Ozark Mechanical

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 22 reviews


2108 Parkway Dr, St Peters, MO 63376

(636) 317-1234

ozarkmechanical.com
Averill Heating & Air Conditioning Logo

Averill Heating & Air Conditioning

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 246 reviews


10645 Liberty Ave, St. Louis, MO 63132

(314) 427-3825

averillheatcool.com

Facts about Chesterfield

  • Average Max Temp Percentile:
    71%
  • August Average Max Temp:
    89°F
  • Climate Zone:
    Mixed Humid
  • Average Energy Cost:
    0.1/kWh
  • Median Year Houses Built:
    1979
  • Average Heat Waves per Year:
    8.73

Common Types of Air Conditioners

By understanding which type of air conditionermodel you have, you'll feel more empowered in your provider search. Chesterfield HVAC technicians have experience with different AC makes and models, and they can customize their skills to your needs.

  • Split ACs: Split AC units have two main elements: one indoors and one outdoors. They provide silent operation, enhanced efficiency, ductwork options, and more cooling capability versus mini-splits.
  • Ductless mini-split: Ductless mini-split air conditioner systems have an outdoor unit and one or more indoor units, with no ductwork required. They offer individual room temperature control, higher energy efficiency, and flexible installation options.
  • Window-mounted ACs: Window air conditioners are a popular choice for Chesterfield townhomes, condos, and apartments. These compact, affordable units are designed for cooling single rooms and small spaces, and they fit snugly in a window frame or dedicated wall slot. Many window-mounted air conditioner users install their units without professional assistance, though technicians can still help with maintenance and repairs.
  • Central AC: These are the most common residential AC systems, offering precise, consistent temperature control. They feature a central unit that cools air from outside, purifies it, and sends it through ducts to various rooms in your home.
  • Portable air conditioners: As the name suggests, portable air conditioner units don't require permanent installation or ductwork. Instead, they remove hot air through an exhaust hose connected to a window or nearby vent. They're popular for apartments, condos, or individual rooms.

How to Choose Your Chesterfield AC Repair Service

With the intense Chesterfield heat, AC issues are top priority to fix. However, to get the best possible outcome, it's critical to investigate different HVAC companies first. We recommend adhering to these steps as you prepare.

Confirm the Company Is Properly Licensed and Insured

While Missouri licenses some contractors at the state level, it does not for HVAC companies. Local governments can set their own requirements, and we recommend contacting your town hall or county building department for more information.

You should also verify a company has sufficient liability insurance coverage, even if your state doesn't require it. Choosing an insured company will protect you if accidents happen during work.

Read Customer Reviews

Find customer reviews on the Better Business Bureau (BBB) website for each company you're interested in. The BBB accredits businesses that handle complaints effectively and honor their warranties.

It's common for even the best AC repair providers to have both positive and negative reviews. Read each one carefully, and avoid a business if most reviewers had subpar experiences.

Compare Estimates

Obtain at least three detailed, written estimates from different providers for the best deal. A good estimate should factor in additional fees such as permitting costs. You should also ask about the emergency repair process, manufacturer warranties, and installer guarantees.

Frequently Asked Questions about AC Repair in Chesterfield

Sources

FEMA

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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