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Best AC Repair Services in Chesterfield, MO

Our Recommended Top 12

We did the research for you!

  • Licensing
  • User Reviews
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Our goal is to connect people with the best local professionals. We scored Chesterfield AC Repair Services on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

22Reviewed

18Curated

12Top Picks

Learn about our selection process.

Providers

featured provider = Featured Provider

245 Chesterfield Industrial Boulevard, Chesterfield, MO 63005

Expertise.com Rating

Review Sources

Google
4.9 (1617)
Facebook
4.9 (219)
Yelp
4.0 (17)

Why choose this provider?

Chesterfield Service is an air conditioning repair contractor that serves Chesterfield and its vicinities. The family-owned company was founded by Charlie Seeger, who has gained expertise in heating and cooling equipment since he became a Whirlpool service agent in 1976. The well-trained technicians at Chesterfield Service install, repair, and help maintain air conditioning units. They also work on heat pumps, air ducts, air purifiers, humidifiers, and dehumidifiers. Chesterfield Service also offers commercial cooling services.

  • Air Conditioning
  • Tune Up

3 Cave Industrial Drive, Washington, MO 63028

Expertise.com Rating

Review Sources

Google
4.9 (754)
Facebook
4.0 (246)
Angi
4.8 (63)

Why choose this provider?

Crystal Heating and Cooling is an HVAC company that services residential and commercial customers in Chesterfield. The company provides air conditioning repair services if unusual noises, leaks, warm air, excessive humidity, or odors are detected. It also performs air conditioner maintenance. The company operates a fleet of more than 40 trucks, all of which are driven by NATE-certified technicians. Crystal Heating and Cooling has been providing HVAC services since 1965.

  • Air Conditioning

6921 Olive Boulevard, St. Louis, MO 63130

Expertise.com Rating

Review Sources

Google
5.0 (185)
Facebook
5.0 (28)

Why choose this provider?

Located in St. Louis, SmartHouse Heating and Cooling is an HVAC company that serves the Chesterfield area. It provides heating, cooling, insulation, and maintenance services. It also provides indoor air quality solutions through air cleaning and air filtration, humidifiers, and UV germicidal lamps. On home energy efficiency solutions, it offers energy audits, zoning, thermostats, and green building constructions. Its team consists of nationally certified energy raters, certified building performance analysts, LEED APs, and heating and cooling technicians.

  • Air Conditioning

612 Spirit Valley East Drive, Chesterfield, MO 63005

Expertise.com Rating

Review Sources

Google
4.9 (577)
HomeAdvisor
4.0 (60)
Yelp
4.0 (15)

Why choose this provider?

Fresh Air Heating & Cooling is a Chesterfield-based HVAC contractor providing air conditioning repairs and replacements in the area and the rest of the counties of St. Louis and St. Charles. A family-owned company established in 1987, the business is open seven days a week and assists customers from their first phone call up to the completion of the service. The company also offers smart thermostats, indoor air filtration, humidifiers and dehumidifiers, and ductless air conditioning, among others.

  • Air Conditioning
  • Furnaces
  • Thermostats

2600 South Hanley Road, St. Louis, MO 63144

Expertise.com Rating

Review Sources

Google
4.8 (17)
Facebook
5.0 (1)

Why choose this provider?

St. Louis Heating and Cooling is an air conditioner repair company that services residential and commercial clients in Chesterfield and the surrounding communities in the greater St. Louis metro area. Family-owned and operated, it has technicians who can tackle various kinds of air conditioner-related repairs and installations on different makes and models. They can also take care of issues concerning ductless air conditioning, heat pumps, air handlers, and boilers. St Louis Heating and Cooling offers emergency services 24/7.

  • Air Conditioning
  • Furnaces

976 Moon Valley Lane, Wright City, MO 63390

Expertise.com Rating

Review Sources

Facebook
5.0 (17)

Why choose this provider?

Woodham's Quality Air is a local AC repair and heating company near Chesterfield that provides a variety of HVAC services. Its services include the installation and repair of air conditioners, mini-splits, furnaces, thermostats, heat pumps, and other HVAC systems. They also handle the replacement and maintenance of commercial and residential cooling and heating systems. Led by owner Jake Woodham, the HVAC contractors at this company serve Lincoln, Warren, Charles, and Montgomery Counties.

14352 South Outer Forty Road, Chesterfield, MO 63017

Expertise.com Rating

Review Sources

Facebook
5.0 (99)
Yelp
4.0 (15)

Why choose this provider?

Vitt Heating & Cooling is a family-owned HVAC installation and repair company that was established in 1954. It is currently run by second-generation owner Victor Vitt, Jr., and his children, serving clients in and around Chesterfield. The company can conduct inspections and maintenance checks for ventilation systems, ductless air conditioners, furnaces, and boilers. It can also clean out filters and air ducts to help clients with allergies and respiratory problems. The company services conventional ducts, air-to-air heat pumps, geothermal pumps, and ductless systems.

  • Air Conditioning
  • Furnaces

5858 Hampton Avenue, St. Louis, MO 63109

Expertise.com Rating

Review Sources

Google
5.0 (30)
Yelp
5.0 (1)

Why choose this provider?

American Heating and Air Conditioning is an AC repair company catering to the Chesterfield metro and its surrounding areas. Its licensed and knowledgeable experts have been repairing and installing air conditioning for 20 years. Striving to provide reliable and fast home repairs to achieve high-level customer satisfaction, the company's technicians are available 24 hours a day, seven days a week. American Heating And Air Conditioning also offers commercial heating and cooling services, furnace repair, and ductless heating system installation.

  • Air Conditioning
  • Furnaces

7805 Manchester Road, St. Louis, MO 63143

Expertise.com Rating

Review Sources

Google
4.0 (8)

Why choose this provider?

C & G Heating & Cooling is a home service company that addresses the air conditioning-related concerns of residential and commercial clients in Chesterfield and the rest of the St. Louis Metropolitan area. In business since 1987, it has repair experts who have over 100 years of accumulative HVAC installation and service experience. They can perform general repairs and replacements on all makes and models of air conditioning units. C & G Heating & Cooling is available to respond to AC emergencies 24/7.

  • Air Conditioning
  • Furnaces
  • Tune Up

23 Cassens Court, Fenton, MO 63026

Expertise.com Rating

Review Sources

Google
4.8 (612)
Angi
4.9 (86)
Yelp
3.5 (13)

Why choose this provider?

Courtney’s Heating & Cooling offers air conditioning services in the Chesterfield area. It performs repairs, maintenance, and installation on a wide range of units. This includes air conditioners, condensate pumps, ductless mini-split systems, media air cleaners, rooftop units, and zoning systems. With over 40 years of experience, it remains a locally-owned and operated company that is backed by TemperaturePro®, a national franchise network. Its team of certified technicians is available for emergency services and is equipped for heating services.

  • Air Conditioning
  • Furnaces

1276 North Warson Road, Olivette, MO 63132

Expertise.com Rating

Review Sources

HomeAdvisor
4.8 (950)
Google
4.0 (711)
Facebook
5.0 (123)

Why choose this provider?

Classic Aire Care is an AC repair company that offers its services to clients in Chesterfield. Its team of technicians serves homes and businesses and offers 24-hour emergency service. It offers repair, installation, replacement, and maintenance to various air conditioning equipment such as packaged systems, ductless systems, rooftop AC units, air handlers, and heat pumps. Additional services include plumbing or drain service. The company received the Winner of the Circle of Excellence Award, a recognition from Lennox Industries.

  • Air Conditioning
  • Tune Up
  • Thermostats

1233 Cedar Creek Road, Chesterfield, MO 63017

Expertise.com Rating

Review Sources

Google
4.0 (20)
Angi
5.0 (6)

Why choose this provider?

Breeze Heat & Cooling 247 was established nearly 10 years ago and has been servicing Chesterfield residents since. Its technicians thoroughly check the existing system and provide AC installation and repair. In addition, the company offers a 24/7 emergency service which also covers a complete inspection of heat pumps, thermostats, and air quality. The company only uses quality materials, and it provides a 3-year guarantee on labor and a 10-year guarantee on new equipment used in its services.

  • Air Conditioning

Compare our Top AC Repair Services

NameExpertise RatingAddressPromotionsLearn more
Chesterfield Service
245 Chesterfield Industrial Boulevard, Chesterfield, MO 63005
Crystal Heating & Cooling
3 Cave Industrial Drive, Washington, MO 63028
SmartHouse Heating and Cooling
6921 Olive Boulevard, St. Louis, MO 63130
Fresh Air Heating & Cooling
612 Spirit Valley East Drive, Chesterfield, MO 63005
St Louis Heating and Cooling
2600 South Hanley Road, St. Louis, MO 63144
Woodham's Quality Air
976 Moon Valley Lane, Wright City, MO 63390
Vitt Heating & Cooling - Chesterfield MO
14352 South Outer Forty Road, Chesterfield, MO 63017
American Heating and Air Conditioning
5858 Hampton Avenue, St. Louis, MO 63109
C & G Heating & Cooling
7805 Manchester Road, St. Louis, MO 63143
Courtney’s Heating & Cooling
23 Cassens Court, Fenton, MO 63026
Classic Aire Care
1276 North Warson Road, Olivette, MO 63132
Breeze Heat & Cooling 247
1233 Cedar Creek Road, Chesterfield, MO 63017

FAQs

  • How does air conditioning work?

    Residential and commercial air conditioning systems use pressurized refrigerant to remove excess heat and humidity. The refrigerant passes through a network of coils and valves that allow the coolant to absorb and release heat as it changes between its gas and liquid forms. Primary components include the evaporator and condenser coils, compressor, expansion valve, and fans.


  • How do I decide whether to repair or replace my AC?

    As a rule of thumb, replacement is recommended when repairs would exceed half the cost of a new system. Age, efficiency, and reliability are also deciding factors. Replacement is typically the best option for HVAC systems that are more than 10 years old and have problems with frequent breakdowns, decreased output, increased runtimes, excessive noise, or rising energy use. Alternatively, homeowners can multiply the age of the system by the estimated cost of repairs. If the amount exceeds $5,000, replacement is typically the best solution.

  • Can you repair an AC compressor?

    Compressor malfunctions are typically caused by faulty electrical connections, defective capacitors, and improper refrigerant levels that affect the system's operating pressure. Before calling a professional, homeowners can replace the air filter, double-check the thermostat settings, and hose off the outdoor unit to rule out minor maintenance-related problems. If these steps don't resolve the issue, the compressor may need to be replaced. Unfortunately, compressors aren't just one of the most critical components of the air conditioning system, they're also one of the most expensive. If the unit can't be repaired, a licensed HVAC contractor can determine whether a partial or full replacement is the best option.


  • How do I repair an air conditioning duct?

    Air ducts are responsible for a large portion of HVAC-related energy losses. According to the U.S. Environmental Protection Agency’s Energy Star program, 30% of heated and cooled air escapes from the ducts before it reaches its final destination. Some of the most common warning signs include hot and cold spots, odors, and low or no airflow. Loose ducts can be reconnected, and small cracks can be sealed with metallic foil tape. If the ducts are damaged, contaminated, or collapsed, it is usually time to call a professional. Trained AC technicians can also determine if the supply and return ducts are properly sized.


  • Does home insurance cover AC repairs?

    Homeowners’ insurance covers the cost of AC breakdowns caused by fire, lightning strikes, vandalism, or theft. To qualify for coverage, the homeowner must notify the insurance carrier of the loss and provide a report from a licensed contractor. Then, an insurance adjuster will evaluate the claim. Unfortunately, insurance coverage may only pay a limited amount, especially if the homeowner has a high-deductible policy.

  • How long does a new AC last?

    The average AC system has an expected lifespan of 14 years. Longevity can vary substantially depending on the unit's maintenance history and building-related factors that determine how often the system runs. Homeowners can extend the life of their HVAC equipment by scheduling annual maintenance, replacing filters monthly, and using recommended thermostat settings.

  • How do I maintain my AC to avoid needing repairs?

    Preventive AC maintenance is the key to increased longevity. Here are a few of the most beneficial tasks that homeowners can perform themselves.

    • Replacing air filters monthly
    • Using recommended thermostat settings
    • Keeping shades or blinds closed during the summer
    • Hosing off the outdoor coils to remove pollen and dirt
    • Monitoring utility bills for changes in consumption
    • Scheduling professional tune-ups every spring

    If problems arise, it's wise to contact a professional as soon as possible to avoid more extensive repairs. Responding quickly is the best way to prevent sudden breakdowns that may require a more expensive emergency service call.


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