Best HVAC & Furnace Repair in Chicago

Why These HVAC Professionals?

Our goal is to connect people with the best local experts. We scored Chicago HVAC Professionals on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

Reviewed Curated Top Picks 688 428 38

Our Selection Criteria:

  • 1. Availability

    Consistently approachable and responsive, so customers never feel ignored.

  • 2. Qualifications

    Building customer confidence with licensing, accreditations, and awards.

  • 3. Reputation

    A history of delighted customers and outstanding service.

  • 4. Experience

    Masters of their craft, based on years of practical experience and education.

  • 5. Professionalism

    Providing service with honesty, reliability, and respect.

Clean Air Doctors

Clean Air Doctors is a family-owned and operated HVAC company. Its technicians specialize in providing residential and commercial heating, cooling, and clean air solutions for customers throughout the Chicago area. They perform installation, repairs, and replacements alongside ongoing maintenance to ensure that customers are always have functioning units. The company offers air duct cleaning services to provide quality ventilation and increases heating efficiency by installing insulation in attics and crawl spaces.

7080 McCormick Boulevard
Lincolnwood, IL 60712

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Comfort Aire Inc.

Comfort Aire Inc. is a heating and cooling company that has been in operation for more than 15 years. The company's techs offer air conditioner repair services in Chicago for both residential and commercial clients. They are also available to install heating and cooling systems in newly constructed buildings and replace outdated or dysfunctional ones in existing properties. Comfort Aire Inc.'s technicians have earned the North American Technician Excellence certification.

Chicago, IL


Gold Shield Services Inc.

Gold Shield Services Inc. is a maintenance company that was founded in 2007. The company offers its services to both residential and commercial clients, and its team handles heating and air conditioning repair services near Chicago. The team also designs and implements HVAC systems for clients' properties that involve furnaces, heat pumps, air conditioning, and ductless mini-splits. Additionally, the company tests and improves the building's air quality using air purifiers and filters.

164 Touhy Court
Des Plaines, IL 60018


Great Lakes Plumbing and Heating Company

Great Lakes Plumbing and Heating Company is a full-service mechanical contracting firm that provides HVAC solutions to people in the greater Chicago area. It aims to be meticulous in its installation delivery and repairs on hospitals, schools, stadiums, convention centers, hotels, and nursing homes. It is a one-stop shop for all heating, cooling, ventilation, and plumbing needs. The company is accredited by the Chicago Building Congress and the Builder's Association.

4521 W Diversey Ave
Chicago, IL 60639


Plumbers 911 Chicagoland

Plumbers 911 Chicagoland provides referrals for air conditioning repair services in Chicago. This contractor referral service vets HVAC professionals throughout the local area, ensuring that only the most qualified professionals are available for customers HVAC needs. Each HVAC company in Plumbers 911's directory is fully qualified and trained for the job at hand, and they're all local, so they know the area. Most of them own their own companies and are bonded, licensed, and insured.

1340 West Washington Boulevard
Chicago, IL 60607


The Moran Group

The Moran Group is a HVAC and furnace repair company serving the Chicago metro area. Since its founding in 1931, The Moran Group has expanded to provide plumbing and fire protection services in addition to its core HVAC business. Services include HVAC installation and design for residential and commercial buildings, maintenance, and 24/7 on-call technicians for HVAC emergencies. The company provides project management and owner training to ensure that large construction and maintenance projects are handled safely and effectively.

2265 Carlson Drive
Northbrook, IL 60062


Thornton Heating Service, Inc.

Thornton Heating Service Inc. is a family-owned heating and cooling company that has been serving residential and light commercial customers in Chicago's North Shore region since 1959. It offers sales, installation, and repair services for air conditioning units, gas furnaces, HVAC systems, boilers, heat pumps, and hybrid systems. Thornton Heating Service carries many major HVAC brands, including SpacePak, Ameristar, and Trane. Its team of certified technicians also offers preventive maintenance services plans.

Chicago, IL


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