Verified, licensed, and insured hvac contractors serving Chicago and the greater Illinois area.
With a population of 2.7M, Chicago is home to dozens of hvac contractors. But not all are licensed, insured, or consistently reliable. CertifiedBusiness.org verifies every business on our platform — checking state licensing, active insurance, and review authenticity — so you can hire with confidence.
Average cost for heating, ventilation and air conditioning installation and repair in Chicago: $75–150 per hour; $150–500 for most AC repairs
Top-rated heating, ventilation and air conditioning installation and repair serving all of Chicago metro. Licensed, bonded, and insured. Free estimates available.
Contact Business →Experienced hvac contractors specializing in residential and commercial projects across Chicago.
Contact Business →Family-owned hvac contractors business with 15+ years serving Chicago homeowners and businesses.
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Claim Your Free Listing →Common questions about hiring hvac contractors in Chicago, IL
Most AC repairs run $150–500. Refrigerant recharges cost $150–300. Full system replacement runs $3,000–7,000+.
Industry standard is twice per year — once before cooling season (spring) and once before heating season (fall).
Look for EPA Section 608 certification (required by law for refrigerant handling) plus state contractor licensing. All verified on CertifiedBusiness.org.
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