Best Air Conditioning Contractors in McHenry, IL

Quickly connect with the top ac repair and installation companies serving McHenry. Read reviews from verified customers. Post your requirements and get no obligation estimates.

Welcome to Koch Indoor Weather, where our customers become part of our extended family! We provide honest, professional HVAC services in the McHenry and Lake County area, and we've been doing it since 1979. When you call Koch, you reach a live person, 24 hours a day, 7 days a week. We don't outsource our customer service, and we have the best team around
At Advantage Mechanical Inc., we always take a thorough approach to your HVAC needs. We recognize the desire for solutions that are first reliable, and secondly superior in performance. From our innovative commercial products to servicing our maintenance agreements, the dedication to a high level of professionalism can be found in each department, employee
Your trusted neighborhood plumbing, heating and air conditioning experts for over 60 years. For three generations, Freund Plumbing & Heating has taken great pride in providing courteous, reliable, and honest service to families and businesses in McHenry County and the surrounding communities. As a family owned and operated business, we take great pride
Ace HVAC is a local, family-owned business that was established in 1996. Depend on our knowledgeable, friendly professionals to take care of all your HVAC installation and repair needs. You'll be glad to know that our owner is on-site for every job. All our services are competitively priced. We also provide a 10-year warranty on new equipment installations