For all of your
home HVAC Needs
Residential Heating and Cooling
For 20+ years, Karolyi’s has provided heating, air conditioning, and air quality services to Metro-Detroit homeowners. Karolyi’s is an authorized Comfortmaker dealer, and sells and services all major brands.
Commercial Services
Karolyi’s Heating, Cooling and Refrigeration offers expert installation and servicing of commercial heating, ventilation, and air conditioning systems. We work with all major brands and are available 24-7 in case of emergency. Plus we service commercial cooking equipment and refrigeration, specialize in a full range of electrical repair services, and provide HVAC solutions for licensed marijuana grow rooms.
About Us
Steve Karolyi founded Karolyi’s Heating, Cooling and Refrigeration in 1998. Steve is a licensed, certified mechanical contractor, master electrician, and boiler installer. His company is a one-stop shop for almost any residential or commercial need.
On the residential side, the staff at Karolyi’s Heating, Cooling and Refrigeration specialize in the installation, maintenance, and repair of residential heating units, air conditioning systems, and hot water heaters. We work with the top brands and bring over 20 years of experience taking care of residential customers throughout the Metro Detroit area. Our service technicians are also specially trained to service your indoor air quality needs. We can install, maintain and repair indoor air quality (IAQ) services including UV lights and whole-house filtration. We sell and service all brands and are a Comfortmaker authorized dealer, which includes Comfortmaker’s 10-year warranty on parts and Karolyi’s Inc.’s limited labor warranty.
Featured Testimonials
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