Keefe HVAC is family owned and operated. We are licensed, bonded and insured and have been in business since 1991 servicing the Chicago and surrounding suburbs. We are a residential and commercial HVAC company with 24 hour service. We provide quality service at a price you can afford and service all makes and models. Keefe HVAC provides the following services Residential HVAC Services, Commercial HVAC Services, furnace repair, hot water tank installation, hot water tank repair, mini split systems, duct work, air handler repair, air handler installation, boiler repair, boiler installation, hvac Rooftop units, Compressor rebuild and replacement, Refrigeration systems, heating units.