Serving the Chicagoland Area | 847-438-0032
Trusted and recommended for over 45 years.
Welcome to Markgraf's Heating & Air Conditioning! For more than 45 years, we've been helping folks throughout the Chicagoland area enjoy total indoor air comfort for their homes and businesses. While our many satisfied customers tell the story, you can rest assured that our professional staff has received the most up-to-date training available.
Whenever you need us, we're there to address all of your heating and cooling concerns. From scheduled maintenance and repairs to professional installations done with a smile, we're always just a phone call away. For your peace-of-mind, we're a Better Business Bureau® Accredited Business with an A+ rating, so you can rest easy when we're on the job.
Find out why Markgraf's Heating & Air Conditioning is Chicagoland's source for comfortable and clean indoor air.
Call today and take advantage of our huge in-house stock! Wall-to-wall brand names available!
Trusted and recommended for over 45 years!
24/7 emergency service
Winner of the Master Craftsman Award 5 years in a row.