Serving the Chicagoland Area | 847-438-0032
Trusted and recommended for over 45 years.
Serving you with the best HVAC products is our business
At Markgraf’s Heating & Air Conditioning, we pride ourselves on exceptional service that meets all of your seasonal needs. Step into comfort as we regulate and maintain your entire HVAC system and ensure you’re in the healthiest environment with quality air.
You’re in good hands with a team of technicians that will work hard to ensure the appliances in your home are fully functional.
You can always count on our exceptional service — complete with FREE estimates, senior and military discounts, and an extensive in-house stock of products.
Be sure to ask about our financing options!
Always feel comfortable with truly exceptional products
Don’t stress — knowing all aspects of heating and air conditioning are the expertise of Markgraf’s.
Markgraf's Heating & Air Conditioning
785 Oakwood Rd.
Lake Zurich, IL 60047-1520
Emergency services offered 24/7
Monday - Friday: 8:00 AM - 4:30 PM
Modes of payment:
Our Service area includes the green highlighted area on the map below.