Radiant Heat Installs | Heated Floors | Lake Zurich, IL


We are monitoring the news regarding the pandemic and taking additional sanitary precautions to protect the health and safety of our customers and Markgraf staff members. Our office remains open, our technicians are available and we have staff to answer your call.  Please contact us with any questions you may have.

Our customers' safety and satisfaction remain a priority during this time.

Serving the Chicagoland Area | 847-438-0032

Markgraf's Heating & Air Conditioning-Logo

Trusted and recommended for over 45 years.

24 hour emergency service

785 Oakwood Rd. Lake Zurich, IL 60047

Hydronic radiant heat

If you've struggled with hard-to-heat areas in your home, let the professionally-trained technicians at Markgraf's Heating & Air Conditioning install a radiant heating system. You can target walls, floors, ceilings, and even concrete areas like driveways to bring renewed warmth and comfort to nearly any area of your home or business.

Don't deal with icy floors

Upgrade to a premier radiant heating system from Markgraf's Heating & Air Conditioning and discover a new way to keep winter chills at bay.

Find a new way to stay warm this winter

With a wide range of radiant heating technologies to choose from, you'll be able to rest easy knowing that you'll never step onto an icy floor or patio again! With a wide range of options to choose from, trust Markgraf's Heating & Air Conditioning to bring you the best combination of value and efficiency. Choose from among various options:

Make the right choice for your home or office

Call today and take advantage of our huge in-house stock! Wall-to-wall brand names available!


Senior and military discounts available!

  • Hydronic radiant heat

  • Radiant-heated flooring

  • Radiant-heated wall panels

  • Radiant-heated ceilings and more