Photo Gallery

What Comfort Looks Like—Pictures of Custom Heating and Cooling Systems from Interstate

Heating and cooling equipment is usually installed in the basement—out of sight and out of mind. But at Interstate Heating, we’re proud of the custom solutions we offer and want you to see what’s involved in our state-of-the-art comfort systems like geothermal units, boiler and radiant heating systems, and more. Click below to view samples of our most unique options—many of which other contractors don’t or can’t offer. And of course we can recommend and install a full range of energy-efficient Carrier® furnaces, heat pumps, and air conditioners. To learn more about new products, contact one of our professionals for a free consultation.

Service Area

Fast, dependable service for Waukesha, Washington, Ozaukee, and Milwaukee counties and beyond.

N53 W24950 S. Corporate Circle
Sussex, WI 53089

Phone: 262-246-4772
Fax: 262-246-0296