Sussex, Wisconsin
4 customer reviews
Brandon Schmitz
Quality work. Great employees. Great management. The best in the business.
Reviewed on Facebook
Heather R.
Best place and excellent service! Great Quality heating and cooling. Nice, helpful and professional installers.
Reviewed on Yelp
Zach Buchman
Thank you Interstate Heating for your quality work and professionalism. From the time I called to installation you have been great to work with. I hope I don't need to call anytime soon, but happy to know you will take great care of us in a timely manner. Dave you rock! More...
Reviewed on Facebook
Linda J.
The Sales person I spoke with didnt seem to know what he was talking about. However the men who worked on my house were very professional, and fast too! havent had any problems with my new system! I think this company gets a bad rap based mostly upon their sales people. Atleast the Workers who did my furnace were great! More...
Reviewed on Yellow Pages