Since 1973, Blue Frost Heating and Cooling has been the furnace repair service St Charles IL residents depend on to keep them warm, comfortable and safe year round. With over 40 years of dedicated service, our business has grown a lot over the years – but one thing has remained unchanged… we love what we do and we do it because we care about our hometown families. Serving West Chicago and the surrounding area, we look forward to another 43 years of being a small part of what helps make your house a home.

Confused By HVAC Terms? Let Us Help.

Our website features a directory of HVAC terms that can help you to understand the language of your HVAC unit. We know that it is not quite as interesting to you as it is to us and that’s because we are just a little bit nerdy over what we do. That’s alright by us… we geek out on this stuff so that we can keep your home safe and protected. Just call us the HVAC egg-heads.

Furnace Go Out in the Middle of the Night? Call Us Up.

Your furnace does not care what time of night it is and we know how frustrating that can be. You may have just gotten the baby to sleep only to have the furnace break down and wake him up again with the chill in the air. We have all been there too. That is why whenever you need us, day or night, you can count on us to be there for you. We never want you to go without the comfort that you need.

When your furnace goes on the blink, give us a call to schedule an appointment and let us restore the comfort to your home sweet home. It means so much to us to be a small part of what makes your home feel like… well… HOME.