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about us

Comfort Air Heating & Cooling, Inc. is a customer focused heating and air-conditioning company that was originally started in 1998, located in Wonder Lake IL. We employ highly trained people whose goal is to make our company the best service company in Northern Illinois and Southern Wisconsin. In 2021, following the retirement of Comfort Air's founder, we have joined forces with G&R Heating and Air - a local, family-owned HVAC company. We're excited to bring an expanded portfolio of technicians and service areas to serve our customers in the years to come.

Our company specializes in designing, engineering, and installing complete comfort systems for owners of existing homes and buildings just like yours. We take special pride in the professional technicians and craftspeople we train and employ, a fact noticed immediately in the attitude and integrity they bring to the job site. Our entire company works hard to make the experience with us hassle-free and enjoyable. Should we make a mistake, we will do everything in our power to correct it to the client’s satisfaction.

From the professionalism of our sales engineers, to the dedication of our field personnel, we are committed to delivering you the best. We take our responsibility very seriously when the client places his trust in us. We pledge to always quote up front what the cost will be to complete our work correctly.

We make it a point to go over any details or limitations of the proposed system that will affect the enjoyment of the end result. We back this philosophy with our exclusive written guarantee when choosing Comfort Air Heating & Cooling, Inc. to contract a job.

Comfort Air Heating & Cooling, Inc. wants you to know that you are very important to us and we want to keep you as a client. Your complete satisfaction is our goal. If you have any problems or concerns, please let us know about it. We want to continue to earn your business each and every time you call. Remember, anyone can make an honest mistake, but it’s what they do about it that really makes the difference.



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