Comfort Services

Comfort Services is a leading provider of installation, maintenance, and repair for commercial heating, cooling, refrigeration, and temperature control systems in the Chicago metropolitan area. Specializing in middle-large scale buildings, the experts at Comfort Services work closely with you to find the most fitting equipment for your business, efficiently install all systems, and provide open-ended service for your new product.

Regardless of the brand, make, or model of your commercial grade heating, cooling, and refrigeration equipment, Comfort Services has got you covered. Our company offers top quality assistance by promising our clients the necessary time and initiative to successfully complete each project. From businesses and schools to churches and government buildings, the experienced technicians of Comfort Services are ready to provide you with reliable, honest, and excellent service.


Our company has been using Comfort Services for several years now, and has never been disappointed in either the quality of work or the amount we have paid.

Mark Stranges and his team are dedicated and professional, and are not interested in doing something simply because they can charge for it. They are very accommodating and when we call, they are usually out at our facilities within 24 hours. If not the same day!

They make good solid recommendations on products that are needed to keep your business cool n the summer and warm in the winter.

I highly recommend them for all your HVAC needs.

Sandie H. – Edward Schwartz & Co.

Comfort Services has become one of our preferred contractors by consistently being competitive in the market and proactive during the construction process. Their open communication, adherence to schedule and coordination onsite has made working with them a positive experience. When asked for a recommendation Mark’s name always comes to mind.

William M. – Hardin Builders Incorporated

Comfort Services is an A+ HVAC contractor. From the office to the field, they are a pleasure to work with. I highly recommend them for any of your HVAC needs. They always get the job done right and on time.

Anton L. – Midwest Construction Partners