M-F 7am-5pm, SAT 7am-12pm 24-Hr Emergency Service Available

At Four Suns Heating & Cooling, Inc., we believe you deserve quality service to keep your home comfortable.

We are a family-owned and operated company that offers complete heating, cooling, and air quality systems for residential and commercial applications.

We service all makes and models of systems, and we will customize new systems to meet your individual needs.

In addition to servicing your indoor air systems, we strive to build a relationship with our customers.

Our trusted technicians are background checked, drug tested, and receive the latest training and certifications. We strive to provide customer service that is above and beyond your expectations.

With over 20 years of experience, we are proud to serve our friends and neighbors in the Western Suburbs. For a professional, reliable service that works with your schedule and budget, contact us today.


We are here to help.

When your air conditioner or heating system fails, it can be stressful and never happens at a convenient time. Our team is more than happy to guide you through our process of repairing, replacing, or servicing your heating and cooling system.

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