Guardian Heating & Cooling Service

Has been proudly serving up comfort all across Chicagoland since 1953. Our family oriented business is large enough to service all makes and models of equipment, yet small enough to care. Your comfort is always our #1 priority.

We always strive to offer a large array of comfort solutions, not just a quote. Rarely is there only one way to achieve the perfect level of comfort. We firmly believe in educating homeowners and allowing them to make an informed decision. Our high standard of professionalism will give you peace of mind as you make all your informed decisions. Guardian’s technicians always have your best interest at the heart of everything they do.

At Guardian, we believe in doing our work the right way and stand behind our work and products.

Our unmatched warranties, guarantees, and maintenance program give you the assurance that Guardian Heating & Cooling Service is here for you today and well into the future.

Our team of technicians continue to strive for excellence in the field. Constant continuing education classes allow our techs to stay ahead of the curve as technology advances. Whether you need new equipment, repairs, or maintenance, you can rely on our highly-trained dependable team to get the job done.

Service Area

Lincoln Park, IL
Park Ridge, IL
Wilmette, IL
Winnetka, IL
Skokie, IL
Niles, IL
Evanston, IL
Morton Grove, IL

Our Locations

Chicago:

3916 N. Central Park Ave.
Chicago, IL 60618
312-818-2840

Northbrook

900 Skokie Blvd, Suite 110
Northbrook, IL 60062
312-818-2840