Refer A FriendAnd Get 15% Off Your Next Repair!

If your referred friend schedules their next service or repair with Assurance Heating & Air Conditioning, they will receive $25 off, and you will receive a $25 credit toward your next appointment with us.

Conditions may apply. For rules and guidelines, please contact Assurance Heating & Air Conditioning, Inc.

Referral Program

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Browse Our Website for More Information About Our Services

If you're seeking a reliable HVAC contractor in Cook or Lake County, why not browse our website pages and get in touch? Our team is always standing by to answer your HVAC questions and help you determine which of our services would benefit you the most.

Our Latest News

Ventilation is a Key Component for Healthy Indoor Air

April 30, 2022Read More

Experience the Convenience of Using a Wi-Fi Thermostat

March 17, 2022Read More

Why Choose Us

24/7 Emergency Service

Same-Day Service Available

Speedy Response Times

100% Satisfaction Guaranteed

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We Proudly Serve the Following Areas

Wilmette

Morton Grove

Northbrook

Highland Park

Glencoe

Evanston

Winnetka

Wheeling

Buffalo Grove

Lincolnshire

Vernon Hills

Morton Grove

Arlington Heights

Lincolnwood

Skokie

Mt. Prospect

Palatine