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312-818-2840

3916 N Central Park Ave

Chicago, IL 60618

900 Skokie Blvd, Suite 110

Northbrook, IL 60062

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312-818-2840

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Industry Leading Service and Craftsmanship

For over 73 years, we have been dedicated to providing reliable service, expert craftsmanship, and unmatched customer care. Our loyal clients has allowed us to grow, evolve and continue serving our community with the highest standards. 

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(312) 818-2840

Service Area

Local HVAC Experts.
Here When You Need Us.

From the city to the North Shore and surrounding suburbs, Guardian Heating & Cooling is proud to deliver dependable service and exceptional comfort to thousands of local homes and businesses.

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Explore our latest heating and cooling tips, guides, and expert insights to keep your home comfortable in every season. From energy-saving advice to maintenance reminders and system troubleshooting, our blog is here to help you make informed decisions about your HVAC system.