Heating Air Conditioning Ac Contractors locations near Dekalb, IL

One Hour Heating & Air Conditioning

📍 Serving Your Area, DeKalb, IL, 60115

📞 815-255-3291

Welcome to One Hour Heating & Air Conditioning, your source for prompt, courteous, reliable heating and air service. Offering heating and air conditioning maintenance, installation, repairs, and everything in between, our goal is to address your HVAC needs in a timely, efficient, and cost-effective fashion.

1 Source Mechanical Inc.

📍 700 B N Peace Rd, DeKalb, IL, 60115

📞 815-517-0501

🌐 www.1sourcemechanical.net

Heating, Air Conditioning, Refrigeration, Plumbing, and Backflow testing. Commercial & Residential. Free Estimates. 0% Financing Available.

Hero Heating & Air Cndt Duct

📍 1132 Pleasant St Ste C, DeKalb, IL, 60115

📞 815-756-8936

🌐 heroheating.com

Protech Plumbing Heating & Air Conditioning

📍 Serving Your Area, DeKalb, IL, 60115

📞 815-981-8514

One Hour Heating & Air Conditioning

📍 Serving Your Area, DeKalb, IL, 60115

📞 630-262-8484

Breezy's Heating & Air Conditioning

📍 Serving Your Area, DeKalb, IL, 60115

📞 815-756-9561

🌐 breezysheating.com

All Star Heating & Air Conditioning

📍 1500 E Lincoln Highway, DeKalb, IL, 60115

📞 815-758-8585

🌐 all-starheating.com

All-Star Heating & Air Conditioning is involved in the residential and commercial with service, sales, repairs, and installations.

Dekalb Mechanical

📍 Serving Your Area, DeKalb, IL, 60115

📞 815-756-6529

Quinlan's Cleaning Service Inc

📍 916 E Lincoln Highway, DeKalb, IL, 60115

📞 815-756-5361

🌐 quinlans.org

G'S R Plumbing & Heating Inc

📍 1831 E Lincoln Highway, DeKalb, IL, 60115

📞 815-758-5228

🌐 gsrplumbing.com

G'S R Plumbing & Heating Inc is a business in DeKalb, Illinois, specializing in refrigeration and cooling equipment. It has an active online presence as of 2026, indicating ongoing operations. Customers in the DeKalb area can reach out for their refrigeration and cooling needs.