Heating Contractors Heating Systems locations near Johnsburg, IL

Showing 1–10 of 10 results

Johnsburg, IL has 10 heating contractors heating systems listings across 2 ZIP codes. Details on this page were last refreshed Sep 2026.

Garrlets Heating

Heating Contractors & Heating Systems

📍 3420 N Richmond Rd, Johnsburg, IL, 60051

📞 815-385-5382

Updated Sep 2026

Official Heating & Cooling

Heating Contractors & Heating Systems ⭐ 5.0

📍 1401 North Dr, Mchenry, IL, 60050

📞 847-854-8600

🌐 officialhvac.com

Official Heating & Cooling is a heating contractor located in McHenry, Illinois, offering a range of services including sales, installation, and service for furnaces, boilers, air conditioners, humidifiers, and sump pumps. The company also provides duct cleaning and zoning services. With strong customer ratings, it is well-regarded in the community and has an active online presence as of 2026.

Always Ontime Hvac Repair

Heating Contractors & Heating Systems

📍 Serving Your Area, Lakemoor, IL, 60051

📞 815-271-5403

🌐 alwaysontimehvacrepair.webs.com

When it comes to the best inservice and value for your airconditioning and Heating needs across Chicagoland,you can trust in theprofessionalism and dedication you receive from Always Ontime HvacRepair.Already the trusted choice in thousands ofhomes, we can helpyou with a level of expert service which issecond-to-none.