📍 6118 Barnard Mill Rd, Ringwood, IL, 60072
📞 815-653-5530
📍 4400 Ringwood Rd, Ringwood, IL, 60072
📞 815-653-2327
📍 3420 N Richmond Rd, Johnsburg, IL, 60051
📞 815-385-5382
Updated Sep 2026
📍 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.
📍 5537 Wonder Woods Dr, Wonder Lake, IL, 60097
📞 815-728-7255
📍 2404 Spring Ridge Dr Ste B, Spring Grove, IL, 60081
📞 815-675-1747
📍 2309 N Ringwood Rd, Mchenry, IL, 60050
📞 815-363-7766
📍 2942 Shorewood Dr, Mchenry, IL, 60050
📞 815-385-0700
📍 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.