Company Info

At Pass One Hour Heating & Air Conditioning®, we provide quality HVAC services to Herrin, IL, and surroundings. We make sure that each job, big or small, is handled with care and professionalism. Our knowledgeable experts will be able to fix, install, or maintain your system without any hassle to you!

We accept:

  • Visa
  • Mastercard
  • American Express
  • Discover

Local Technicians You Can Trust


Wells Fargo

Comfort Club

Comfort Club 15% discount on parts, materials and labor, Priority Service over non Club calls, Discount on Diagnostic fees, and equipment

Area Served

Serving the greater Herrin area: Southern Illinois (86 zip codes) Counties of Williamson, Jackson, Franklin, Jefferson, Perry, Hamilton, Saline, Johnson, Union.

  Business Address

208 Rushing Dr
Herrin IL 62948


Your Local One Hour Heating & Air Conditioning® Team