Throughout the years, Pass One Hour Heating & Air Conditioning® has been helping families throughout Herrin regain the comfort of their homes. Customers come back to us again and again for one simple reason: we put their needs first. Whether you need to repair your heater, clean your ventilation system, or replace your AC, there’s nothing our team can’t handle. Our technicians are licensed, trained, and experienced to handle any HVAC repairs and installations. We back up our work with a 100% satisfaction guarantee!
We adhere to a strict code of ethics, which includes offering a high level of service, treating customers with honesty and respect, and offering fair prices upfront. Our Herrin technicians always ensure to install, repair, design, and service HVAC systems and parts according to strict accordance with the highest industry standards across the United States. We know your time is valuable, that’s why we guarantee on-time arrivals to scheduled appointments: “Always On Time...Or You Don’t Pay a Dime!”® We are available to answer your calls 24/7. Get in touch with us today!