Air Conditioning

Pass One Hour Installs and Fixes AC's. No sweat & comfort from Pass One Hour.

The ultimate comfort of your home during the hot summer months depends on a cooling system that is both dependable and efficient. And whether you have a need for your current system, or you’re looking for the latest in cost-efficiency with a brand new installation, the Service Professionals at Pass One Hour can help.

Air Conditioning and Cooling System Repairs

A cooling system breakdown in the middle of a hot summer can be about as uncomfortable as it can get. If it happens to you, contact a Pass One Hour Customer Service Representative at (618) 988-8688. If we can’t solve your problem over the phone, we’ll dispatch a skilled and courteous service professional to restore your comfort as quickly as possible.

Our Guaranteed One Hour Service Appointments are designed to never keep you waiting, and our fully equipped trucks are stored with the parts we need to almost always get you back up and running in one visit. Plus, we’re available 24 hours a day, 7 days a week to help you battle any inconvenience around the clock.

Air Conditioning and Cooling System Service

Proper maintenance on your cooling system means three things: 1) lower energy bills, 2) a more dependable system, and 3) less money spent on costly breakdowns.

Pass One Hour offers a 16-point Precision Tune-up, Efficiency Boost & Professional Cleaning to maintain your system’s peak performance and maximum safety throughout the extreme summer months:

1. Test Cycle Air Conditioner
2. Check & Calibrate Thermostat
3. Check Temperature Drop Across Evaporator Coil
4. Inspect Air Filter
5. Check & Clean Condensate Drain Line
6. Check Air Conditioner Power Breaker
7.Check & Cycle Defrost Board
8. Check Disconnect Box
9. Test & Cycle Defrost Control
10. Check Compressor Terminals
11. Visually Inspect for Minor Leaks
12. Check Start Components
13. Check Run Capacitor
14. Check Blower Wheel for Cleanliness & Balance
15. Lubricate All Moving Parts
16. Check & Clean Condenser Coil

Call (618) 988-8688 to schedule a 16-point Precision Tune-up & Professional Cleaning today!

Warranties & Guarantees

Get peace-of-mind with a comprehensive array of warranties from Pass One Hour:

  • 100% Money-Back Guarantee
  • Temperature Selection Guarantee
  • Exclusive “No-Lemon” Guarantee
  • Installation Workmanship Guarantee
  • Lowest Price Guarantee
Simply put, we won’t rest until you are 100% satisfied.

New System Installation

Looking for a way to reduce your energy bill?

Get the highest in cooling efficiency with Pass One Hour. Our skilled and courteous service professionals will design a solution for you based on your specific needs and budget. Contact Pass One Hour today for a free, no-obligation in-home consultation. Phone (618) 988-8688.

Annual Maintenance Agreement

The key to maintenance is making sure it’s consistent – and making sure it’s done right. Ensure your cooling system gets the care it needs, when it needs it, from the professionals at Pass One Hour. Our Club Membership means no worry and no hassle for you, and the most comprehensive maintenance possible.

All Services:

Air Conditioning

Air Quality

The Comfort Club

GeoThermal Systems

Heat Pumps Rock!

Furnace Repair & Replacement