Service Area for Pass One Hour Heating & Air Conditioning

Pass One Hour Heating & Air Conditioning offers comprehensive HVAC-related services for customers in communities throughout Southern Illinois, including Marion, Carbondale and Mt. Vernon. Our NATE-certified technicians have spent the past four decades providing top-quality maintenance, installation and repairs of air conditioners, heaters and ductwork for our customers to improve the indoor air quality of their homes.

• Alto Pass
• Anna
• Belknap
• Belle Rive
• Benton
• Bluford
• Boles
• Bonnie
• Broughton
• Buckner
• Buncombe
• Cambria
• Campbell Hill
• Carbondale
• Carrier Mills
• Carterville
• Christopher
• Cobden
• Coello
• Colp
• Creal Springs
• Cypress
• Dahlgren
• Dale
• De Soto
• Dix
• Dongola
• Dowell
• Du Quoin
• Eldorado
• Elkville
• Energy
• Ewing
• Frankfort Heights
• Freeman Spur
• Galatia
• Goreville
• Gorham
• Grand Tower
• Grantsburg
• Harrisburg
• Herrin
• Hurst
• Ina
• Jacob
• Johnston City
• Jonesboro
• Logan
• Macedonia
• Makanda
• Marion
• Mc Leansboro
• Millcreek
• Mount Vernon
• Muddy
• Mulkeytown
• Murphysboro
• Nason
• New Burnside
• Opdyke
• Oraville
• Orient
• Ozark
• Pinckneyville
• Pittsburg
• Pomona
• Raleigh
• Royalton
• Scheller
• Sesser
• Simpson
• Stonefort
• Tamaroa
• Texico
• Thompsonville
• Valier
• Vergennes
• Vienna
• Waltonville
• West Frankfort
• Whittington
• Wolf Lake
• Woodlawn
• Zeigler