Updated Jul 2026
📍 1412 Central Ave, Alton, IL, 62002
📞 618-462-6732
🌐 www.trane.com
📍 2610 Sanford Ave, Alton, IL, 62002
📞 618-463-0906
📍 5201 Godfrey Rd, Godfrey, IL, 62035
📞 618-466-5703
📍 13 E Ferguson, Wood River, IL, 62095
📞 618-251-9384
🌐 www.jacobsac.com
Residential Heating & Air Conditioning
📍 1194 English Saddle Rd, Florissant, MO, 63034
📞 314-831-7361
📍 10990 New Hallsferry Rd, Florissant, MO, 63136
📞 314-535-1046
🌐 www.onechoiceheatingandcooling.com
One Choice Heating and Cooling has the necessary skills to tackle any of your heating and cooling needs. Here, we believe in quality workmanship, honest business practices and dedicated service in our community and industry. Our technicians have the training to help with any problem you need fixed. All of our technicians are NATE (North American Technician Excellence) certified, drug tested and have clean backgrounds. We offer a one year guarantee on our labor services and service all makes of heating units and air conditioners. No job is too large or small; we specialize in residential services, but offer commercial services. Our Services Include: • Air Conditioning Repair • Heating Repair • Boiler Repair • Duct Cleaning Routine annual maintenance service on your air conditioner will help extend the efficiency and reliability of your unit. Give us a call today to receive a FREE estimate!
📍 Serving Your Area, Saint Lous, MO, 63104
📞 314-725-1344
🌐 aps-heatingcooling.com
Alton Parts Supply is locally owned, providing sales, installation, and service on new and used units for all your heating and cooling needs. We also carry a wide assortment of parts in stock and can get non-stock items quickly. APS Heating & Cooling has been in business since 1987. From back then to today, customer satisfaction has always been our top priority! We make sure that all our customers are satisfied. For your convenience, we service and repair all brands and all our reconditioned units carry our personal warranty which is one of the best in the business. For more information, please visit our website at aps-heatingcooling.com or call us at either the Missouri or Illinois number. Missouri: 314-725-1344 Illinois: 618-259-6699 We provide many services like: • Financing - We have financing available call us anytime for information. • Parts - We have many parts in stock and can get most parts quickly. • Installation service - Installation is available for new or upgrades. • New Units - We carry furnaces, central air units, and air quality systems. • Reconditioned Units - We carry furnaces and central air units (both are fully reconditioned systems.) • Do-It Yourself "Kits" - Call for information. Please feel free to give us a call for more information regarding the services we provide. Missouri: 314-725-1344 Illinois: 618-259-6699
📍 1590 Ascot Ter, Florissant, MO, 63033
📞 314-830-9100