📍 301 N Illinois St, Belleville, IL, 62220
📞 618-233-3039
📍 115 N 16th St, Belleville, IL, 62220
📞 618-239-9551
📍 4101 N Belt W, Belleville, IL, 62226
📞 618-235-4375
📍 Serving Your Area, Belleville, IL, 62220
📞 618-462-7073
📍 90 Whitehall Dr, O'FALLON, IL, 62269
📞 618-632-5700
🌐 belocooling.com
Bel-O Cooling & Heating Inc serves the greater O'Fallon, IL area. As a Carrier dealer, we specialize in the installation, repair and maintenance of furnaces, air conditioners, heat pumps, fan coils, air filters, air cleaners, humidifiers and fresh air ventilation equipment.
📍 Serving Your Area, Cahokia, IL, 62206
📞 618-337-2394
Updated Aug 2026
📍 2931 N Jefferson Ave, Saint Louis, MO, 63107
📞 314-481-8474
🌐 ricottaheatingandair.com
Ricotta Heating and Air Commercial is a family-run business serving the metropolitan St. Louis area for over 50 years. Our skilled staff has more than 100 years of combined experience to meet our goal to provide 100% customer satisfaction. We operate a fleet of 14 fully-equipped service trucks, while providing high quality work and honest service to our customers. We have expertise in all types and brands of HVACR equipment, including: ¤ Boilers ¤ Commercial / residential central heaters and air conditioners ¤ Commercial walk-in coolers / freezers ¤ Furnaces ¤ Geothermal heating/cooling systems ¤ Heat Pumps We are your local St. Louis expert in quality HVAC services. When you have an HVAC emergency, need Air Conditioning Repair, AC Freon Refills, or just need maintenance or a check-up on your air conditioning or heater unit, our team of highly-skilled service technicians can help! • We have experience with all brands of heating and cooling equipment • Our factory-trained refrigeration specialists can repair any air conditioner, commercial, or residential walk-in cooler or walk-in freezer, both indoors and outdoors. • We operate a fleet of 28 fully-equipped hvac services trucks, so we can provide a quick response anywhere in the metropolitan St. Louis area. If your heater stops working on New Years Eve or your AC fizzles on July 4th, the Ricotta Team is here to help. We have emergency and air conditioning repair, furnace repair, and boiler repair technicians available any time, day or night, 24/ 7, 365 days a year. Speak with a real person after hours regarding the air conditioning repair or heater repair you need. Our St Louis, MO HVAC service technicians work in coordination with our skilled support staff. This ensures that you will get the prompt, efficient service you need in an emergency. Visit our website at www.ricottaheatingandair.com for more information or call us at 314.333.5900 or toll free at 877-274-0500 to schedule a service appointment. Ricotta Emergency Air Conditioning Repair & Heater Repair Service Coverage Area With our large fleet of trucks, we respond quickly when emergency HVAC repairs are needed, anywhere in our St. Louis service coverage area. We service heating and cooling systems in the following Missouri communities: Belleville IL Caseyville IL Collinsville IL Columbia IL Fairview Heights IL Millstadt IL Smithton IL Swansea IL Waterloo IL O'Fallon Olivette Overland Pevely Richmond Heights Sappington Shrewsbury Spanish Lake St. Charles St. Johns St. Peters St. Louis Sunset Hills Town and Country University City Valley Park Webster Groves Wildwood Winchester Festus Florissant Harvester Hazelwood Herculaneum High Ridge Hillsboro Horine House Springs Imperial Kimmswick Kirkwood Ladue Lemay Maplewood Maryland Heights Mehlville Morse Mill Murphy Oakville Affton Arnold Barnhart Bellefontaine Neighbors Brentwood
📍 2931 N Jefferson Ave, Saint Louis, MO, 63107
📞 636-274-5900
📍 Serving Your Area, Saint Louis, MO, 63101
📞 314-389-5413