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  • AIR CONDITIONING O’FALLON IL

  • Your O’Fallon IL air conditioning experts!

    Quality heating and air conditioning experts are a must for people from the O’Fallon, Illinois area. This suburb, just 15 minutes from the Mississippi River, is home to almost 30,000 people. From historical housing to thriving business districts and more—this town has it all. With so many different buildings, it’s no wonder they turn to the experts at Baer Heating & Cooling to get their systems fixed fast. We’re a family run business that has been serving the area since 2002. We offer experts that strive to the job done right the first time—call for more details or a free estimate on a new unit!

    Heating O’Fallon IL

    We’re a full-service HVAC shop that provides services to any commercial, residential, or industrial building. Whether you have a boiler, furnace, or heat pump—we have highly trained staff members that can get the job done right. We do repairs on all makes and models, and can provide new units from American Standard. You can also ask us about geothermal units that can help you save money on bills.

    Air Conditioning O’Fallon IL

    We’re also your choice for an expert A/C repair shop as well. We provide service at homes, businesses, warehouses, or wherever. We only install great products from American Standard, but can provide repairs to any brand of A/C system. Whether you need a simple A/C recharge or a brand new unit—we’re here to provide whatever you need.

    Air Quality O’Fallon IL

    Don’t hesitate to ask us your questions about air quality as well. Harmful microbes that fly through the air could be making you, your family, or visitors to your business sick. Don’t stand by and let this happen. We can provide humidity control products from Aprilaire. We can also provide indoor air filters to ensure that nobody is breathing tainted air.

    Sheet Metal Fabrication O’Fallon IL

    Don't forget to ask us about sheet metal work as well. We design all our own ductwork for new installs, and can make custom pieces for your own project. Ask us about flashings, elbows, louvers, vents, and much more.