Local HVAC Services in O Fallon, MO | Heating & AC Repair by Michael's

In our O Fallon service area, two frequent issues we address are clogged condensate drains and failing AC capacitors. The humidity here can cause algae growth that blocks drains, leading to potential water damage. Capacitors, which help start the compressor and fan motor, are also common failure points during our hot, demanding summers. During our seasonal maintenance visits, we specifically check and clean these components to help prevent inconvenient breakdowns.

As your local RHEEM dealer, we provide access to high-efficiency equipment designed for long-term savings. We offer gas furnaces with AFUE ratings up to 96%, meaning 96 cents of every fuel dollar goes directly toward heating your home. For air conditioning, we carry units with SEER ratings up to 19.5, which can significantly reduce your cooling costs. We'll help you choose the right balance of efficiency and performance for your O Fallon home.

Absolutely. While we are proud RHEEM dealers for new installations, our technicians are trained to service, maintain, and repair all brands of residential and commercial heating and air conditioning systems. We use advanced tools like combustion analysis to ensure any system, regardless of brand, is operating safely and efficiently. Whether you need a repair for an older unit or a tune-up on your current system, we have the expertise to help.