Experienced HVAC Repair in Florissant, MO 63033 - Pro-Aire Heating And Cooling

We perform a detailed Manual J load calculation specific to your Florissant home. This factors in your home's square footage, insulation, windows, and our local climate to determine the exact heating and cooling capacity needed. Installing a correctly sized system prevents short-cycling, uneven temperatures, high energy bills, and premature wear—solving the sizing problem for good.

Absolutely. A clogged condensate drain is a frequent issue here that can cause water damage and system shutdowns. Our repair service includes a thorough inspection and clearing of the drain line using specialized tools. We'll also check the drain pan, safety switch, and provide maintenance tips to help prevent future clogs and protect your Florissant home.

Consider a replacement if repairs are frequent, your energy bills are climbing, or your system is over 10-15 years old. An aging system is more prone to issues like repeated drain clogs and struggling due to original improper sizing. We'll assess your system's condition, efficiency, and repair history, then provide a clear comparison so you can make an informed decision for your home's long-term comfort and value.