Arctic Air Conditioning & Heating | Licensed HVAC Repair in Wentzville, MO

Common signs include water pooling around your indoor HVAC unit, a musty odor, or your system shutting off unexpectedly. In Wentzville's humid climate, algae and mold can easily build up in the drain line, causing clogs. We recommend annual maintenance to clear the line and prevent potential water damage and system inefficiency.

First, check if the display is blank, which could indicate dead batteries. Next, ensure the thermostat is set to 'Heat' or 'Cool' and not 'Off.' Also, verify the circuit breaker for your HVAC system hasn't tripped. If these simple steps don't resolve the issue, it's time to call us. Faulty wiring or a failing thermostat is a common local problem we can diagnose and fix quickly.

We prioritize emergency calls for our Wentzville neighbors, especially for issues like major leaks from a clogged drain or a complete system failure. Our goal is to provide same-day or next-day service whenever possible. When you call, we'll listen to the symptoms and dispatch a technician promptly to get your comfort back on track.