Kevin Install | Licensed HVAC Services in Houston, TX

That's often a clogged condensate drain line, a very common issue here due to our high humidity and airborne particles. The drain removes moisture your AC pulls from the air, and when it clogs, water backs up into your home. We'll clear the blockage with specialized tools, perform a flush to prevent immediate recurrence, and can install a safety switch to prevent future water damage.

This is a classic sign of a potential reversing valve issue. This valve is crucial for switching your system between heating and cooling. Problems can stem from electrical failure, mechanical sticking, or refrigerant issues. Our technicians will perform a detailed diagnosis to pinpoint the exact cause—whether it's the valve itself, a wiring problem, or another component—and provide a clear, efficient repair to restore both functions of your system.

We recommend bi-annual professional maintenance, ideally in spring and fall. This service includes cleaning the condensate drain line to prevent clogs and water leaks, checking the refrigerant charge and electrical components of the reversing valve circuit for proper operation, and a full system inspection. This proactive care is the best way to improve reliability, efficiency, and prevent costly breakdowns during our demanding summers and mild winters.