Express Heating and Air Conditioning - Lexington's Top-Rated HVAC Services

Lexington's hot, humid summers put immense strain on AC compressors, often leading to overheating and failure. At Express Heating and Air Conditioning, we prevent this through regular preventative maintenance. This includes cleaning coils, checking refrigerant levels, and ensuring proper electrical connections to reduce strain and extend your compressor's life, saving you from a costly mid-summer breakdown.

It very well could be. A faulty reversing valve is a common heat pump problem in our area, especially with the frequent system cycling between seasons. Our technicians are experts at diagnosing this specific issue. We'll test the valve's operation and electrical controls to determine if a repair or replacement is needed to restore your system's proper function for year-round comfort.

Our comprehensive maintenance service is specifically designed to address Lexington's common HVAC issues. We perform a thorough inspection and cleaning of critical components, including the compressor and reversing valve mechanisms, check refrigerant charge, clean condenser coils to prevent overheating, and calibrate thermostats. This proactive care is the best defense against the failures we see most often in our community.