Willett Heat & Air - Westmoreland's Emergency HVAC Services

We provide comprehensive heating and air conditioning services tailored to Westmoreland homes, including system installation, repair, and maintenance. Our team handles common local issues like thermostat malfunctions and heat pump problems to keep your home comfortable throughout the year.

For thermostat issues common in our area, we start with a diagnostic check to identify wiring problems, calibration errors, or compatibility issues with your HVAC system. We offer repair or replacement solutions, ensuring your thermostat accurately controls temperature for optimal comfort and energy efficiency.

Yes, we specialize in diagnosing and repairing heat pump reversing valve issues, which are frequent in Westmoreland due to temperature swings. Our technicians test the valve's operation, check for refrigerant leaks or electrical faults, and provide reliable repairs to ensure your heat pump switches properly between heating and cooling modes.