A/C Works | Experienced HVAC Services in McKinney, TX

A faulty reversing valve, a common issue in our climate, often shows as your system struggling to switch between heating and cooling modes. You might notice it blowing cool air when set to heat, or warm air when set to cool, along with unusual hissing sounds. At A/C Works, our technicians are familiar with the strain North Texas weather puts on these components. We'll perform a detailed diagnostic check on your system's pressure and valve operation to pinpoint the issue and provide a clear, honest explanation and repair plan.

We treat every installation as a long-term investment in your home's comfort. David, with his 30 years of experience, provides a personal consultation to assess your home's specific layout and needs. Our licensed team handles the entire process, from removing your old unit to precise installation and thorough testing of the new system. We focus on proper sizing and setup to maximize efficiency and longevity, and we ensure you understand how to operate and maintain your new equipment for years of reliable service.

Absolutely. Duct leakage is a frequent source of energy waste in local homes, forcing your system to work harder. We address this by conducting a comprehensive inspection of your ductwork for leaks, gaps, or poor insulation, particularly in attics and crawlspaces common to McKinney homes. Our repair service seals these leaks using industry-approved methods, which can significantly improve your system's efficiency, reduce strain on your HVAC unit, and help lower those monthly utility costs.