Foy's Cooling & Heating | Professional HVAC Services in Round Rock, TX

Our comprehensive maintenance service is designed to keep your Round Rock home's system running efficiently and to catch small issues early. A visit typically includes cleaning or replacing filters, checking refrigerant pressure, cleaning coils, inspecting electrical connections, and testing system safety controls. For furnaces, we check heat exchangers and burners. This proactive care helps improve energy efficiency, extend your system's lifespan, and prevent unexpected breakdowns during our hot Texas summers or occasional cold snaps.

It's a common issue here, especially with older systems. A refrigerant leak will reduce your system's cooling capacity, making it struggle to keep up with our heat. Our technicians are trained to perform precise pressure checks to diagnose leaks. If one is found, we don't just add refrigerant; we locate and repair the leak to ensure a proper, lasting fix, which is both more effective and environmentally responsible. We'll explain the situation clearly and provide you with repair options to restore your home's comfort.

With over 18 years in the Round Rock area, we handle every installation—whether it's a new unit, ductwork, or a ductless split system—with the care we'd use in our own homes. We take the time to assess your home's specific layout and insulation needs to recommend a correctly sized and efficient system. Our process is transparent; we keep you informed at every step, from load calculation to final testing and balancing, ensuring your new system is installed to last and perform reliably for years to come.