Interstate Refrigeration & Air Conditioning | Expert HVAC Services in Corpus Christi, TX

A proper replacement starts with us carefully sizing a new system to match your home's square footage, insulation, and layout—a critical step for efficiency in our Texas climate. We handle the full installation, including removing the old unit, setting up the new one, and ensuring all electrical and refrigerant lines are correctly connected. Our goal is to provide a seamless upgrade that improves your comfort and energy bills for years to come.

Two frequent issues we encounter locally are failing AC capacitors, which can prevent the compressor from starting, and thermostat wiring problems that disrupt communication with your system. Our technicians are experienced in diagnosing these specific failures quickly. We carry common replacement parts on our trucks to often resolve these repairs in a single visit, getting your cooling back online promptly.

Regular maintenance is key to preventing breakdowns, especially before our hot summers. Our maintenance service includes cleaning coils, checking refrigerant levels, inspecting electrical components, and ensuring your thermostat is calibrated. This proactive care helps your system run more efficiently, lowers energy costs, extends the equipment's lifespan, and can improve your home's air quality by ensuring filters and components are clean.