Alpha 4 Real A/C & Heating | Trusted HVAC Services in Katy, TX

We provide full HVAC installation and replacement services, including systems for heating, air conditioning, and geothermal solutions. Our technicians are trained to work with various brands and models, ensuring a proper fit for your home or business in Katy and surrounding areas. We handle everything from initial assessment to final setup, focusing on energy efficiency and long-term reliability.

For evaporator coil freeze-ups, our technicians in Katy check for issues like low refrigerant, dirty coils, or airflow restrictions, performing repairs or cleaning as needed. For thermostat wiring problems, we diagnose and fix faulty connections or recommend upgrades to ensure accurate temperature control. We understand these common local issues and provide prompt, effective solutions to keep your system running smoothly.

Our maintenance services include cleaning components, checking refrigerant levels, inspecting electrical connections, and testing system performance. Regular maintenance helps prevent breakdowns, improves energy efficiency, and extends the lifespan of your HVAC system. For Katy residents, this is especially valuable due to the local climate, ensuring your heating and cooling operate reliably year-round.