Gaitz Air Conditioning Heating and Commercial Refrigeration - Houston's Emergency HVAC Services

We prioritize emergency calls during Houston's intense heat. Our technicians will diagnose the issue—often a failed capacitor, refrigerant leak, or electrical fault common in extreme temperatures. We'll repair it on the spot if possible. If the system is beyond economical repair, we'll provide a clear, honest assessment for a replacement, ensuring you get a reliable system suited for our climate.

Many local wiring issues stem from outdated systems or improper past installations. Our professional HVAC installations include correct, up-to-code wiring and compatibility checks with your thermostat from the start. We use high-quality materials and meticulous workmanship to create a robust electrical foundation, significantly reducing the risk of future frustrating thermostat failures and ensuring efficient communication between all system components.

Our repair process starts with testing the thermostat and tracing wires back to the HVAC unit and circuit board. We check for loose connections, corrosion (which humidity can accelerate), or damaged wires. We then repair or replace the faulty wiring with precision, calibrate the thermostat, and test the entire sequence of operation. This fix restores reliable control of your heating and cooling, a critical need for Houston's variable weather.