STX Domestic Appliances Heating & Air Conditioning Repair - Laredo's Best HVAC Services

In Laredo's heat, we frequently handle two urgent issues: evaporator coil freeze-ups and AC capacitor failures. A frozen coil often indicates airflow problems from a dirty filter or refrigerant issue, which we diagnose and correct to prevent compressor damage. For a failed capacitor, which stops your outdoor unit from starting, we carry common replacements on our trucks to get your cooling restored quickly. Our TDLR certification ensures these repairs are done safely and correctly to protect your system.

Yes, absolutely. Our company holds the necessary Texas contractor license (TACLA95175C) for HVAC/R work and is TDLR registered (#40812) for appliance services. This dual licensing means our team is qualified to handle everything on your list, from installing a new range or refrigerator to replacing an entire central air conditioning system. We ensure all installations meet local codes and manufacturer specifications for safety and performance.

We do. Proactive maintenance is key to avoiding costly breakdowns, especially for major appliances and HVAC systems. For your air conditioning, our maintenance service includes cleaning coils, checking refrigerant levels, and inspecting electrical components to combat common local issues. For appliances, we can perform tune-ups that help ensure efficient operation. As a local business serving Laredo for over 20 years, we believe regular care is the best way to extend the life of your investments.