Every job starts with a real diagnosis, not a guess — here's the full scope of what our HVAC maintenance technicians handle across Diana, TX.
Seasonal AC Tune-Up
Refrigerant pressure check, coil cleaning, condensate drain clearing, and electrical connection tightening ahead of cooling season. This is one of the most requested HVAC maintenance calls we get across Diana, TX.
Seasonal Furnace Tune-Up
Combustion analysis, heat exchanger inspection, and ignitor testing ahead of heating season. This is one of the most requested HVAC maintenance calls we get across Diana, TX.
Filter Replacement & Airflow Check
Static pressure is measured to confirm airflow is within spec. This is one of the most requested HVAC maintenance calls we get across Diana, TX.
Coil Cleaning (Evaporator & Condenser)
Dirty coils are one of the most common efficiency killers we find, quietly raising utility bills for months before anyone notices. This is one of the most requested HVAC maintenance calls we get across Diana, TX.
Electrical & Safety Component Testing
Capacitors, contactors, and safety switches are tested against rated specifications, not just visually checked. This is one of the most requested HVAC maintenance calls we get across Diana, TX.
Maintenance Plan Enrollment
Plans are structured around your specific system type, gas or electric. Techs handling maintenance plan enrollment carry the specific parts and tools this job calls for, not a generic kit.
