Every job starts with a real diagnosis, not a guess — here's the full scope of what our HVAC maintenance technicians handle across Earth City, MO.
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 Earth City, MO.
Seasonal Furnace Tune-Up
Carbon monoxide safety check included as a standard part of every furnace tune-up. This is one of the most requested HVAC maintenance calls we get across Earth City, MO.
Filter Replacement & Airflow Check
Correct filter type and rating for your specific system, not a generic one-size swap. This is one of the most requested HVAC maintenance calls we get across Earth City, MO.
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 Earth City, MO.
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 Earth City, MO.
Maintenance Plan Enrollment
Twice-yearly visits bundled into a plan with priority scheduling and repair discounts. Techs handling maintenance plan enrollment carry the specific parts and tools this job calls for, not a generic kit.
