Every job starts with a real diagnosis, not a guess — here's the full scope of what our HVAC maintenance technicians handle across Marathon, IA.
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 Marathon, IA.
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 Marathon, IA.
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 Marathon, IA.
Coil Cleaning (Evaporator & Condenser)
Both indoor and outdoor coils are inspected and cleaned as needed. Techs handling coil cleaning (evaporator & condenser) carry the specific parts and tools this job calls for, not a generic kit.
Electrical & Safety Component Testing
Capacitors, contactors, and safety switches are tested against rated specifications, not just visually checked. Techs handling electrical & safety component testing carry the specific parts and tools this job calls for, not a generic kit.
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.
