Every job starts with a real diagnosis, not a guess — here's the full scope of what our HVAC maintenance technicians handle across Dunstable, MA.
Seasonal AC Tune-Up
Refrigerant pressure check, coil cleaning, condensate drain clearing, and electrical connection tightening ahead of cooling season. Techs handling seasonal ac tune-up carry the specific parts and tools this job calls for, not a generic kit.
Seasonal Furnace Tune-Up
Combustion analysis, heat exchanger inspection, and ignitor testing ahead of heating season. Techs handling seasonal furnace tune-up carry the specific parts and tools this job calls for, not a generic kit.
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 Dunstable, MA.
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 Dunstable, MA.
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 Dunstable, MA.
Maintenance Plan Enrollment
Twice-yearly visits bundled into a plan with priority scheduling and repair discounts. This is one of the most requested HVAC maintenance calls we get across Dunstable, MA.
