What Is Included in a Typical AC Tune Up Service?

A typical AC tune-up from G&C Plumbing & Heating is a preventive service that cleans, tests, and calibrates your cooling system for safe, efficient operation. Most performance loss comes from dirt on coils and filters along with small electrical or refrigerant issues that build up over a season. A technician’s eye during startup often spots a weak capacitor or airflow imbalance before it becomes a no-cool call. We service central and ductless systems across the Medway area using a consistent, technician-grade checklist. Priority Plan members receive front-of-the-line service and longer warranties (2 years standard, 4 years for members).

What we check and service:

• Clean condenser and evaporator coils
• Check and adjust refrigerant levels and perform leak checks
• Replace or clean air filters and clear the condensate drain
• Test thermostat calibration, blower airflow, start and operating pressures, and inspect ductwork

Schedule spring maintenance early to avoid peak-season breakdowns and higher energy use.

Updated: 2026-04-01

Need help in Medway, MA? Call (508) 571-6488 or book online.