AC Maintenance Services

HVAC Maintenance Plan in Fredericksburg, Dumfries, Stafford, VA and the Surrounding Areas

Maintaining the long-term health of your unit

If regular maintenance has been completed and your system requires further attention, ALCO HVAC will make a recommendation to help resolve any issues. Regular maintenance will help maintain your unit’s efficiency and extend its life.

Having a maintenance agreement will give you priority scheduling and preferred rate pricing, a 15% discount on service calls, and waives after-hours service charges if something happens after normal business hours.

Maintenance checks include

  • Replace or clean air filter
  • Lubricate all moving parts
  • Check operating efficiency
  • Tighten electrical connections
  • Clean evaporator and condenser coils if needed
  • Clear condensate drain lines
  • Measure volts or amps on motor

Maintenance checks also include monitoring of refrigerant pressures, cleaning and adjusting burner assembly, testing safety controls, and cleaning heat exchangers.