What is a Precision Tune-up and how much does it cost?

Precision tune-ups help your heating or air conditioning equipment deliver efficient, worry-free comfort all year in Gaithersburg. This work consists of a 23-point1 Heating Precision Tune-Up or 18-point1 Air Conditioning Precision Tune-Up.

During maintenance, your Expert will:

  • Clean your equipment
  • Examine gas pressure or refrigerant amounts
  • Lubricate moving components
  • Complete an energy savings examination

We also complete a 29-point visual system inspection to make sure your system is working correctly.


The cost for maintenance differs by season. Check our offers for printable coupons for your future service!



1Where applicable

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