What Is Included in a Typical AC Tune Up Service?

An AC tune-up typically includes a full-system inspection, cleaning, performance adjustments, and a documented report so your cooling runs efficiently and lasts longer. The most common issues found are overdue cleaning and minor wear that, when corrected early, prevent breakdowns during hot weather. Technicians inspect the entire HVAC setup, use advanced diagnostics, and explain clear findings and recommendations.

What a technician usually does during the visit:

• Full operational and safety check of indoor and outdoor AC components
• Cleaning of components as needed and replacement of the air filter
• Adjustments and minor repairs performed with your approval to restore proper operation
• Detailed diagnostic report with findings and next steps

We perform these tune-ups for homeowners across the McLean area with the same careful process. Schedule before the cooling season so small issues can be corrected during the visit. <br/> Updated: 2026-04-09 <br/> Need help in McLean, VA? Call (571)-650-1016 or book online.