If your AC runs but isn’t cooling, try a few simple checks before scheduling service. Bob Garrett Services troubleshoots and repairs HVAC systems for homeowners in Roanoke, Salem, and nearby areas.
Quick checks:
- Set thermostat to Cool and a few degrees lower.
- Replace the air filter.
- Clear debris around the outdoor unit.
- Check the breaker and indoor power switch.
- Open supply/return vents.
- If you see ice on lines, turn AC off to thaw, then try Cool again.
- If still warm, book a diagnostic visit.
Updated: 2025-12-24 00:00:00
Need help in Cave Spring, VA? Call 540-583-4765 or book online.
"Barry arrived promptly and diagnosed the issues with an explanation I could understand." — Joe B.
Internal link: See our HVAC Heating & Air System Repairs page. https://bobgarrettservices.com/roanoke-hvac-repair/