- Inspect weather stripping for damage
- Lubricate garage door hinges and rollers
- Check for and repair any cracks in the door
- Clean garage door tracks
- Inspect and tighten bolts and screws
- Test the balance of the garage door
- Inspect and clean the garage door sensors
- Ensure proper ventilation in the garage
- Check for signs of pest infestation
- Inspect and replace weather stripping if necessary
- Check the garage door opener for proper functioning
- Clean and lubricate garage door springs