A thorough check of the door, tracks, springs, and hardware to identify any signs of wear, damage, or misalignment.

Application of appropriate lubricants to the moving parts, including hinges, rollers, and tracks, to reduce friction and wear

Tuning of tension settings on the springs, ensuring the door opens and closes smoothly and securely

Removal of dirt and debris from the tracks, rollers, and door surface to prevent obstruction and ensure smooth operation

Checking and tightening screws, bolts, and other fasteners to ensure everything is secure

Inspecting the weather stripping for wear this is to maintain energy efficiency

Testing safety features, such as sensors and emergency release mechanisms, to ensure they function correctly

Ensuring that the remote control and manual release are working properly for convenience and safety

If any issues are found, the technician will provide a list of recommended repairs, along with an estimate for any necessary work