When a door won’t lift, a technician releases tension safely, replaces matched springs and cables, inspects drums and ma bearings, and resets balance so the door holds mid-travel. Tracks are leveled and rollers lubricated for smooth, quiet motion. If the opener grinds, a belt-drive with soft-start and LED lighting is a strong upgrade.(Image: https://www.gsa.gov/system/files/ephox_images/FLJacquelineKennedy_lafSq_1474661153086.jpg) Finish with sensor alignment, force/limit tests, and an emergency-release check. A seasonal tune keeps parts clean and prevents surprise breakdowns. request a quote
