The Eight, Grouped by Symptom
The reference page has no service list to pair against — its services live on its home page — so this block has no counterpart and is measured on token conformance rather than against a reference band. It carries the same four symptom groups as the home page, expanded, with an in-page anchor each.
The door will not close, or reverses partway down
Photo-eye alignment, a roller out of its track, a slack or frayed lift cable, a bent section of track. All four are visible faults, and you will be shown which one it was.
- Off-track and misaligned door correction
- Cable, roller and track repair
It came down hard and will not lift
A broken torsion or extension spring. Replaced in pairs, for the reason that the surviving spring is the same age as the one that just failed and is carrying the whole load alone.
- Spring repair and replacement
The opener runs but nothing moves, or it has got loud
Stripped gears, a detached trolley, a worn chain or belt, drifted force settings. Noise usually means dry bearings, loose hardware or flat-spotted rollers, and it is the cheapest stage to catch.
- Opener repair and installation
- Annual maintenance and tune-up
The door itself is damaged or finished
One dented section can often be swapped rather than the whole door replaced. When a door really is done — rusted, delaminated, out of square — we say so instead of selling repairs into it.
- Panel replacement
- New residential door installation
- Commercial and roll-up doors