Commercial Rolling Door Repair: before you call

A metallic clatter now comes from inside the hood whenever the curtain coils. The sound follows each revolution, the travel has become jerky, and fine metal dust is visible near one bracket and bearing.

Worth answering before the call

What vehicles and pedestrians normally use this doorway? Was there a recent vehicle, pallet or forklift impact? What happens when staff use the normal control?

What information helps before the visit?

Useful details include the opening size, curtain material, manual or powered operation, model labels, current door position, recent impact or weather event and the exact point where travel changes. Photos of the full opening, bottom bar, controls and labels can clarify the system. Mention a fire-protection label at the outset so that scope is recognised.

How is a rolling fire door repair different?

A labelled fire door is a closure in a fire separation, so labels, listed construction, compatible components, release hardware, clear closing path and required records shape the work. Routine operating repair and specialised fire-door inspection or release testing are defined explicitly. Substitutions are based on assembly information rather than appearance or approximate fit.