B2B emergency — shutter failure
Commercial roller shutter stuck
Priority commercial call-out, 24/7
A jammed shutter is rarely just a door problem. Stuck closed and the unit cannot trade; stuck open and the premises are insecure and possibly uninsured overnight.
This page is for the person who has to fix it before opening time.
Quick checks before you call
Two minutes of information makes the call-out considerably faster.
- Confirm three-phase or single-phase supply and check the isolator and any trip.
- Check for a key-switch or fire-alarm interlock that has dropped the shutter deliberately.
- Look for a visible obstruction — a pallet, stillage or debris in the guide.
- Note the make and any fault code displayed on the control panel.
- Note whether it is stuck open or closed, and whether the motor makes any sound.
Common causes on commercial openings
High-cycle openings fail differently to domestic doors. We most often find failed limit switches, worn or displaced curtain slats, damaged bottom rails from vehicle strikes, seized bearings, and control faults on aging panels.
Impact damage from forklifts and delivery vehicles is by far the most frequent underlying cause in yards and loading bays.
How we prioritise the visit
Secure first: if the opening is stuck open, making the premises secure comes before diagnosis. Then restore operation, either fully or via a safe manual arrangement while parts are sourced.
We carry common wear parts and cover Northern Ireland around the clock from Dromore.
Reducing repeat failures
Planned maintenance matched to the real duty cycle is the single most effective intervention, followed by physical protection — bollards, guide protection and impact posts around openings that see vehicle traffic.
Questions we get asked
- Can you attend outside trading hours?
- Yes. Much of our commercial work is deliberately scheduled for evenings, early mornings and weekends so the unit does not lose trading time.
- Can you secure the premises if a part is on order?
- Yes — making the opening secure is the first objective on every emergency attendance.
- Do you repair shutters installed by others?
- Yes, across most common makes, and we will tell you clearly when a unit is beyond economic repair.
- Do you offer planned maintenance contracts?
- Yes, with documented inspections suitable for insurers and auditors, at intervals matched to how hard the opening works.
- Can you protect the shutter from vehicle strikes?
- We can advise on guide protection and impact posts. It is far cheaper than repeated curtain and bottom-rail repairs.
Shutter down? Priority commercial call-out
Tell us the make, the fault and whether it is stuck open or closed — 24/7 across Northern Ireland.
Based at 31 Mount Street, Dromore (BT25) · covering Northern Ireland · 24/7 emergency repairs