Quick answer
Industrial door motor replacement for roller shutters, sectional doors and sliding doors in County Londonderry. We diagnose the fault, match a new drive to the door and re-commission it with safety devices tested.
- Area
- Londonderry
- Nation
- Northern Ireland
- Main town
- Derry
- Guide price
- £845 – £2,395
What's included
- Force testing. Closing forces measured to BS EN 12453 where the door closes under power.
- Fault diagnosis. We check whether the motor, panel, supply or door is at fault before replacing anything.
- Obsolete motors. Equivalent drives with adapters where the original model is no longer made.
- Written records. A record of the work and tests for your maintenance file.
- Matched drives. Motor torque, speed and mounting matched to the door's weight and size.
Examples of work we can quote for
- Diagnosing a stalling roller shutter to confirm whether the motor, a broken spring or the control panel is at fault.
- Replacing a motor with a slipping brake on a heavy shutter that creeps down from a part-open position.
- Fitting a centre-mounted motor where an end-mounted replacement would clash with racking beside the door.
Powered door rules in Northern Ireland
County Londonderry is in Northern Ireland, where workplace safety is regulated by HSENI under the Health and Safety at Work (Northern Ireland) Order 1978. The Workplace (Health, Safety and Welfare) Regulations (Northern Ireland) 1993 and PUWER (Northern Ireland) 1999 require occupiers to keep powered doors safe and maintained. Under the Windsor Framework, EU machinery rules and CE marking continue to apply to powered doors placed on the market here, with the EU Machinery Regulation 2023/1230 applying from 20 January 2027.
How the work is organised
Before work starts we send a method statement and risk assessment, confirm who on site will be our contact and agree where materials and access equipment will go. On shared industrial estates that can mean booking yard space with the landlord.
Guide prices
| Item | Guide price (ex VAT) |
|---|---|
| Motor replacement | £845 – £2,395 |
| Repair visit (attendance and first hour) | £145 – £195 |
Guide prices excluding VAT, which is added at the current rate where it applies. The visit price is agreed before we attend, and any repair is quoted before we carry it out.
Your questions about industrial door motor replacement
Do you replace motors on any make of door across Northern Ireland?
We replace motors on most makes of roller shutter, sectional, sliding and high-speed door across Northern Ireland, whoever installed them, subject to a suitable drive being available for the door's weight and mounting.
Will our door in County Londonderry be tested after the motor is changed?
Yes. We set limits, test the brake and manual override, check safety devices and measure closing forces where required, then give you a written record of the work and test results.
How much does an industrial door motor replacement cost in County Londonderry?
Our guide price for a replacement motor is £845 to £2,395 ex VAT, supplied and fitted, depending on door size, drive type and whether a new control panel is needed. A diagnostic repair visit in County Londonderry costs £145 to £195 ex VAT.
Towns in County Londonderry we cover
We cover 4 towns in County Londonderry for industrial door motor replacement, including Derry, Coleraine, Limavady, Magherafelt.
Other services in County Londonderry
- High-speed doors
- Cold store and freezer doors
- Impact traffic doors
- Sliding and folding industrial doors
- Hangar and large-span doors
- Door automation and controls
- Fire shutter servicing and drop tests
- Fire shutters
More about Industrial door motor replacement. Last updated 19 October 2026.