The short version
Is a busy door at your County Londonderry premises left open all shift because closing it slows everyone down? A high-speed door closes behind each forklift in seconds, keeping heat, dust and pests where they belong.
- Area
- Londonderry
- Nation
- Northern Ireland
- Main town
- Derry
- Survey
- Free for new installations
What we fit in County Londonderry
- Self-repairing curtains. After a knock, many curtains reset themselves automatically instead of waiting for an engineer.
- Smart activation. Radar, loops, pull cords or interlocks set to the traffic using the door.
- Breakaway bottom bars. Bottom bars that release on impact to limit damage to the door and the vehicle.
- Light curtains. Sensors along the side frames watch the whole opening and keep the door open while it is occupied.
- Spiral doors. Aluminium slats that never touch as they run, giving speed, insulation and security in one door.
What this work can involve
- Replacing a worn fabric curtain, bottom bar and drive belt on a door logging thousands of cycles a week.
- Setting up radar with cross-traffic suppression so a door on a busy aisle opens only for approaching traffic.
- Fitting a self-repairing fabric door between production and dispatch where a conventional shutter stands open all shift.
Who is responsible for door safety at a site in County Londonderry?
In Northern Ireland, the business in control of the premises must keep doors and gates safe under the Workplace Regulations (Northern Ireland) 1993 and maintain work equipment under PUWER (Northern Ireland) 1999, with HSENI as the regulator. The installer who supplies or motorises a door hands over the conformity documents and user instructions; CE marking remains the relevant mark for machinery here.
How the work is organised
Downtime matters on a working site, so the programme is set around your shifts. For a single door the opening is usually needed for a day; multi-door jobs are done one bay at a time so deliveries keep moving.
Guide prices
| Item | Guide price (ex VAT) |
|---|---|
| High-speed fabric door | £7,495 – £15,995 |
| High-speed spiral (rigid slat) door | £17,995 – £34,995 |
Guide prices for supply and installation unless stated, excluding VAT, which is added at the current rate where it applies. Your fixed price is confirmed in writing after a survey, before any work starts.
High-speed doors in County Londonderry: your questions
Do you repair high-speed doors across Northern Ireland?
Yes. We repair fabric and spiral high-speed doors across Northern Ireland, including curtains, bottom bars, drives, inverters and safety devices, subject to parts availability. Repair visits are chargeable and quoted up front.
Do high-speed doors in County Londonderry need more servicing than standard doors?
Usually, yes, because they cycle so often. We base the service interval on the cycle counter and the manufacturer's guidance rather than a fixed annual visit, and can set up a planned maintenance schedule.
How long does it take to install a high-speed door in County Londonderry?
A typical fabric door is fitted and commissioned in a day once it arrives. Spiral doors, interlocks and floor loops add time. The manufacturer's lead time is confirmed with your quote, and we fit around your operations.
Towns in County Londonderry we cover
We cover 4 towns in County Londonderry for high-speed doors, including Derry, Coleraine, Limavady, Magherafelt.
Other services in County Londonderry
- Door automation and controls
- Industrial door motor replacement
- Dock levellers
- Fire shutters
- Bollards and door protection
- Dock leveller and loading bay repairs
- Sectional overhead doors
- Industrial door repairs
More about High-speed doors. Last updated 19 October 2026.