At a glance
If your sliding hangar doors in County Down have become heavy, noisy or hard to move, we can renew wheels, guides and drives, or replace the doors with a modern large-span system if refurbishment no longer makes sense.
- Area
- Down
- Nation
- Northern Ireland
- Main town
- Newry
- Survey
- Free for new installations
What we fit in County Down
- Designed per opening. No off-the-shelf sizes: every large door is designed for its building and location.
- Wind resistance. Closed doors are designed to resist the wind pressure your site can see without jamming.
- Safety systems. Large doors move a lot of mass, so warning and detection devices are built in from the start.
- Load path. Bottom-rolling on floor rails or top-hung from the structure, agreed with your engineer.
- Drives and controls. Electric drives per leaf or central, with manual or emergency operation.
What this work can involve
- Fitting a vertical-lift fabric door to a tall vehicle maintenance shed where adjoining buildings take up the side space.
- Coordinating floor rail installation with the groundworks contractor before new large-span door leaves arrive on site.
- Recladding the leaves of a large sliding door with a corrosion-resistant finish suited to an exposed site.
Who is responsible for door safety at a site in County Down?
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.
Access, phasing and timing
Electrical work is the part that most often delays a job. If a new or converted door needs a supply, we confirm the motor's requirement at quote stage so your electrician can provide an isolator in the right place before installation day.
Prices for hangar and large-span doors in County Down
| Item | Guide price (ex VAT) |
|---|---|
| Hangar and large-span doors | on survey (typically from £39,995) |
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.
Questions from businesses in County Down
Can a large door at our County Down site be operated without power?
Most powered large doors include a manual or emergency means of operation for power failures. How it works depends on the door type and size, and we explain it at handover and in the user instructions.
How long would a large-span door installation take in County Down?
After design and manufacture, installation typically takes from several days to a few weeks depending on the number of leaves and any structural work. The full programme is set out with the quote.
Can you refurbish our existing hangar doors in County Down?
Often, yes. If the leaves are sound, we renew wheels, guides, drives, cladding and safety devices. Where distortion or corrosion is severe, we explain why replacement may be better value.
Towns in County Down we cover
We cover 5 towns in County Down for hangar and large-span doors, including Newry, Bangor (Down), Newtownards, Banbridge.
Other services in County Down
- Door automation and controls
- Planned maintenance contracts
- Dock shelters and seals
- Sliding and folding industrial doors
- Cold store and freezer doors
- Industrial door repairs
- Door safety upgrades
- Sectional overhead doors
More about Hangar and large-span doors. Last updated 19 October 2026.