The short version
Planning a new hangar or large shed near Bangor (Gwynedd)? We work with your structural engineer and contractor on multi-leaf sliding, vertical-lift fabric or large sectional doors designed around the building.
- Town
- Bangor (Gwynedd)
- Postcode district
- LL57
- Area
- Gwynedd
- Survey
- Free for new installations
What we fit in Bangor (Gwynedd)
- Designed per opening. Each door engineered around the opening size, structure and site wind exposure.
- Drives and controls. Electric drives per leaf or central, with manual or emergency operation.
- Wind resistance. Closed doors are designed to resist the wind pressure your site can see without jamming.
- Vertical-lift fabric. Reinforced fabric curtains with wind bars that fold up beneath the lintel.
- Refurbishment. Sound but tired doors can be brought back with new running gear, drives and safety devices.
Typical scopes of work
- Coordinating floor rail installation with the groundworks contractor before new large-span door leaves arrive on site.
- Adding warning beacons, sounders and photocells to an older powered large-span door as part of a site risk assessment review.
- Recladding the leaves of a large sliding door with a corrosion-resistant finish suited to an exposed site.
Powered door rules that apply in Bangor (Gwynedd)
Bangor (Gwynedd) is in Wales, where powered industrial doors fall under Great Britain's health and safety law. Whoever makes a door powered — including converting a manual door — usually takes on the manufacturer's duties under the Supply of Machinery (Safety) Regulations 2008: risk assessment, technical file, conformity marking and a Declaration of Conformity. Once it is in use, the employer or occupier must keep it safe under the Workplace (Health, Safety and Welfare) Regulations 1992 and PUWER 1998.
Access, phasing and timing
For busy sites in Gwynedd the work can be split across visits — preparation and framing first, door installation and commissioning second — so the opening is only out of action for the shortest time.
Guide prices for hangar and large-span doors
| 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.
Your questions about hangar and large-span doors
Do you service large doors across Gwynedd?
Yes. We service and repair hangar and large-span doors across Gwynedd, including running gear, drives, controls and safety devices. Service and repair visits are chargeable and quoted before work starts.
Which hangar door type would suit our building in Bangor (Gwynedd)?
It depends on headroom, side space, structure and how often the door moves. Sliding doors need side space, vertical-lift fabric doors need headroom, and large sectional doors suit big but not extreme openings. We recommend after survey.
How much does a hangar door cost in Bangor (Gwynedd)?
Hangar and large-span doors are priced on survey because each is designed for its opening and structure. Typical projects start from around £39,995 ex VAT. After surveying your site in Bangor (Gwynedd), we confirm a fixed price in writing.
Hangar and large-span doors near Bangor (Gwynedd)
Bangor (Gwynedd) is in the LL57 postcode district in Gwynedd. We also cover Llangefni, Caernarfon, Llandudno.
- Hangar and large-span doors in Llangefni
- Hangar and large-span doors in Caernarfon
- Hangar and large-span doors in Llandudno
- Hangar and large-span doors in Colwyn Bay
- Hangar and large-span doors in Holyhead
- Hangar and large-span doors in Rhyl
Other services in Bangor (Gwynedd)
- Industrial roller shutters
- Industrial door repairs
- Planned maintenance contracts
- Industrial door replacement
- Dock levellers
- Insulated roller shutter doors
- Steel personnel and fire exit doors
- PVC strip curtains
More about Hangar and large-span doors · industrial doors in Bangor (Gwynedd). Last updated 19 October 2026.