Hangar and large-span doors in Welling

In short

If your sliding hangar doors in Welling 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.

Town: Welling
Postcode district: DA16
Area: Greater London
Survey: Free for new installations

What to specify

Refurbishment. Older hangar doors renewed with new wheels, guides, drives and cladding.
Multi-leaf sliding. Classic hangar doors with leaves that slide on parallel tracks and stack clear of the opening.
Load path. We decide with your structural engineer whether the slab or the structure carries the door's weight.
Vertical-lift fabric. Tall openings with little side space can use a fabric door that lifts and folds into a compact stack.
Designed per opening. Each door engineered around the opening size, structure and site wind exposure.

Typical scopes of work

Recladding the leaves of a large sliding door with a corrosion-resistant finish suited to an exposed site.
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.

Who is responsible for door safety at a site in Welling?

In England, two sets of duties meet at a powered door. The installer who supplies or motorises it must hand over a door that meets the Supply of Machinery (Safety) Regulations 2008, tested against BS EN 12453 and documented. The business in control of the premises must then maintain it: regulation 5 of the Workplace Regulations 1992 covers maintenance, and regulation 18 requires upward-opening doors to have a device that stops them falling back and powered doors to have features that prevent trapping.

How the work is organised

If your premises are leased, check whether the landlord needs to approve the work. We can provide drawings and product data for the landlord or managing agent before the order is placed.

Budgeting for hangar and large-span doors in Welling

Hangar and large-span doors guide prices
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.

Frequently asked questions

How much does a hangar door cost in Welling?

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 Welling, we confirm a fixed price in writing.

How long would a large-span door installation take in Welling?

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 Welling?

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.

Hangar and large-span doors near Welling

Welling is in the DA16 postcode district in Greater London. We also cover Bexleyheath, Bexley, Sidcup.

Other services in Welling

More about Hangar and large-span doors · industrial doors in Welling. Last updated 19 October 2026.