The short version
Not enough headroom for a shutter at your Isleworth building? Sliding and folding doors open sideways instead of upwards, leaving the roof space clear for cranes, lighting, sprinklers and other services.
- Town
- Isleworth
- Postcode district
- TW7
- Area
- Greater London
- Survey
- Free for new installations
What to specify
- Folding leaves. Where there is little wall either side, folding leaves concertina into a compact stack.
- Electric operation. Motorised leaves with the safety devices needed to protect against crushing and shearing.
- Insulated options. Insulated panel infill and edge seals for heated buildings.
- Top-hung or bottom-rolling. We hang the door from above or run it on a floor rail depending on what the building can support.
- Wicket doors. A personnel door within a leaf saves sliding the main door for every visit.
Jobs we can carry out
- Automating a pair of heavy bi-parting sliding doors with a drive motor, safety edges and photocells.
- Replacing a damaged floor rail and guide wheels on a bottom-rolling door struck by a vehicle.
- Adding a steel support beam and top-hung track so a sliding door leaves the floor flush for forklifts.
Who is responsible for door safety at a site in Isleworth?
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
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) |
|---|---|
| Sliding / folding industrial doors | £5,995 – £24,995 |
| Strip-out and disposal on replacement | £345 – £1,195 per door |
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
Can our existing sliding doors in Isleworth be motorised?
Often, if the leaves and track are in good condition. We assess the doors, fit a drive and the safety devices needed, and take on the conformity responsibilities that come with converting a manual door to power.
How much do sliding or folding industrial doors cost in Isleworth?
Our guide price is £5,995 to £24,995 ex VAT, supplied and fitted, depending on size, number of leaves, infill and whether the doors are manual or electric. After a free survey in Isleworth we confirm the fixed price in writing.
Which is better for our Isleworth site, top-hung or bottom-rolling?
Top-hung keeps the floor flush but needs a strong structure overhead. Bottom-rolling suits lighter buildings but needs a clean, protected floor rail. We recommend one after checking both on survey.
Sliding and folding industrial doors near Isleworth
Besides Isleworth, we can survey and quote for sites in Hounslow, Heston, Richmond and the rest of Greater London.
- Sliding and folding industrial doors in Hounslow
- Sliding and folding industrial doors in Heston
- Sliding and folding industrial doors in Richmond
- Sliding and folding industrial doors in Twickenham
- Sliding and folding industrial doors in Southall
- Sliding and folding industrial doors in Ealing
Other services in Isleworth
- Planned maintenance contracts
- High-speed doors
- Industrial door replacement
- Industrial door installation
- PVC strip curtains
- Industrial roller shutters
- Industrial door motor replacement
- Dock levellers
More about Sliding and folding industrial doors · industrial doors in Isleworth. Last updated 19 October 2026.