Quick answer
Large openings at sites in Harwich (CO12) need doors engineered for wind, weight and structure. We specify the running gear, drives and safety devices to suit, then install and commission the complete door.
- Town
- Harwich
- Postcode district
- CO12
- Area
- Essex
- Survey
- Free for new installations
Options for hangar and large-span doors in Harwich
- 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.
- Safety systems. Edge protection, photocells, warning lights, sounders and interlocks.
- Wind resistance. Leaves, guides and fixings designed for the wind load on the closed door.
- Designed per opening. Each door engineered around the opening size, structure and site wind exposure.
What this work can involve
- Recladding the leaves of a large sliding door with a corrosion-resistant finish suited to an exposed site.
- Designing multi-leaf sliding doors, with a tail-fin cut-out where needed, for a hangar or large-span maintenance building.
- Adding warning beacons, sounders and photocells to an older powered large-span door as part of a site risk assessment review.
Powered door rules that apply in Harwich
Harwich is in England, 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
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) |
|---|---|
| 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 Harwich
Can a large door at our Harwich 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 Harwich?
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.
Do you work on hangar door projects with our engineer in Harwich?
Yes. We coordinate loads, fixings, floor rails and steelwork with your structural engineer and main contractor so the door and the building are designed together, and we agree a programme before manufacture.
Hangar and large-span doors near Harwich
Besides Harwich, we can survey and quote for sites in Felixstowe, Ipswich, Clacton-on-Sea and the rest of Essex.
- Hangar and large-span doors in Felixstowe
- Hangar and large-span doors in Ipswich
- Hangar and large-span doors in Clacton-on-Sea
- Hangar and large-span doors in Colchester
- Hangar and large-span doors in Stowmarket
- Hangar and large-span doors in Sudbury
Other services in Harwich
- Impact traffic doors
- Bollards and door protection
- Planned maintenance contracts
- Fire shutter servicing and drop tests
- Steel personnel and fire exit doors
- Industrial door replacement
- Sliding and folding industrial doors
- Insulated roller shutter doors
More about Hangar and large-span doors · industrial doors in Harwich. Last updated 19 October 2026.