Commercial sectional doors for workshops and units in Cornwall
Our commercial sectional door service covers Cornwall: Redruth, Falmouth, St Austell and Truro, plus the surrounding area, with each door made to measure after a free survey.
A commercial sectional door is a heavier-duty sectional door for workshops, small industrial units, farm buildings and trade premises, built with thicker panels, stronger tracks and springs rated for more cycles, and usually motorised with a three-phase or heavy-duty single-phase operator. Vision panels and pass doors are common options.
- Nation
- England
- Towns covered
- 7
- Largest place
- Redruth
- Guide price
- from £3,500
- Visits
- Free survey

What should you know about commercial sectional doors in Cornwall?
What are the duties at work?
Powered doors in workplaces must be safe and maintained. In Great Britain that falls under workplace and work equipment law, and in Northern Ireland under its equivalent regulations. Regular servicing with records is the practical way to show the door is kept safe.
Can a commercial door be insulated?
Yes. Insulated panels are standard on most commercial sectional doors and help heated workshops keep costs down.
What size of premises do you cover?
This page covers workshops, small units, garages for vans and plant, and farm buildings. For large loading bays with dock levellers and shelters, a specialist industrial installer is the right route.
Which options can you choose?
- Shaft operatorFor heavier doors and frequent use.
- Vision panelsGlazed rows for light and visibility.
- High-cycle springsFor doors that open many times a day.
- Service planPlanned maintenance with records.
- Pass doorPedestrian door within the panels.
How much does a commercial sectional door cost in Cornwall?
Guide price: from £3,500 + VAT. Prices include VAT and fitting. Building work to the opening or a new electrical circuit would be quoted separately.
At the free survey we measure everything the manufacturer needs, check the brickwork, lintel and floor, and agree the door details with you.
What rules apply in Cornwall?
In England, swapping a garage door for a new one, including an electric sectional door, does not normally need planning permission. Permission or consent can be needed if the house is listed, if it sits in a conservation area or is covered by an Article 4 direction, or if the new door would noticeably change how the house looks from the street. On many newer estates a planning condition removes permitted development rights or requires the garage to be kept for parking, so check your planning history before changing the door or the use of the garage.
Planning authorities in Cornwall include Cornwall Council.
Most garage door operators run from a switched fused spur or socket. Adding a fused spur or socket to an existing circuit is not notifiable in England, but a brand-new circuit is notifiable under Part P and must be done by a registered electrician or signed off by building control.
At work, powered doors must also be maintained under the Workplace (Health, Safety and Welfare) Regulations 1992 and PUWER 1998.
Towns we cover in Cornwall
What happens next?
Tell us about the garage
Use the form, the guide-price tool or call. A few photos of the opening help.
Free survey
We measure the opening and confirm the options, then send a fixed written price.
Made to measure
Your door is ordered to the surveyed size. The lead time is on your quote.
Fitting day
The old door comes out, the new door goes in and is balanced, tested and handed over.
Questions about commercial sectional doors for workshops and units in Cornwall
Do commercial doors need servicing?
Yes. Powered doors at work should be maintained and checked regularly, with records kept.
Do you fit loading bay equipment?
No. We fit sectional doors to workshops and small units. Dock levellers, shelters and full loading bays need a specialist industrial door company.
How much is a commercial sectional door?
Commercial doors are priced on survey. As a guide, a workshop-sized insulated door with an operator starts from £3,500 plus VAT.
Which towns in Cornwall do you cover?
We cover Redruth, Falmouth, St Austell, Truro, Camborne, Newquay and Penzance and other towns across Cornwall.
Do I need planning permission in Cornwall?
Usually not. Replacing a garage door, including with an electric sectional door, does not normally need planning permission in England unless the house is listed, in a conservation area or Article 4 area, or has planning conditions affecting the garage. Check with your local planning authority if in doubt.
Other services in Cornwall
Commercial sectional doors for workshops and units in Cornwall
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