Industrial door motor replacement in Portishead

Quick answer

Industrial door motor replacement for roller shutters, sectional doors and sliding doors in Portishead. We diagnose the fault, match a new drive to the door and re-commission it with safety devices tested.

Town: Portishead
Postcode district: BS20
Area: Somerset
Guide price: £845 – £2,395

How we look after doors in Portishead

Fault diagnosis. We check whether the motor, panel, supply or door is at fault before replacing anything.
Brake and override. The new drive holds the door securely and can still be opened by hand in a power cut.
Panel upgrades. Older panels can be replaced at the same time for better reliability and safety.
Obsolete motors. Equivalent drives with adapters where the original model is no longer made.
Re-commissioning. Limits set, cycles tested and safety devices checked before handover.

Typical scopes of work

Replacing a motor with a slipping brake on a heavy shutter that creeps down from a part-open position.
Fitting a centre-mounted motor where an end-mounted replacement would clash with racking beside the door.
Diagnosing a stalling roller shutter to confirm whether the motor, a broken spring or the control panel is at fault.

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

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

Service and repair visits in Portishead are booked around your shifts. Doors and shutters are taken out of use one at a time, so the rest of the site keeps working while each one is checked.

Guide prices

Industrial door motor replacement guide prices
Item	Guide price (ex VAT)
Motor replacement	£845 – £2,395
Repair visit (attendance and first hour)	£145 – £195

Guide prices excluding VAT, which is added at the current rate where it applies. The visit price is agreed before we attend, and any repair is quoted before we carry it out.

Questions from businesses in Portishead

Should we replace the whole door instead of the motor in Portishead?

If the door itself is old, damaged or needs several other repairs, replacement can be better value. We price both where it makes sense, so you can weigh up the cost and remaining life honestly.

Is the motor really the problem with our door in Portishead?

Not always. Broken springs, damaged guides, failed panels, safety device faults and supply problems can all look like a failed motor. We diagnose first so you do not pay for a motor that will not fix the fault.

Can you replace an obsolete door motor in Portishead?

Yes. Where the original is no longer made, we fit an equivalent drive with any adapter plates or couplings needed, then set limits and test the safety devices before the door goes back into use.

Industrial door motor replacement near Portishead

Our teams cover Portishead (BS20) and nearby Avonmouth, Nailsea, Clevedon, along with the rest of Somerset.

Other services in Portishead

More about Industrial door motor replacement · industrial doors in Portishead. Last updated 19 October 2026.