Industrial door motor replacement in Avonmouth

At a glance

We can replace failed and obsolete door motors in Avonmouth and across Bristol, from tubular motors in small service shutters to heavy-duty chain drives on large, heavy sectional and sliding doors.

Town: Avonmouth
Postcode district: BS11
Area: Bristol
Guide price: £845 – £2,395

What our engineers check and fix

Fault diagnosis. Diagnosis comes first, so you only pay for the parts the door actually needs.
Panel upgrades. Older panels can be replaced at the same time for better reliability and safety.
Written records. You receive written details of the new drive and test results for your records.
Obsolete motors. When a motor is discontinued, we fit a suitable alternative and adapt the mounting.
Brake and override. Brakes tested and manual override checked on every change.

Jobs we can carry out

Fitting an equivalent chain-drive motor with adapter plates to a large sectional door whose original drive is discontinued.
Changing a tubular motor in a small service shutter that overheats and trips during busy periods.
Fitting a centre-mounted motor where an end-mounted replacement would clash with racking beside the door.

Powered door rules that apply in Avonmouth

Avonmouth 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.

Keeping your site running during the work

Before work starts we send a method statement and risk assessment, confirm who on site will be our contact and agree where materials and access equipment will go. On shared industrial estates that can mean booking yard space with the landlord.

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.

Industrial door motor replacement in Avonmouth: your questions

Will our door in Avonmouth be tested after the motor is changed?

Yes. We set limits, test the brake and manual override, check safety devices and measure closing forces where required, then give you a written record of the work and test results.

Can you replace an obsolete door motor in Avonmouth?

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.

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

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.

Industrial door motor replacement near Avonmouth

Working in Avonmouth? We also take on jobs in Portishead, Nailsea, Bristol and across Bristol.

Other services in Avonmouth

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