Industrial door motor replacement in Johnstone

The short version

When the original motor on a door in Johnstone (PA5) is no longer made, we fit an equivalent drive with the adapters it needs, set new limits and test closing forces before handover.

Town: Johnstone
Postcode district: PA5
Area: Renfrewshire and Dunbartonshire
Guide price: £845 – £2,395

What's included

Written records. You receive written details of the new drive and test results for your records.
Force testing. Closing forces measured to BS EN 12453 where the door closes under power.
Re-commissioning. Limits set, cycles tested and safety devices checked before handover.
Fault diagnosis. Diagnosis comes first, so you only pay for the parts the door actually needs.
Matched drives. Each replacement drive is selected for the door it will move, not just the old part number.

Jobs we can carry out

Replacing a burnt-out direct-drive motor on a loading bay door and fitting an inverter control panel at the same time.
Fitting a centre-mounted motor where an end-mounted replacement would clash with racking beside the door.
Changing a tubular motor in a small service shutter that overheats and trips during busy periods.

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

In Scotland, 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.

Planning the work around your site

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.

Prices for industrial door motor replacement in Johnstone

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 Johnstone: your questions

Can you replace an obsolete door motor in Johnstone?

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.

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

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 Johnstone?

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 Johnstone

Besides Johnstone, we can survey and quote for sites in Paisley, Renfrew, Clydebank and the rest of Renfrewshire and Dunbartonshire.

Other services in Johnstone

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