Industrial door motor replacement in St Helens

The short version

Replacing a door motor at a site in St Helens is a chance to upgrade the control panel too, adding inverter control, remotes, loops or traffic lights at the same time.

Town: St Helens
Postcode district: WA10
Area: Merseyside
Guide price: £845 – £2,395

What's included

Force testing. Closing forces measured to BS EN 12453 where the door closes under power.
Re-commissioning. The door is fully re-commissioned and tested before it goes back into use.
Brake and override. Brakes tested and manual override checked on every change.
Obsolete motors. Equivalent drives with adapters where the original model is no longer made.
Matched drives. Each replacement drive is selected for the door it will move, not just the old part number.

What this work can involve

Replacing a burnt-out direct-drive motor on a loading bay door and fitting an inverter control panel at the same time.
Replacing a motor with a slipping brake on a heavy shutter that creeps down from a part-open position.
Upgrading an old relay control panel to a modern unit with monitored safety edge inputs during a motor change.

Safety law for industrial doors in England

Industrial doors in St Helens are covered by the same rules as the rest of Great Britain. On handover you should receive user instructions and, for a powered door, the conformity paperwork, because the installer is treated as the manufacturer when they assemble or motorise it. Afterwards, keeping the door in efficient working order is the occupier's job under the Workplace Regulations 1992 and PUWER 1998, which in practice means regular servicing and a written log.

Keeping your site running during the work

On a first visit we record each door's make, size, control type and condition. That record makes later repairs quicker to price and helps you plan replacements before a door fails.

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 St Helens: your questions

How much does an industrial door motor replacement cost in St Helens?

Our guide price for a replacement motor is £845 to £2,395 ex VAT, supplied and fitted, depending on door size, drive type and whether a new control panel is needed. A diagnostic repair visit in St Helens costs £145 to £195 ex VAT.

Is the motor really the problem with our door in St Helens?

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.

Should we replace the whole door instead of the motor in St Helens?

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.

Industrial door motor replacement near St Helens

Besides St Helens, we can survey and quote for sites in Prescot, Ashton-in-Makerfield, Huyton and the rest of Merseyside.

Other services in St Helens

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