Industrial door motor replacement in Welling

Quick answer

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

Town: Welling
Postcode district: DA16
Area: Greater London
Guide price: £845 – £2,395

What our engineers check and fix

Panel upgrades. Older panels can be replaced at the same time for better reliability and safety.
Force testing. Closing forces measured to BS EN 12453 where the door closes under power.
Matched drives. Each replacement drive is selected for the door it will move, not just the old part number.
Fault diagnosis. Diagnosis comes first, so you only pay for the parts the door actually needs.
Written records. You receive written details of the new drive and test results for your records.

What this work can involve

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.
Re-commissioning a sectional door once a new motor is fitted, including new limit settings and closing force tests.

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

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.

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 for industrial door motor replacement

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 Welling

How much does an industrial door motor replacement cost in Welling?

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 Welling costs £145 to £195 ex VAT.

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

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.

Can you replace an obsolete door motor in Welling?

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 Welling

Besides Welling, we can survey and quote for sites in Bexleyheath, Bexley, Sidcup and the rest of Greater London.

Other services in Welling

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