Industrial door motor replacement in Blackheath

The short version

Door stalling, grinding or creeping down at your Blackheath site? It may need a new motor, or the motor may be suffering from a fault elsewhere. We diagnose which it is before recommending anything.

Town: Blackheath
Postcode district: SE3
Area: Greater London
Guide price: £845 – £2,395

What's included

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.
Matched drives. Motor torque, speed and mounting matched to the door's weight and size.
Written records. You receive written details of the new drive and test results for your records.
Force testing. Where it applies, we measure closing forces to confirm the door is safe after the change.

Typical scopes of work

Changing a tubular motor in a small service shutter that overheats and trips during busy periods.
Replacing a motor with a slipping brake on a heavy shutter that creeps down from a part-open position.
Re-commissioning a sectional door once a new motor is fitted, including new limit settings and closing force tests.

Powered door rules that apply in Blackheath

Blackheath 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.

Planning the work around your site

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.

Your questions about industrial door motor replacement

Will our door in Blackheath 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.

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

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 Blackheath?

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 Blackheath

Working in Blackheath? We also take on jobs in Lewisham, Greenwich, Catford and across Greater London.

Other services in Blackheath

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