Door safety upgrades in Northolt

In short

We can carry out safety upgrades and force testing on industrial doors in Northolt and across Greater London, recording every result for your maintenance file and updating each door's risk assessment to match.

Town: Northolt
Postcode district: UB5
Area: Greater London
Survey: Free for new installations

Options that matter on site

Light curtains. Full-height multi-beam detection across the whole opening.
Photocells. Beams across the opening that stop the door closing while broken.
Records. You receive a record of the devices fitted and the tests carried out.
Warning devices. Lights and sounders make sure people know when a door is about to move.
Force testing. We measure how hard the door closes and record the results at each test point.

Examples of work we can quote for

Replacing a damaged or bypassed safety edge on a yard roller shutter and re-testing its closing forces.
Upgrading an old relay control panel so monitored safety edges and photocells can be connected to it.
Force-testing a run of loading bay doors and adjusting closing speeds where results exceed the limits.

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

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

Most installations in Northolt can be phased so part of the site keeps working. We agree access routes, exclusion zones and any temporary security with you before the team arrives, and can work early mornings, evenings or weekends where the business needs it.

Guide prices for door safety upgrades

Door safety upgrades guide prices
Item	Guide price (ex VAT)
Safety upgrade (edges, photocells, light curtain)	£445 – £1,795 per door
Repair visit (attendance and first hour)	£145 – £195

Guide prices for supply and installation unless stated, excluding VAT, which is added at the current rate where it applies. Your fixed price is confirmed in writing after a survey, before any work starts.

Frequently asked questions

Do our powered doors in Northolt need safety upgrades?

It depends on how they are controlled and used. Doors that close automatically or on a single press typically need edges and photocells or light curtains. A survey and force test shows whether your doors meet current expectations.

How long does a safety upgrade take in Northolt?

Most upgrades take a few hours per door, including re-testing. If a new control panel is needed, it may take longer. We plan work to keep doors out of use for as short a time as possible.

Will a safety upgrade at our Northolt premises include paperwork?

Yes. We record the devices fitted, the force test results and any changes to the control panel, and update the door's risk assessment, giving you written evidence that the door was checked and upgraded.

Door safety upgrades near Northolt

Northolt is in the UB5 postcode district in Greater London. We also cover Greenford, Harrow, Southall.

Other services in Northolt

More about Door safety upgrades · industrial doors in Northolt. Last updated 19 October 2026.