Door safety upgrades in Derry

Quick answer

Is a powered door at your Derry site missing safety devices, or are they damaged or bypassed? We bring older doors up to date with monitored safety edges, photocells, light curtains and fall protection.

Town: Derry
Postcode district: BT48
Area: Londonderry
Survey: Free for new installations

What we fit in Derry

Photocells. If something breaks the beam, the door will not close.
Records. You receive a record of the devices fitted and the tests carried out.
Light curtains. Full-height multi-beam detection across the whole opening.
Panel upgrades. Control panels with monitored safety inputs where older ones fall short.
Fall protection. Spring-break, cable-break and anti-fall devices against suspension failure.

Jobs we can carry out

Force-testing a run of loading bay doors and adjusting closing speeds where results exceed the limits.
Replacing a damaged or bypassed safety edge on a yard roller shutter and re-testing its closing forces.
Carrying out safety upgrades on the powered doors of a newly leased unit before a tenant moves in.

Powered door rules in Northern Ireland

Derry is in Northern Ireland, where workplace safety is regulated by HSENI under the Health and Safety at Work (Northern Ireland) Order 1978. The Workplace (Health, Safety and Welfare) Regulations (Northern Ireland) 1993 and PUWER (Northern Ireland) 1999 require occupiers to keep powered doors safe and maintained. Under the Windsor Framework, EU machinery rules and CE marking continue to apply to powered doors placed on the market here, with the EU Machinery Regulation 2023/1230 applying from 20 January 2027.

Keeping your site running during the work

Most installations in Derry 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.

Prices for door safety upgrades in Derry

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.

Door safety upgrades in Derry: your questions

How long does a safety upgrade take in Derry?

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 Derry 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.

Our door at our Derry site has a bypassed safety edge. What should we do?

Stop using the door under power until the safety device is working, or use it on hold-to-run only if the risk assessment allows. We can replace the edge or fit alternative detection and re-test the door.

Door safety upgrades near Derry

Our teams cover Derry (BT48) and nearby Strabane, Limavady, Coleraine, along with the rest of County Londonderry.

Other services in Derry

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