Covering Derry/Londonderry and nearby
Addresses anywhere in the BT47 and BT48 postcode districts can book automatic door refurbishment through us. The engineer who attends works under our management and travels to the site. There is no branch in Derry/Londonderry, so the price, the booking and the paperwork all come from one place.
Housing providers and managing agents in Derry/Londonderry look after communal entrance doors that are used day and night. Reliable closing, good security and a written service record are usually the priorities, along with door entry or fob systems tied into the operator.
Nearby towns we also list for automatic door refurbishment (straight-line distance): Strabane (13.6 miles), Limavady (14.7 miles), Coleraine (27.1 miles), Omagh (27.5 miles).
What to think about for automatic door refurbishment in Derry/Londonderry
- After refurbishment, sensors and speeds are reset to suit the new parts. Keep the test record with your service history so later engineers can see what was done.
- Older shopfronts with discontinued door systems may need equivalent parts rather than exact matches. The survey identifies what is still available before anything is ordered.
- Office blocks and business parks in Derry/Londonderry with several matching doors can refurbish them together for a consistent finish and a lower cost per door.
- Frames near the coast or busy roads can corrode faster. The survey checks fixings and the bottom of the frame, where water and grit tend to collect.
- Busy retail units in Derry/Londonderry may prefer the work done in stages, one leaf at a time, so the entrance stays open throughout trading hours.
Automatic door refurbishment in Derry/Londonderry: guide prices
The site survey is free, including the measured drawing and a fixed, itemised written quote. Guide price: from £395 ex VAT.
| Item | Guide price | Notes |
|---|---|---|
| Running gear refresh: rollers, guides, brushes and seals | £395 – £895 | per door, ex VAT |
| Track overhaul | £395 – £895 | per door, ex VAT |
| Replacement glass leaf | from £495 | each, ex VAT; size and glass type on survey |
| Full refurbishment of a sliding door | £1,495 – £2,995 | running gear, seals, guides and one leaf, ex VAT |
Standards and rules in Northern Ireland
Standards are not retrospective, so an older door does not become unlawful when a standard is updated; a site-specific risk assessment shows whether any upgrades are sensible. BS EN 16005 is the current standard for the safety in use of powered pedestrian doors, and BS 7036-0:2014 is the British code of practice for risk assessment and risk reduction used alongside it. Standards are not law in themselves, but they are the recognised benchmark for showing an automatic door is safe to use, and we set up, test and document doors with reference to them.
Workplace law (the Workplace (Health, Safety and Welfare) Regulations (Northern Ireland) 1993) expects powered doors to have suitable and effective features to stop them trapping anyone and, where needed for safety, to open by hand unless they open automatically if the power fails. Doors at work must also be kept in efficient working order under a suitable system of maintenance.
How it works
- Get in touch. Call, email or use the form with the address and what you have in mind. If you are not sure which type of door suits, describe the entrance and we will suggest the options worth considering.
- Survey and advice. The survey costs nothing and carries no obligation. The engineer checks the site and explains which options suit the entrance, the people using it and the budget, before anything is priced.
- Quote in writing. You receive a fixed, itemised quote for automatic door refurbishment in Derry/Londonderry, covering equipment, installation, testing and handover, with the lead time and payment stages set out clearly.
- Install, test, explain. The engineer installs and commissions the door, tests the sensors, safety functions and emergency behaviour, and walks you through the controls. The handover pack records what was installed and tested.
Book a free refurbishment survey in Derry/Londonderry. We will check the frame, leaves and running gear, then price each item separately on a fixed quote.
Automatic door refurbishment in Derry/Londonderry: questions
Can refurbishment in Derry/Londonderry help with draughts and heating costs?
New seals and brush strips, and leaves that close fully, reduce draughts through a closed door. For very exposed entrances, a second set of doors forming a draught lobby may also be worth considering, and we can price both so you can compare the likely benefit.
How much should I budget for automatic door refurbishment in Derry/Londonderry?
Our guide starts from £395 excluding VAT (per door), the same guide price we use across the UK. The free site survey in Derry/Londonderry confirms the price as a fixed, itemised written quote, and the guide price tool gives you a range before anyone visits.
Can you replace a single broken glass leaf in Derry/Londonderry?
Yes. The leaf is made safe, measured and reglazed with new safety glass, or replaced completely if its frame is damaged. New glass is typically 2 to 4 weeks from order. Once the leaf is rehung, the door is set up again and the track and floor guide are checked.
Can you refurbish a door in Derry/Londonderry that another company installed?
Yes. We refurbish doors whoever fitted them. The survey identifies the door system, and matching or equivalent rollers, guides, seals and glass are then sourced for it. If a part is no longer made, the quote explains the alternative.
Will the building stay secure while the entrance is being changed?
We plan to keep the entrance usable or secure throughout. Where a door has to come out, the work is sequenced so the opening is closed up before the engineer leaves, or a temporary door or hoarding is arranged when a longer gap cannot be avoided. How this is handled for your site in Derry/Londonderry is agreed before work starts.
What power supply is needed for automatic door refurbishment in Derry/Londonderry?
Most powered doors need a fused spur close to the operator, and some activation and access control devices also need a low-voltage link. The survey checks what is already there. If a new supply is required, the quote says whether we arrange it or your own electrician does, so nothing is left unclear on the day.
Which marking should a new automatic door in Derry/Londonderry carry?
In Northern Ireland machinery carries the CE marking, with UKNI added where a UK body carried out the conformity assessment. The EU Machinery Regulation applies in Northern Ireland from 20 January 2027.