Coverage across County Londonderry
Enquiries about automatic sliding doors come to us from right across County Londonderry, and each one is handled the same way. Specialist automatic door engineers working under our management travel to the address, and we remain your contracting party throughout. The 4 towns we list below are a starting point, not a boundary: villages, business parks and rural sites in between are covered as well.
Towns listed in County Londonderry: Derry/Londonderry, Coleraine, Limavady, Magherafelt.
What to think about for automatic sliding doors in County Londonderry
- Schools, libraries and council buildings often prefer installation during holidays or at weekends. That is usually possible, as long as the dates are known when the order is placed and the door can be made in time.
- Surgeries and clinics need wide, easy access for wheelchairs, walking frames and the occasional stretcher. A clear opening of at least 1,000 mm is, in our view, a sensible starting point, and wider still where trolleys or beds pass through.
- A sloping pavement or uneven threshold in front of a door in County Londonderry can stop floor guides working properly. The survey records floor levels, so any levelling is included in the quote rather than discovered on the day.
- Entrances in County Londonderry that sit on an escape route need the fire strategy checked before the door is designed, because that decides whether break-out leaves, alarm-linked opening or battery opening are required.
- Care settings in County Londonderry sometimes need a sliding entrance that visitors can use freely while some residents cannot leave unaccompanied. Keypads and programme modes can be set to follow the home's own care policies.
Automatic sliding doors in County Londonderry: guide prices
The site survey is free, including the measured drawing and a fixed, itemised written quote. Guide price: typically £4,495 to £12,995 ex VAT.
| Item | Guide price | Notes |
|---|---|---|
| Single-slide door set, about 1.0 to 1.2 m clear opening | £4,495 – £7,995 | framed aluminium and glass, installed, ex VAT |
| Bi-parting door set, about 2 m clear opening, with side screens | £6,995 – £12,995 | installed, ex VAT |
| Large, full-height or heavy-duty entrances | from £14,995 | Priced on survey |
| Break-out leaves and screens for an escape route | £995 – £3,995 | added to a sliding door, ex VAT |
| Touch-free switch or push pad, fitted | £145 – £395 | per switch, ex VAT |
| Card or fob reader tied into the door | £795 – £2,495 | per door, ex VAT |
| Battery backup for power-cut operation | £395 – £695 | per door, ex VAT |
Standards and rules in Northern Ireland
The Building Regulations (Northern Ireland) 2012 require a powered door to have a means to prevent it trapping anyone and a means to open it if the power fails. Guidance on access to buildings is in Technical Booklet R, and building control approval is needed for new entrances.
In Northern Ireland machinery, including a new or converted powered door, carries the CE marking (with UKNI added where a UK body carried out the conformity assessment), and the EU Machinery Regulation applies there from 20 January 2027. 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.
In Northern Ireland, disability access duties come from the Disability Discrimination Act 1995, because the Equality Act 2010 does not apply there. Service providers and employers are expected to make reasonable adjustments, and an automatic door is a common one at entrances. New entrances and some alterations need building control approval in Northern Ireland, so check with your council’s building control before the work is ordered.
How it works
- Start with a short enquiry. Use the form, phone or email. Tell us whether the work is a new door, an upgrade or an opener for a home, and we arrange the next step for your site in County Londonderry.
- Measured survey. The free survey confirms what will fit and what the entrance needs: opening width, door type, activation, safety sensors and behaviour on power loss or fire alarm, matched to how the building is used.
- Written price, no surprises. A fixed, itemised quote sets out the specification, the work involved, the expected lead time and the warranty terms. You can ask questions or change the specification before accepting it.
- Installed and commissioned. The door is installed with as little disruption as possible, then set up and tested for its hazard zones. Before leaving, the engineer explains the controls and hands over the documents for your records.
Get in touch about automatic sliding doors for your premises in County Londonderry. The survey is free, the quote is fixed and you are under no obligation to go ahead.
Automatic sliding doors in County Londonderry: questions
Who checks that a new sliding door in County Londonderry is safe?
The installing engineer sets the speeds, forces and sensor zones, tests the door and completes a site-specific risk assessment before handing it over. You keep the test record and the risk assessment for your own files, and they form the baseline for every service visit and inspection after that.
How much should I budget for automatic sliding doors in County Londonderry?
Our guide is £4,495 to £12,995 excluding VAT (per door set), the same guide prices we use across the UK. The free site survey in County Londonderry confirms the price as a fixed, itemised written quote, and the guide price tool gives you a range before anyone visits.
Will a new sliding door in County Londonderry work with our alarm and access control?
In most cases, yes. The operator can take signals from a fire alarm panel, a card reader, a keypad, an intercom or a timer. Tell us what you have at the survey, and the quote will show the interface work and who is responsible for each connection, whether that is us, your electrician or your alarm company.
What happens after the sliding door in County Londonderry is fitted?
You get a handover pack with the test record, risk assessment and user instructions, and staff are shown the programme switch. From then on the door needs daily checks and planned servicing. We can quote a service arrangement at intervals based on how much the door is used and the risk.
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 County Londonderry is agreed before work starts.
What power supply is needed for automatic sliding doors in County 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 accessibility law applies in County Londonderry?
In Northern Ireland the Disability Discrimination Act 1995 applies, because the Equality Act 2010 does not extend there. Service providers and employers are expected to make reasonable adjustments for disabled people, and an automatic door is a common one at entrances.