Bespoke security grilles in Derry

What is the price of bespoke security grilles in Derry?

Bespoke security grilles in Derry typically cost £474 to £3,594 including VAT (£395 to £2,995 plus VAT) per opening, supplied and fitted. Use the quote tool for a guide figure, then we survey and confirm a fixed price.

A bespoke security grille is designed and fabricated for one particular opening, such as an arched window, a curved bay, a very large screen or a period building where a standard grille would look wrong. It is measured on site, drawn up and made to suit.

What you can specify

Very large or multi-section screens
Slim sections for period and listed buildings
Arched, curved, raked and odd-shaped grilles
Any RAL colour, galvanised or both
Design drawing agreed before fabrication
Retractable, fixed, removable or hinged in bespoke shapes

Fitting in Derry and nearby

We can arrange bespoke security grilles across Derry, the main centre for County Londonderry, and in nearby towns including Strabane, Limavady and Coleraine.

County Londonderry centres on Derry's walled city and Victorian streets, with Coleraine and Limavady further east.

This type of grille suits:

Feature windows and atriums
Arched and Gothic windows
Oversized commercial openings
Churches and community halls

Questions we will ask at the survey

Budget

Decorative work costs more than plain bars. We can price plain and decorative options side by side.

Lead time

Bespoke grilles take longer than standard ones because each is drawn and made individually.

Planning and safety in Northern Ireland

Northern Ireland

Bedroom and escape windows

Fire safety in new building work in Northern Ireland is covered by the Building Regulations (Northern Ireland) 2012 and Technical Booklet E. Where a room relies on a window for escape, nothing fitted over it should stop it being used. We only fit grilles over escape windows with a keyless internal release.

Listed buildings and conservation areas

Listed buildings in Northern Ireland need listed building consent for works affecting their character, with the council deciding and the Department for Communities' Historic Environment Division advising. Conservation areas bring extra scrutiny of external changes.

How it works

Tell us about the opening
Survey and measuring
Written quote and lead time
Fitting, testing and handover

Bespoke security grilles in Derry: questions

Which areas near Derry do you cover?

We can arrange work in Derry and in nearby Strabane (13 miles), Limavady (15 miles) and Coleraine (27 miles). Dates depend on installer availability.

Can you make a grille for an arched window?

Yes. Fixed and removable grilles can follow the arch exactly, and retractable grilles can be fitted below the springing line with a fixed arched panel above.

How long do bespoke grilles take?

Longer than standard grilles because each is drawn and fabricated individually. The lead time is confirmed with the quote.

Can you copy an existing grille design?

We can make a grille in a similar style for a matching window. We do not copy other firms' registered designs.

Bespoke security grilles in nearby towns

Other grilles in Derry

Get a guide price now and book your free survey in Derry.