Window security grilles in County Antrim

How much do window security grilles cost in County Antrim?

Budget £414 to £954 including VAT (£345 to £795 plus VAT) per window for window security grilles in County Antrim, supplied and fitted. Size, number of leaves, colour and access all move the price, which is fixed in writing after the survey.

A window security grille is a steel barrier fitted across a window so that breaking the glass no longer gives a way in. It can be retractable, fixed or removable, and is most often fitted inside the reveal where it is protected and barely noticed from outside.

Specification at a glance

Quick-release escape handle for bedroom and upstairs windows
Powder-coated in white, black or anthracite to sit with the frame colour
Retractable, fixed or removable designs
Works with uPVC, aluminium, timber and steel windows
Fitted inside the glass by default; external options for recessed or plain openings
Anti-tamper fixings into masonry or a fabricated subframe

Covering County Antrim

We can arrange surveys and fitting anywhere in County Antrim, including Antrim and Ballymena. Dates depend on installer availability. Choose your town below for local details.

County Antrim centres on Belfast's red-brick terraces, Victorian city centre and commercial areas, with towns such as Lisburn, Ballymena and Larne.

Typical places for this kind of grille include:

Flats with windows onto shared walkways
Outbuildings, workshops and garages with glazing
Rear windows facing alleys and gardens
Offices and shops with side or rear windows

Towns in County Antrim

Things to decide before you order

Escape requirements

If the window is a designated escape window, the grille must open from inside without a key or tool. We fit quick-release locks for these.

Retractable, fixed or removable

Match the grille to how often the window opens. Daily-use windows suit retractable; never-opened windows suit fixed; occasional windows suit removable.

Rules that apply in Northern Ireland

Northern Ireland

Grilles inside the glass

A grille fitted inside the glass does not normally need planning permission in Northern Ireland, as it does not materially change the outside of the building. If the building is listed, listed building consent may still be needed.

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

Send sizes or use the quote tool
Free survey at your County Antrim address
Fixed price in writing
Made to measure and fitted

Window security grilles in County Antrim: questions

Which towns in County Antrim do you cover?

We can arrange work anywhere in County Antrim, including Antrim, Ballymena, Ballymoney, Belfast and Carrickfergus, and in other towns across the area.

Should window grilles go inside or outside?

Inside in most cases. Internal grilles avoid weathering, are harder to attack, keep the outside of the building unchanged and rarely need planning permission. External grilles suit openings with no internal depth.

Do grilles work on bay windows?

Yes. A bay is usually treated as separate grilles for each face, or one grille following the bay on a curved or angled track.

Can I still open the window with a grille fitted?

With a retractable or removable grille, yes. Many fixed internal grilles also leave room to open the sash or casement behind them.

Other grilles in County Antrim

Ready for a price? Use the form or call 0800 088 6248.