Window security grilles in Liverpool

How much should I budget for window security grilles in Liverpool?

As a guide, window security grilles in Liverpool cost £414 to £954 including VAT (£345 to £795 plus VAT) per window, supplied and fitted. The exact figure depends on size, type, finish and locking, and is confirmed in writing after the free 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.

What goes into a window grille

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

Fitting in Liverpool and nearby

We arrange surveys and fitting across Liverpool and the L1 postcode district, and in nearby Birkenhead (2 miles), Wallasey (4 miles) and Litherland.

Merseyside has Liverpool's Georgian quarter and Victorian terraces, the Wirral's suburbs, and large high-street and dockside commercial areas.

Where window security grilles are most often used:

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

What to think about first

Colour

White disappears against white frames, while black or anthracite suits darker frames and period sash windows.

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.

Consents and safety: England

England

Grilles in rented homes

Landlords in England must keep rented homes free from serious hazards under the Housing Health and Safety Rating System, which includes fire. A grille that stops a tenant using an escape window can create a hazard, so grilles in rented homes should have keyless internal releases.

Grilles inside the glass

A grille fitted inside the glass does not normally need planning permission, because it does not materially change how the building looks from outside. If the building is listed, listed building consent may still be needed.

How it works

Postcode and a few photos
On-site survey
Fixed written price
Fit, test and explain

Window security grilles in Liverpool: questions

Do you cover Birkenhead as well as Liverpool?

Yes. As well as Liverpool, we can arrange surveys in nearby Birkenhead, Wallasey and Litherland, and elsewhere in Merseyside.

Are window grilles safe in a bedroom?

They can be, provided the grille has a release that opens from inside without a key. Bedroom and upstairs windows often have to serve as escape routes, so we will not fit a key-only grille over a window you need for escape.

Will a grille damage my window frame?

No. Grilles fix to the wall reveal or a subframe, not to the window itself, so the frame and its warranty are unaffected.

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.

Window security grilles in nearby towns

Other grilles in Liverpool

Start with a guide price online, then we survey and fix the price in writing.