Window security grilles in Greenford

What is the price of window security grilles in Greenford?

Our guide range for window security grilles in Greenford is £414 to £954 including VAT (£345 to £795 plus VAT) per window, including fitting. The survey is free for new installations and your fixed price follows in writing.

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

Retractable, fixed or removable designs
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
Lock positioned to clear window handles and restrictors
Made to measure for the reveal, including bays and splayed reveals
Anti-tamper fixings into masonry or a fabricated subframe

Fitting in Greenford and nearby

Whether you are in central Greenford or at the edge of the UB6 district, we can arrange a survey. Nearby Northolt and Southall are covered too.

London's buildings range from Victorian and Edwardian terraces and mansion blocks to post-war estates, with long high streets of ground-floor shops below flats.

This type of grille suits:

Outbuildings, workshops and garages with glazing
Ground-floor and basement windows
Flats with windows onto shared walkways
Rear windows facing alleys and gardens

Questions we will ask at the survey

Colour

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

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.

Planning and safety in 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

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

Window security grilles in Greenford: questions

Can you survey in Greenford and nearby towns?

Yes. Surveys in Greenford, Northolt, Southall and elsewhere in Greater London are booked around installer availability.

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.

Window security grilles in nearby towns

Other grilles in Greenford

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