Window security grilles in Cowes

How much do window security grilles cost in Cowes?

Window security grilles in Cowes typically cost £414 to £954 including VAT (£345 to £795 plus VAT) per window, supplied and fitted. Use the quote tool for a guide figure, then we survey and confirm a fixed price.

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

Powder-coated in white, black or anthracite to sit with the frame colour
Lock positioned to clear window handles and restrictors
Fitted inside the glass by default; external options for recessed or plain openings
Made to measure for the reveal, including bays and splayed reveals
Retractable, fixed or removable designs
Works with uPVC, aluminium, timber and steel windows

Fitting in Cowes and nearby

Surveys in Cowes (PO31) are booked around installer availability. We also cover nearby Newport (4 miles), Ryde (6 miles) and Gosport (8 miles).

The Isle of Wight's stock is mainly Victorian seaside terraces, villas and holiday properties, many of them used seasonally.

Typical places for this kind of grille include:

Flats with windows onto shared walkways
Ground-floor and basement windows
Outbuildings, workshops and garages with glazing
Offices and shops with side or rear windows

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 England

England

Listed buildings and conservation areas

Listed buildings need listed building consent for works that affect their character, which can include internal grilles and their fixings. In conservation areas, councils look closely at anything fitted to the outside. We recommend speaking to the council's conservation officer before ordering.

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

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

Window security grilles in Cowes: questions

Can you survey in Cowes and nearby towns?

Yes. Surveys in Cowes, Newport, Ryde and elsewhere in Isle of Wight are booked around installer availability.

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.

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.

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 Cowes

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