How much do window security grilles cost in Wallington?
Our guide range for window security grilles in Wallington 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.
Choices you can make
- Lock positioned to clear window handles and restrictors
- Anti-tamper fixings into masonry or a fabricated subframe
- Retractable, fixed or removable designs
- Powder-coated in white, black or anthracite to sit with the frame colour
- Works with uPVC, aluminium, timber and steel windows
- Fitted inside the glass by default; external options for recessed or plain openings
Fitting in Wallington and nearby
We can arrange window security grilles anywhere in Wallington, and in nearby Carshalton, Sutton and South Croydon. Tell us your postcode and we will offer dates.
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.
Typical places for this kind of grille include:
- Outbuildings, workshops and garages with glazing
- Flats with windows onto shared walkways
- Ground-floor and basement windows
- Rear windows facing alleys and gardens
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
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.
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.
How it works
- Send sizes or use the quote tool
- Free survey at your Wallington address
- Fixed price in writing
- Made to measure and fitted
Window security grilles in Wallington: questions
Which areas near Wallington do you cover?
We can arrange work in Wallington and in nearby Carshalton (1 mile), Sutton (2 miles) and South Croydon (3 miles). Dates depend on installer availability.
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.
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.
Window security grilles in nearby towns
Other grilles in Wallington
- Bi-folding security gates
- Door security gates
- Front door security gates
- Vacant property grilles and screens
- Home security grilles
- Bespoke security grilles
Ready for a price? Use the form or call 0800 088 6248.