Retractable security grilles in Coulsdon

How much do retractable security grilles cost in Coulsdon?

As a guide, retractable security grilles in Coulsdon cost £414 to £1,554 including VAT (£345 to £1,295 plus VAT) per opening, supplied and fitted. The exact figure depends on size, type, finish and locking, and is confirmed in writing after the free survey.

A retractable security grille is a steel or aluminium lattice of vertical bars joined by scissor links that runs in a top and bottom track. Drawn across a window or door it forms a locked barrier; slid back, it folds into a narrow stack at the side so the opening is fully usable.

What goes into a retractable grille

Key-operated lock box on the leading edge, with optional extra locking points
Quick-release internal handle available where a window must stay usable for escape
Galvanised or powder-coated steel, or aluminium for lighter duty
Folds into a stack typically around a sixth of the opening width
Top-hung or bottom-running versions to suit the floor or sill
Single, double or multi-leaf layouts for wide openings

Fitting in Coulsdon and nearby

Surveys in Coulsdon (CR5) are booked around installer availability. We also cover nearby Purley (2 miles), Banstead (3 miles) and Wallington (3 miles).

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:

Stockrooms and cash offices
Shop windows and glazed shop entrances
Ground-floor windows of homes and flats
Back doors, French doors and patio doors

Things to decide before you order

Security level

Domestic grilles suit most homes. Shops, pharmacies and high-value stock may justify heavier sections or a third-party certified product.

Bottom track or no bottom track

A bottom track gives the most rigid grille but can be a trip point across a doorway. Low-profile and removable floor tracks are available for doors.

Rules that apply in England

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.

Bedroom and escape windows

Approved Document B (fire safety) expects many habitable rooms in houses, especially first-floor rooms, to have an emergency escape window with an unobstructed opening of at least 0.33 m², at least 450 mm high and 450 mm wide, with the bottom of the opening no more than 1,100 mm above the floor. We only fit grilles over escape windows with a release that opens from inside without a key.

How it works

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

Retractable security grilles in Coulsdon: questions

Do you cover Purley as well as Coulsdon?

Yes. As well as Coulsdon, we can arrange surveys in nearby Purley, Banstead and Wallington, and elsewhere in Greater London.

How long does a retractable grille take to fit?

Most single windows or doors are fitted in an hour or two once the made-to-measure grille arrives. A shopfront or several openings may take a day.

Will a grille stop me opening my windows?

No. An internal grille sits inside the reveal, so you can open the window as normal when the grille is folded back, and usually with it closed if there is enough depth between grille and glass.

Can a retractable grille be fitted inside the window?

Yes, and that is how most are fitted. The tracks fix into the window reveal or to a timber or steel subframe, so the grille sits between the glass and the room.

Retractable security grilles in nearby towns

Other grilles in Coulsdon

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