Retractable security grilles in Bushey

Retractable security grilles in Bushey: what will it cost?

Our guide range for retractable security grilles in Bushey is £414 to £1,554 including VAT (£345 to £1,295 plus VAT) per opening, including fitting. The survey is free for new installations and your fixed price follows in writing.

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.

Choices you can make

Folds into a stack typically around a sixth of the opening width
Quick-release internal handle available where a window must stay usable for escape
Vertical bars with diagonal scissor links that lock rigid when closed
Galvanised or powder-coated steel, or aluminium for lighter duty
Key-operated lock box on the leading edge, with optional extra locking points
Top-hung or bottom-running versions to suit the floor or sill

Fitting in Bushey and nearby

We can arrange retractable security grilles anywhere in Bushey, and in nearby Watford, Borehamwood and Harrow. Tell us your postcode and we will offer dates.

Hertfordshire mixes the garden cities of Letchworth and Welwyn, post-war new towns such as Stevenage, and historic centres like St Albans.

Common openings for retractable security grilles:

Office receptions and glazed partitions
Back doors, French doors and patio doors
Stockrooms and cash offices
Shop windows and glazed shop entrances

Getting the right retractable grille for your building

Security level

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

Which side it folds to

The stack needs a clear wall or reveal to park against. We check curtains, handles, radiators and light switches before the grille is ordered.

What the rules say 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

Guide price online or by phone
Survey in Bushey
Accept the fixed quote
Installation by installers working under our contract

Retractable security grilles in Bushey: questions

Can you survey in Bushey and nearby towns?

Yes. Surveys in Bushey, Watford, Borehamwood and elsewhere in Hertfordshire are booked around installer availability.

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.

Do retractable grilles need a bottom track?

Most do, because the bottom track stops the grille being pushed out of line. On doorways a low or recessed track can be used to reduce the trip hazard, and some top-hung designs work without one on smaller openings.

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.

Retractable security grilles in nearby towns

Other grilles in Bushey

Tell us about your retractable grille and we will come back with a guide price.