Retractable security grilles in Muswell Hill

How much should I budget for retractable security grilles in Muswell Hill?

As a guide, retractable security grilles in Muswell Hill 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.

Choices you can make

Folds into a stack typically around a sixth of the opening width
Top-hung or bottom-running versions to suit the floor or sill
Vertical bars with diagonal scissor links that lock rigid when closed
Galvanised or powder-coated steel, or aluminium for lighter duty
Single, double or multi-leaf layouts for wide openings
Quick-release internal handle available where a window must stay usable for escape

Fitting in Muswell Hill and nearby

We can arrange retractable security grilles anywhere in Muswell Hill, and in nearby Wood Green, Archway and Finchley. 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.

Where retractable security grilles are most often used:

Shop windows and glazed shop entrances
Ground-floor windows of homes and flats
Stockrooms and cash offices
Office receptions and glazed partitions

What to think about first

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.

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.

Consents and safety: 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.

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

Postcode and a few photos
On-site survey
Fixed written price
Fit, test and explain

Retractable security grilles in Muswell Hill: questions

Do you cover Wood Green as well as Muswell Hill?

Yes. As well as Muswell Hill, we can arrange surveys in nearby Wood Green, Archway and Finchley, and elsewhere in Greater London.

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.

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 Muswell Hill

Start with a guide price online, then we survey and fix the price in writing.