Retractable security grilles in Penzance

What is the price of retractable security grilles in Penzance?

Retractable security grilles in Penzance typically cost £414 to £1,554 including VAT (£345 to £1,295 plus VAT) per opening, supplied and fitted. Use the quote tool for a guide figure, then we survey and confirm a fixed price.

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

Key-operated lock box on the leading edge, with optional extra locking points
Single, double or multi-leaf layouts for wide openings
White, black and anthracite as standard, other RAL colours to order
Vertical bars with diagonal scissor links that lock rigid when closed
Quick-release internal handle available where a window must stay usable for escape
Galvanised or powder-coated steel, or aluminium for lighter duty

Fitting in Penzance and nearby

We can arrange retractable security grilles anywhere in Penzance, and in nearby Camborne, Redruth and Falmouth. Tell us your postcode and we will offer dates.

Cornwall's stock is largely granite and slate cottages, terraces and holiday lets, with many seasonal properties left empty for part of the year.

This type of grille suits:

Back doors, French doors and patio doors
Shop windows and glazed shop entrances
Ground-floor windows of homes and flats
Office receptions and glazed partitions

Questions we will ask at the survey

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.

Inside or outside the glass

Inside is the norm: it is protected from weather, keeps the street view unchanged and usually avoids planning issues. Outside fitting suits recessed doorways and openings with no internal depth.

Planning and safety in England

England

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.

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

Tell us about the opening
Survey and measuring
Written quote and lead time
Fitting, testing and handover

Retractable security grilles in Penzance: questions

Can you survey in Penzance and nearby towns?

Yes. Surveys in Penzance, Camborne, Redruth and elsewhere in Cornwall are booked around installer availability.

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.

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.

Retractable security grilles in nearby towns

Other grilles in Penzance

Get a guide price now and book your free survey in Penzance.