Retractable security grilles in Portsmouth

What is the price of retractable security grilles in Portsmouth?

Most retractable security grilles in Portsmouth fall within £414 to £1,554 including VAT (£345 to £1,295 plus VAT) per opening for supply and fitting. We confirm a fixed price in writing after a free survey, before anything is ordered.

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.

Specification at a glance

Vertical bars with diagonal scissor links that lock rigid when closed
Folds into a stack typically around a sixth of the opening width
Single, double or multi-leaf layouts for wide openings
Key-operated lock box on the leading edge, with optional extra locking points
White, black and anthracite as standard, other RAL colours to order
Top-hung or bottom-running versions to suit the floor or sill

Fitting in Portsmouth and nearby

Whether you are in central Portsmouth or at the edge of the PO5 district, we can arrange a survey. Nearby Gosport and Fareham are covered too.

Hampshire runs from Portsmouth's dense Victorian terraces and Southampton's post-war centre to market towns such as Winchester with large conservation areas.

This type of grille suits:

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

Questions we will ask at the survey

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.

Planning and safety in England

England

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.

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

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

Retractable security grilles in Portsmouth: questions

Which areas near Portsmouth do you cover?

We can arrange work in Portsmouth and in nearby Gosport (2 miles), Fareham (5 miles) and Ryde (6 miles). Dates depend on 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 Portsmouth

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