Window security grilles in Rickmansworth

How much do window security grilles cost in Rickmansworth?

Budget £414 to £954 including VAT (£345 to £795 plus VAT) per window for window security grilles in Rickmansworth, supplied and fitted. Size, number of leaves, colour and access all move the price, which is fixed in writing after the survey.

A window security grille is a steel barrier fitted across a window so that breaking the glass no longer gives a way in. It can be retractable, fixed or removable, and is most often fitted inside the reveal where it is protected and barely noticed from outside.

What goes into a window grille

Anti-tamper fixings into masonry or a fabricated subframe
Lock positioned to clear window handles and restrictors
Fitted inside the glass by default; external options for recessed or plain openings
Powder-coated in white, black or anthracite to sit with the frame colour
Retractable, fixed or removable designs
Quick-release escape handle for bedroom and upstairs windows

Fitting in Rickmansworth and nearby

Surveys in Rickmansworth (WD3) are booked around installer availability. We also cover nearby Watford (4 miles), Chalfont St Peter (4 miles) and Gerrards Cross (5 miles).

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

Typical places for this kind of grille include:

Ground-floor and basement windows
Offices and shops with side or rear windows
Outbuildings, workshops and garages with glazing
Rear windows facing alleys and gardens

Things to decide before you order

Retractable, fixed or removable

Match the grille to how often the window opens. Daily-use windows suit retractable; never-opened windows suit fixed; occasional windows suit removable.

Escape requirements

If the window is a designated escape window, the grille must open from inside without a key or tool. We fit quick-release locks for these.

Rules that apply 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

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

Window security grilles in Rickmansworth: questions

Which areas near Rickmansworth do you cover?

We can arrange work in Rickmansworth and in nearby Watford (4 miles), Chalfont St Peter (4 miles) and Gerrards Cross (5 miles). Dates depend on installer availability.

Should window grilles go inside or outside?

Inside in most cases. Internal grilles avoid weathering, are harder to attack, keep the outside of the building unchanged and rarely need planning permission. External grilles suit openings with no internal depth.

Are window grilles safe in a bedroom?

They can be, provided the grille has a release that opens from inside without a key. Bedroom and upstairs windows often have to serve as escape routes, so we will not fit a key-only grille over a window you need for escape.

Will a grille damage my window frame?

No. Grilles fix to the wall reveal or a subframe, not to the window itself, so the frame and its warranty are unaffected.

Window security grilles in nearby towns

Other grilles in Rickmansworth

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