Window security grilles in Seaham

Window security grilles in Seaham: what will it cost?

Budget £414 to £954 including VAT (£345 to £795 plus VAT) per window for window security grilles in Seaham, 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
Retractable, fixed or removable designs
Quick-release escape handle for bedroom and upstairs windows
Works with uPVC, aluminium, timber and steel windows
Powder-coated in white, black or anthracite to sit with the frame colour
Fitted inside the glass by default; external options for recessed or plain openings

Fitting in Seaham and nearby

Surveys in Seaham (SR7) are booked around installer availability. We also cover nearby Houghton-le-Spring (5 miles), Sunderland (5 miles) and Peterlee (5 miles).

County Durham's stock is dominated by brick terraces in former colliery towns, alongside the listed historic core of Durham city and Teesside's commercial centres.

Common openings for window security grilles:

Flats with windows onto shared walkways
Rear windows facing alleys and gardens
Outbuildings, workshops and garages with glazing
Offices and shops with side or rear windows

Getting the right window grille for your building

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.

What the rules say in England

England

Grilles in rented homes

Landlords in England must keep rented homes free from serious hazards under the Housing Health and Safety Rating System, which includes fire. A grille that stops a tenant using an escape window can create a hazard, so grilles in rented homes should have keyless internal releases.

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

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

Window security grilles in Seaham: questions

Do you cover Houghton-le-Spring as well as Seaham?

Yes. As well as Seaham, we can arrange surveys in nearby Houghton-le-Spring, Sunderland and Peterlee, and elsewhere in Durham.

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.

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.

Do grilles work on bay windows?

Yes. A bay is usually treated as separate grilles for each face, or one grille following the bay on a curved or angled track.

Window security grilles in nearby towns

Other grilles in Seaham

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