Security secondary glazing in Gloucestershire

How much does security secondary glazing cost in Gloucestershire?

Our guide range for security secondary glazing in Gloucestershire is £594 to £1,794 including VAT (£495 to £1,495 plus VAT) per window, including fitting. The survey is free for new installations and your fixed price follows in writing.

Security secondary glazing is a separate slim window fitted on the room side of an existing window, glazed with laminated glass so it forms a second barrier. It leaves the original window untouched outside, which makes it a common choice for listed buildings, conservation areas and period sash windows.

Specification at a glance

Fixed within the reveal, leaving the original window untouched
Noise and draught reduction
Locks and catches that open from inside without a key
Colour-matched frames to suit the room
Low-E glass for better insulation
Laminated glass in slim aluminium frames

Covering Gloucestershire

We can arrange surveys and fitting anywhere in Gloucestershire, including Gloucester and Cheltenham. Dates depend on installer availability. Choose your town below for local details.

Gloucestershire pairs Cheltenham's Regency terraces and shopping promenades with Gloucester's docks and city centre, and Cotswold-stone towns where conservation areas shape window changes.

Typical places for security secondary glazing:

Offices in historic buildings
Homes on busy roads wanting noise reduction
Ground-floor flats in converted townhouses
Listed homes and buildings in conservation areas

Towns in Gloucestershire

Things to decide before you order

Listed building consent

Internal secondary glazing is usually seen as reversible, but consent can still be needed. Check with the conservation officer first.

Escape and ventilation

On windows used for escape, the secondary glazing must open quickly from inside without a key or tool.

Rules that apply in England

England

Planning permission

Changing the glass in an existing window or shopfront does not usually need planning permission, because the building looks much the same afterwards. A new or altered shopfront, or security features added to the outside of a building, may need planning permission from the council. Bollards or barriers on the pavement need the highway authority's consent, which is normally the council.

Windows needed for escape

Approved Document B expects many habitable rooms in houses, particularly upstairs, to have an escape window with a clear 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. Changing the glass does not alter that, but locks, secondary glazing and film must not stop the window opening. Laminated glass is hard to break through, so escape always relies on the window opening.

How it works

Tell us about the glazing
Survey, measuring and frame check
Written quote naming the glass
Fitting and handover

Security secondary glazing in Gloucestershire: questions

Which towns in Gloucestershire do you cover?

We can arrange work anywhere in Gloucestershire, including Gloucester, Cheltenham, Stroud, Mangotsfield and Yate, and in other towns across the area.

Does secondary glazing reduce noise?

Yes, often noticeably, because of the air gap between the two panes. Laminated glass helps further.

Can I still open my sash windows?

Yes. Secondary glazing slides, hinges or lifts out so the original window can be opened and cleaned.

Do I need permission for secondary glazing in a listed building?

It depends on the building and the council. Internal secondary glazing usually has less impact than replacement windows, but listed building consent may still be needed. Ask the conservation officer before ordering.

Other glazing in Gloucestershire

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