Security secondary glazing in Acton

How much should I budget for security secondary glazing in Acton?

As a guide, allow £594 to £1,794 including VAT (£495 to £1,495 plus VAT) per window for security secondary glazing in Acton, supplied and fitted. Size, glass makeup, access and frame condition move the price, which is confirmed in writing after the free survey.

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.

What goes into security secondary glazing

Suits sash, casement and arched openings
Colour-matched frames to suit the room
Laminated glass in slim aluminium frames
Locks and catches that open from inside without a key
Low-E glass for better insulation
Noise and draught reduction

Fitting in Acton and nearby

Surveys in Acton (W3) are booked around installer availability. We also cover nearby Chiswick (1 mile), Shepherds Bush (2 miles) and Willesden (2 miles).

Greater London has every kind of glazing, from Georgian sashes and Victorian bays in conservation areas to high-street shopfronts, office curtain walling and new-build flats.

Common uses:

Period sash windows with original glass
Listed homes and buildings in conservation areas
Offices in historic buildings
Homes on busy roads wanting noise reduction

What to think about first

How it opens

Match the opening style to the original window so both can be opened, cleaned and used for ventilation.

Listed building consent

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

Consents and safety: England

England

Listed buildings and conservation areas

In England, listed building consent from the council may be needed to replace historic glass such as crown or cylinder glass, or to alter glazing bars, sashes and frames. Historic England publishes guidance on traditional windows. Secondary glazing and window film are often easier to agree because they can be removed later, but the council's conservation officer makes the decision.

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.

How it works

Guide price online or by phone
Survey in Acton
Accept the fixed quote
Fitted by glaziers working under our contract

Security secondary glazing in Acton: questions

Can you survey in Acton and nearby towns?

Yes. Surveys in Acton, Chiswick and Shepherds Bush are booked around installer availability.

Can I still open my sash windows?

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

Is secondary glazing safe for escape windows?

It can be, as long as it opens quickly from inside without a key. We design catches and handles for that.

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.

Security secondary glazing in nearby towns

Other glazing in Acton

Tell us about the glazing and we will come back with a guide price.