Security secondary glazing in Guildford

Security secondary glazing in Guildford: what will it cost?

Our guide range for security secondary glazing in Guildford 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.

Options for security secondary glazing in Guildford

Colour-matched frames to suit the room
Fixed within the reveal, leaving the original window untouched
Low-E glass for better insulation
Vertical sliding, horizontal sliding, hinged and lift-out styles
Noise and draught reduction
Suits sash, casement and arched openings

Fitting in Guildford and nearby

We can arrange security secondary glazing across Guildford, the main centre for Surrey, and in nearby towns including Godalming, Woking and Aldershot.

Surrey's commuter towns such as Guildford, Woking and Epsom mix Victorian and inter-war houses with modern glazed offices, while Farnham and Godalming have extensive conservation areas.

Typical settings for security secondary glazing:

Offices in historic buildings
Period sash windows with original glass
Homes on busy roads wanting noise reduction
Ground-floor flats in converted townhouses

Getting the right glass for your building

How it opens

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

Escape and ventilation

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

What the rules say in England

England

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.

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.

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 Guildford: questions

Which areas near Guildford do you cover?

We can arrange work in Guildford and in nearby Godalming (4 miles), Woking (6 miles) and Aldershot (8 miles). Dates depend on installer availability.

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.

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.

Security secondary glazing in nearby towns

Other glazing in Guildford

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