Security secondary glazing in Esher

How much does security secondary glazing cost in Esher?

As a guide, allow £594 to £1,794 including VAT (£495 to £1,495 plus VAT) per window for security secondary glazing in Esher, 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.

Options for security secondary glazing in Esher

Suits sash, casement and arched openings
Laminated glass in slim aluminium frames
Low-E glass for better insulation
Noise and draught reduction
Locks and catches that open from inside without a key
Fixed within the reveal, leaving the original window untouched

Fitting in Esher and nearby

Esher is about 13 miles from Guildford, the main centre for Surrey. We can survey and fit across the KT10 district and in nearby places such as Walton-on-Thames and Hampton.

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 places for security secondary glazing:

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

Things to decide before you order

Frame colour and sightlines

Slim frames that line up with the existing meeting rails make the secondary glazing almost invisible from outside.

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

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.

Replacing glass in an existing frame

Replacing only the glass or sealed unit in an existing frame is generally treated as a repair in England rather than notifiable building work. Replacing a whole window or door is notifiable and is normally certified through a competent person scheme or approved by building control. Either way, new glass in a critical location should still be safety glass.

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 Esher: questions

Which areas near Esher do you cover?

We can arrange work in Esher and in nearby Walton-on-Thames (2 miles), Hampton (3 miles) and Sunbury-on-Thames (3 miles). Dates depend on installer availability.

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.

Can I still open my sash windows?

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

Will secondary glazing cause condensation?

A well-fitted unit usually reduces condensation on the inner pane. Some ventilation of the gap may be needed, which we discuss at the survey.

Security secondary glazing in nearby towns

Other glazing in Esher

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