How much does security secondary glazing cost in Reading?
Expect £594 to £1,794 including VAT (£495 to £1,495 plus VAT) per window for security secondary glazing in Reading. The written quote names the glass makeup, the price and the lead time before you commit.
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.
Glass and fitting options
- Low-E glass for better insulation
- Laminated glass in slim aluminium frames
- Fixed within the reveal, leaving the original window untouched
- Suits sash, casement and arched openings
- Vertical sliding, horizontal sliding, hinged and lift-out styles
- Colour-matched frames to suit the room
Fitting in Reading and nearby
Surveys in Reading (RG1) are booked around installer availability, as they are in nearby Wokingham (7 miles) and Crowthorne (10 miles).
Berkshire pairs the glass-fronted offices of Reading, Slough and Bracknell with Victorian and Edwardian housing and listed riverside buildings in Windsor and Eton.
Typical places for security secondary glazing:
- Ground-floor flats in converted townhouses
- Period sash windows with original glass
- Homes on busy roads wanting noise reduction
- Listed homes and buildings in conservation areas
Things to decide before you order
Escape and ventilation
On windows used for escape, the secondary glazing must open quickly from inside without a key or tool.
Listed building consent
Internal secondary glazing is usually seen as reversible, but consent can still be needed. Check with the conservation officer first.
Rules that apply in 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.
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 Reading: questions
Can you survey in Reading and nearby towns?
Yes. Surveys in Reading, Wokingham and Crowthorne are booked around installer availability.
Does secondary glazing reduce noise?
Yes, often noticeably, because of the air gap between the two panes. Laminated glass helps further.
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.
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
- Wokingham7 miles
- Crowthorne10 miles
- Yateley10 miles
- Bracknell10 miles
- Sandhurst11 miles
- Maidenhead12 miles
Other glazing in Reading
- Security glass for home windows
- Laminated glass retrofit
- Security double-glazed units
- Anti-ram-raid glazing
- Shopfront security glass
- Display case security glass
Get a guide price now and book your free survey in Reading.