How much should I budget for security secondary glazing in Ballymena?
As a guide, allow £594 to £1,794 including VAT (£495 to £1,495 plus VAT) per window for security secondary glazing in Ballymena, 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
- Laminated glass in slim aluminium frames
- Colour-matched frames to suit the room
- Locks and catches that open from inside without a key
- Noise and draught reduction
- Low-E glass for better insulation
- Fixed within the reveal, leaving the original window untouched
Fitting in Ballymena and nearby
Surveys in Ballymena (BT43) are booked around installer availability. We also cover nearby Antrim (10 miles), Magherafelt (15 miles) and Ballymoney (17 miles).
County Antrim includes much of Belfast's Victorian commercial centre, Titanic Quarter offices and suburban high streets, plus Lisburn, Ballymena and the towns of the north coast.
Common uses:
- Listed homes and buildings in conservation areas
- Offices in historic buildings
- Homes on busy roads wanting noise reduction
- Ground-floor flats in converted townhouses
What to think about first
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.
Consents and safety: Northern Ireland
Planning permission
Planning in Northern Ireland is handled by the eleven councils, which decide whether a new or altered shopfront needs permission; changing the glass in an existing frame usually does not. Bollards or barriers on a public footway need consent from the Department for Infrastructure's roads service.
Listed buildings and conservation areas
Listed buildings in Northern Ireland need listed building consent from the council for works affecting their character, which can include historic glass and sash windows. The Department for Communities' Historic Environment Division advises on these cases. Conservation areas bring extra scrutiny of shopfronts and external changes.
How it works
- Send sizes or use the quote tool
- Free survey at your Ballymena address
- Fixed price in writing
- Glass made, then fitted
Security secondary glazing in Ballymena: questions
Can you survey in Ballymena and nearby towns?
Yes. Surveys in Ballymena, Antrim and Magherafelt are booked around 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.
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.
Can I still open my sash windows?
Yes. Secondary glazing slides, hinges or lifts out so the original window can be opened and cleaned.
Security secondary glazing in nearby towns
- Antrim10 miles
- Magherafelt15 miles
- Ballymoney17 miles
- Larne18 miles
- Newtownabbey20 miles
- Carrickfergus21 miles
Other glazing in Ballymena
- Commercial reglazing
- Security glass for doors
- Security glass for home windows
- Toughened safety glass
- Laminated security glass
- Safety glazing for schools and public buildings
Ready for a price? Use the form or call 0800 088 6248.