How much should I budget for security secondary glazing in East Grinstead?
Typical prices for security secondary glazing in East Grinstead are £594 to £1,794 including VAT (£495 to £1,495 plus VAT) per window, supplied and fitted. Use the quote tool for a guide figure, then we survey and confirm a fixed price.
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.
Specification at a glance
- Colour-matched frames to suit the room
- Locks and catches that open from inside without a key
- Suits sash, casement and arched openings
- Low-E glass for better insulation
- Vertical sliding, horizontal sliding, hinged and lift-out styles
- Laminated glass in slim aluminium frames
Fitting in East Grinstead and nearby
Whether you are in central East Grinstead or at the edge of the RH19 district, we can arrange a survey. Nearby Horley and Crawley are covered too.
West Sussex includes Chichester's Georgian city centre, the seaside towns of Worthing and Bognor Regis, Crawley's new-town centre and business parks, and Horsham's market-town streets.
Common uses:
- Offices in historic buildings
- Period sash windows with original glass
- Homes on busy roads wanting noise reduction
- Listed homes and buildings in conservation areas
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: 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
- Tell us about the glazing
- Survey, measuring and frame check
- Written quote naming the glass
- Fitting and handover
Security secondary glazing in East Grinstead: questions
Do you cover Horley as well as East Grinstead?
Yes. As well as East Grinstead, we can arrange surveys in nearby Horley, Crawley and Crowborough. Dates depend on 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.
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.
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.
Security secondary glazing in nearby towns
Other glazing in East Grinstead
- Anti-bandit glass
- Laminated security glass
- Bullet-resistant glass
- Kiosk and booth security glazing
- Security double-glazed units
- Toughened safety glass
Get a guide price now and book your free survey in East Grinstead.