Security secondary glazing in Benfleet

What should security secondary glazing cost in Benfleet?

Budget £594 to £1,794 including VAT (£495 to £1,495 plus VAT) per window for security secondary glazing in Benfleet, supplied and fitted. Larger panes, thicker makeups and difficult access cost more; the price is fixed in writing after the 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

Fixed within the reveal, leaving the original window untouched
Vertical sliding, horizontal sliding, hinged and lift-out styles
Colour-matched frames to suit the room
Locks and catches that open from inside without a key
Low-E glass for better insulation
Laminated glass in slim aluminium frames

Fitting in Benfleet and nearby

Surveys in Benfleet (SS7) are booked around installer availability. We also cover nearby Canvey Island (2 miles), Rayleigh (3 miles) and Wickford (4 miles).

Essex runs from Chelmsford and Colchester's town-centre retail and Georgian streets to Southend's seafront and large post-war and new-build estates in Basildon and Harlow.

Good candidates for security secondary glazing:

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

Before the glass is ordered

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.

Glazing rules 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

Guide price online or by phone
Survey in Benfleet
Accept the fixed quote
Fitted by glaziers working under our contract

Security secondary glazing in Benfleet: questions

Can you survey in Benfleet and nearby towns?

Yes. Surveys in Benfleet, Canvey Island and Rayleigh 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.

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 Benfleet

Tell us about the glazing and we will come back with a guide price.