Security secondary glazing in Peterlee

Security secondary glazing in Peterlee: what will it cost?

Typical prices for security secondary glazing in Peterlee 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

Suits sash, casement and arched openings
Colour-matched frames to suit the room
Fixed within the reveal, leaving the original window untouched
Laminated glass in slim aluminium frames
Vertical sliding, horizontal sliding, hinged and lift-out styles
Locks and catches that open from inside without a key

Fitting in Peterlee and nearby

Whether you are in central Peterlee or at the edge of the SR8 district, we can arrange a survey. Nearby Seaham and Hartlepool are covered too.

County Durham runs from Durham City's listed streets around the cathedral to former colliery-village terraces, Darlington's Victorian centre and newer estates along the A1(M).

Typical settings for security secondary glazing:

Ground-floor flats in converted townhouses
Homes on busy roads wanting noise reduction
Offices in historic buildings
Listed homes and buildings in conservation areas

Getting the right glass for your building

Listed building consent

Internal secondary glazing is usually seen as reversible, but consent can still be needed. Check with the conservation officer first.

Escape and ventilation

On windows used for escape, the secondary glazing must open quickly from inside without a key or tool.

What the rules say 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.

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 Peterlee: questions

Do you cover Seaham as well as Peterlee?

Yes. As well as Peterlee, we can arrange surveys in nearby Seaham, Hartlepool and Houghton-le-Spring. 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.

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 Peterlee

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