Security secondary glazing in Felixstowe

How much should I budget for security secondary glazing in Felixstowe?

Our guide range for security secondary glazing in Felixstowe is £594 to £1,794 including VAT (£495 to £1,495 plus VAT) per window, including fitting. The survey is free for new installations and your fixed price follows in writing.

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 you can specify

Low-E glass for better insulation
Fixed within the reveal, leaving the original window untouched
Colour-matched frames to suit the room
Noise and draught reduction
Laminated glass in slim aluminium frames
Locks and catches that open from inside without a key

Fitting in Felixstowe and nearby

We arrange surveys and fitting in Felixstowe and across the IP11 postcode district, as well as in nearby Harwich (3 miles) and Ipswich (11 miles). Dates depend on installer availability.

Suffolk ranges from Ipswich's waterfront offices and town-centre shops to timber-framed and Georgian streets in Bury St Edmunds, Lavenham and Woodbridge, and coastal Lowestoft and Felixstowe.

Common uses:

Listed homes and buildings in conservation areas
Period sash windows with original glass
Offices in historic buildings
Homes on busy roads wanting noise reduction

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

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.

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

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

Security secondary glazing in Felixstowe: questions

Do you cover Harwich as well as Felixstowe?

Yes. As well as Felixstowe, we can arrange surveys in nearby Harwich, Ipswich and Clacton-on-Sea. Dates depend on installer availability.

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.

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 Felixstowe

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