Security secondary glazing in Melksham

What is the price of security secondary glazing in Melksham?

Our guide range for security secondary glazing in Melksham 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.

Options for security secondary glazing in Melksham

Locks and catches that open from inside without a key
Vertical sliding, horizontal sliding, hinged and lift-out styles
Fixed within the reveal, leaving the original window untouched
Suits sash, casement and arched openings
Laminated glass in slim aluminium frames
Low-E glass for better insulation

Fitting in Melksham and nearby

Melksham is about 20 miles from Swindon, the main centre for Wiltshire. We can survey and fit across the SN12 district and in nearby places such as Trowbridge and Chippenham.

Wiltshire combines Salisbury's medieval and Georgian centre, Swindon's modern town centre, offices and estates, and stone market towns such as Marlborough, Devizes and Bradford-on-Avon.

This glazing suits:

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

Questions we will ask at the survey

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.

Building regulations and safety in England

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.

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.

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 Melksham: questions

Which areas near Melksham do you cover?

We can arrange work in Melksham and in nearby Trowbridge (5 miles), Chippenham (6 miles) and Devizes (6 miles). Dates depend on installer availability.

Does secondary glazing reduce noise?

Yes, often noticeably, because of the air gap between the two panes. Laminated glass helps further.

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 Melksham

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