Security secondary glazing in Weymouth

What is the price of security secondary glazing in Weymouth?

Guide prices for security secondary glazing in Weymouth are £594 to £1,794 including VAT (£495 to £1,495 plus VAT) per window for supply and fitting. We confirm a fixed price in writing after a free survey, before any glass is ordered.

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

Suits sash, casement and arched openings
Colour-matched frames to suit the room
Low-E glass for better insulation
Noise and draught reduction
Laminated glass in slim aluminium frames
Locks and catches that open from inside without a key

Fitting in Weymouth and nearby

We arrange surveys and fitting in Weymouth and across the DT4 postcode district, as well as in nearby Dorchester (7 miles) and Bridport (15 miles). Dates depend on installer availability.

Dorset covers Bournemouth and Poole's seafront hotels, offices and shopping streets, Georgian fronts in Weymouth, and stone market towns such as Dorchester, Bridport and Sherborne.

This glazing suits:

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

Questions we will ask at the survey

How it opens

Match the opening style to the original window so both can be opened, cleaned and used for ventilation.

Frame colour and sightlines

Slim frames that line up with the existing meeting rails make the secondary glazing almost invisible from outside.

Building regulations and safety in England

England

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.

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

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

Security secondary glazing in Weymouth: questions

Do you cover Dorchester as well as Weymouth?

Yes. As well as Weymouth, we can arrange surveys in nearby Dorchester, Bridport and Poole. Dates depend on installer availability.

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.

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.

Does secondary glazing reduce noise?

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

Security secondary glazing in nearby towns

Other glazing in Weymouth

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