Security double-glazed units in Morden

What is the price of security double-glazed units in Morden?

Typical prices for security double-glazed units in Morden are £174 to £594 including VAT (£145 to £495 plus VAT) per unit, supplied and fitted. Use the quote tool for a guide figure, then we survey and confirm a fixed price.

A security double-glazed unit is a sealed unit in which one or both panes are laminated glass, usually the inner pane, so the window keeps its insulation but resists being broken through. It fits the same frame as a standard unit and is the simplest way to add security to modern windows and doors.

What goes into security double-glazed units

24 mm, 28 mm and other overall thicknesses to suit frames
Toughened outer pane where safety glass is required
Low-E coating and argon fill for insulation
Laminated inner pane, outer pane or both
Obscure and decorative glass for bathrooms and doors
Made to measure for each sash, light and door panel

Fitting in Morden and nearby

Surveys in Morden (SM4) are booked around installer availability. We also cover nearby Mitcham (1 mile), Wimbledon (2 miles) and Carshalton (2 miles).

Greater London has every kind of glazing, from Georgian sashes and Victorian bays in conservation areas to high-street shopfronts, office curtain walling and new-build flats.

This glazing suits:

Ground-floor and basement windows
Replacing misted or damaged units
Patio doors and bifolds
Windows in flats on walkways and balconies

Questions we will ask at the survey

Internal or external beads

If your beads are on the outside, we add security tape or clips so the unit cannot be lifted out after the beads are removed.

Which pane is laminated

Laminating the inner pane is the usual security choice. Laminating both panes adds protection on high-risk elevations.

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.

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

Send sizes or use the quote tool
Free survey at your Morden address
Fixed price in writing
Glass made, then fitted