Security double-glazed units in Wimbledon

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

Typical prices for security double-glazed units in Wimbledon 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 you can specify

Warm-edge spacer bars in black, grey or white
Obscure and decorative glass for bathrooms and doors
Toughened outer pane where safety glass is required
Low-E coating and argon fill for insulation
Laminated inner pane, outer pane or both
24 mm, 28 mm and other overall thicknesses to suit frames

Fitting in Wimbledon and nearby

We arrange surveys and fitting in Wimbledon and across the SW19 postcode district, as well as in nearby Morden (2 miles) and Mitcham (2 miles). Dates depend on installer availability.

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:

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

Questions we will ask at the survey

Overall thickness

The new unit must suit the frame's glazing rebate. If your frames only take thin units, we use thinner laminates or adjust the beads.

Energy performance

Choosing low-E glass, argon and warm-edge spacers keeps the window as efficient as possible, often better than the unit being replaced.

Building regulations and safety in England

England

Safety glass in critical locations

In England, section 5 of Approved Document K treats glazing in doors and in side panels within 300 mm of a door edge, from floor level up to 1,500 mm, and any other glazing below 800 mm, as a critical location. Glass there should break safely, be robust, or be guarded. Laminated or toughened glass meeting BS EN 12600 class 3 is the usual answer, rising to class 2 for door and side-panel panes wider than 900 mm.

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.

How it works

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

Security double-glazed units in Wimbledon: questions

Do you cover Morden as well as Wimbledon?

Yes. As well as Wimbledon, we can arrange surveys in nearby Morden, Mitcham and Putney. Dates depend on installer availability.

Can I just replace the glass and keep my frames?

Yes, if the frames are sound. We measure each unit, make security units to the same size and fit them into your existing frames.

Will a laminated unit be heavier?

A little. A laminated pane weighs about the same as a solid sheet of the same thickness. On large opening sashes we check hinges and friction stays.

Which pane should be laminated?

Usually the inner pane, so smashing the outer pane does not create an opening. On doors and low panes the outer pane is normally toughened to meet safety rules.

Security double-glazed units in nearby towns

Other glazing in Wimbledon

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