Security double-glazed units in Ampthill

What should security double-glazed units cost in Ampthill?

Our guide range for security double-glazed units in Ampthill is £174 to £594 including VAT (£145 to £495 plus VAT) per unit, including fitting. The survey is free for new installations and your fixed price follows in writing.

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.

Specification at a glance

Warm-edge spacer bars in black, grey or white
24 mm, 28 mm and other overall thicknesses to suit frames
Low-E coating and argon fill for insulation
Security glazing tape or clips where beads are external
Made to measure for each sash, light and door panel
Toughened outer pane where safety glass is required

Fitting in Ampthill and nearby

Whether you are in central Ampthill or at the edge of the MK45 district, we can arrange a survey. Nearby Bedford and Dunstable are covered too.

Bedford's Victorian terraces and Luton's long shopping streets sit alongside 1960s to 1990s estates and newer uPVC-glazed developments around Leighton Buzzard and the M1 corridor.

Good candidates for security double-glazed units:

Glazed back and side doors
Replacing misted or damaged units
Ground-floor and basement windows
Windows in flats on walkways and balconies

Before the glass is ordered

Which pane is laminated

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

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.

Glazing rules 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.

Security rules for new homes

Approved Document Q has applied to new homes in England since 1 October 2015. Easily accessible doors and windows, meaning any part within 2 m vertically of the ground or another accessible surface, should meet PAS 24 or an equivalent, and glazing in doors and in windows within 400 mm of a door should be laminated to at least BS EN 356 P1A. It does not apply when you change the glass in an existing home, although it is a sensible benchmark.

How it works

Postcode and a few photos
On-site survey
Fixed written price and lead time
Fit, check and explain

Security double-glazed units in Ampthill: questions

Do you cover Bedford as well as Ampthill?

Yes. As well as Ampthill, we can arrange surveys in nearby Bedford, Dunstable and Leighton Buzzard. Dates depend on installer availability.

How long do new units take?

Units are made to order after the survey. Lead times vary with glass type and size, and we confirm them when we quote.

Do security units reduce noise?

Laminated glass already damps sound better than plain glass, and acoustic interlayers improve it further, which helps on busy roads.

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.

Security double-glazed units in nearby towns

Other glazing in Ampthill

Start with a guide price online, then we survey and fix the price in writing.