Security double-glazed units in St Helens

Security double-glazed units in St Helens: what will it cost?

Our guide range for security double-glazed units in St Helens 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.

Options for security double-glazed units in St Helens

Made to measure for each sash, light and door panel
Laminated inner pane, outer pane or both
Toughened outer pane where safety glass is required
Obscure and decorative glass for bathrooms and doors
Security glazing tape or clips where beads are external
24 mm, 28 mm and other overall thicknesses to suit frames

Fitting in St Helens and nearby

St Helens is about 10 miles from Liverpool, the main centre for Merseyside. We can survey and fit across the WA10 district and in nearby places such as Prescot and Ashton-in-Makerfield.

Merseyside has Liverpool's listed commercial centre and waterfront offices, Victorian terraces across the city and the Wirral, and suburban high streets in Southport and St Helens.

Typical settings for security double-glazed units:

Patio doors and bifolds
Glazed back and side doors
Windows in flats on walkways and balconies
Replacing misted or damaged units

Getting the right glass for your building

Which pane is laminated

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

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.

What the rules say in England

England

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.

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

Tell us about the glazing
Survey, measuring and frame check
Written quote naming the glass
Fitting and handover

Security double-glazed units in St Helens: questions

Which areas near St Helens do you cover?

We can arrange work in St Helens and in nearby Prescot (3 miles), Ashton-in-Makerfield (4 miles) and Huyton (5 miles). 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.

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.

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.

Security double-glazed units in nearby towns

Other glazing in St Helens

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