Security glass for home windows in Isleworth

What should security glass for home windows cost in Isleworth?

As a guide, allow £162 to £474 including VAT (£135 to £395 plus VAT) per window for security glass for home windows in Isleworth, supplied and fitted. Size, glass makeup, access and frame condition move the price, which is confirmed in writing after the free survey.

Security glass for home windows means replacing the glass in your existing frames with laminated glass or sealed units that have a laminated pane. The windows look and open exactly as before, but breaking the glass becomes a slow, noisy job rather than a quick way into the house.

What goes into security glass for home windows

Works with uPVC, aluminium and timber frames
Security tape or clips on externally beaded windows
Toughened outer pane where safety glass is required
Laminated inner pane in new sealed units
Low-E glass and argon to keep rooms warm
Obscure glass for bathrooms and landings

Fitting in Isleworth and nearby

Surveys in Isleworth (TW7) are booked around installer availability. We also cover nearby Hounslow (1 mile), Heston (2 miles) and Richmond (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.

Good candidates for security glass for home windows:

Ground-floor windows at the back of the house
Flats on walkways and balconies
Windows beside flat roofs, porches and extensions
Bungalows, where every window is at ground level

Before the glass is ordered

Which windows first

Start with windows that can be reached without a ladder and are out of sight from the street. We can schedule the rest for later.

Keep or replace frames

If the frames are sound, new glass is the cheaper upgrade. If they are failing, we will tell you so you can compare with new windows.

Glazing rules in England

England

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.

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

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

Security glass for home windows in Isleworth: questions

Can you survey in Isleworth and nearby towns?

Yes. Surveys in Isleworth, Hounslow and Heston are booked around installer availability.

Which windows do burglars target?

Mostly ground-floor windows at the back and side, and windows that can be reached from flat roofs or walls. Those are the ones we suggest upgrading first.

Does replacing the glass need building regulations approval?

Replacing glass in an existing frame is generally treated as a repair. Replacing whole windows is controlled work: notifiable in England and Wales, and in Scotland and Northern Ireland the council's building control can say whether approval is needed. New glass in a critical location should still be safety glass.

Will security glass make my home warmer or colder?

Choosing low-E glass, argon fill and warm-edge spacers usually matches or beats older units, so most people notice no change or an improvement.

Security glass for home windows in nearby towns

Other glazing in Isleworth

Ready for a price? Use the form or call 0800 088 6248.