How much should I budget for security double-glazed units in Dagenham?
Expect £174 to £594 including VAT (£145 to £495 plus VAT) per unit for security double-glazed units in Dagenham. The written quote names the glass makeup, the price and the lead time before you commit.
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
- Warm-edge spacer bars in black, grey or white
- Made to measure for each sash, light and door panel
- Toughened outer pane where safety glass is required
- Security glazing tape or clips where beads are external
- Obscure and decorative glass for bathrooms and doors
Fitting in Dagenham and nearby
Surveys in Dagenham (RM10) are booked around installer availability. We also cover nearby Becontree (2 miles), Romford (2 miles) and Hornchurch (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.
Common uses:
- Windows in flats on walkways and balconies
- Ground-floor and basement windows
- Replacing misted or damaged units
- Glazed back and side doors
What to think about first
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.
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.
Consents and safety: England
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.
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
- Guide price online or by phone
- Survey in Dagenham
- Accept the fixed quote
- Fitted by glaziers working under our contract
Security double-glazed units in Dagenham: questions
Can you survey in Dagenham and nearby towns?
Yes. Surveys in Dagenham, Becontree and Romford are booked around installer availability.
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.
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.
Security double-glazed units in nearby towns
Other glazing in Dagenham
- Security secondary glazing
- Display case security glass
- Kiosk and booth security glazing
- Blast-resistant glazing
- Toughened safety glass
- Security glass for doors
Tell us about the glazing and we will come back with a guide price.