How much does patio and bifold door security glass cost in Bristol?
Expect £354 to £1,074 including VAT (£295 to £895 plus VAT) per pane for patio and bifold door security glass in Bristol. The written quote names the glass makeup, the price and the lead time before you commit.
Patio and bifold door security glass means fitting large sealed units with a laminated pane into sliding, French or bifolding doors. These doors are usually the biggest glass at the back of the house and out of view, so making the glass hold when it is struck closes one of the easiest routes in.
Glass and fitting options
- Units sized for sliding, French and bifold doors
- Security tape on externally beaded frames
- Anti-lift and lock checks on sliding doors
- Glass lifters and enough installers for heavy panes
- Roller, carriage and hinge adjustment after fitting
- Laminated inner pane with toughened outer pane
Covering Bristol
We can arrange surveys and fitting anywhere in Bristol, including Clifton and Bedminster. Dates depend on installer availability.
Bristol's glazing ranges from Georgian sash windows in Clifton and Kingsdown to Victorian bay fronts in Bedminster and modern glazed offices around Temple Quarter and the harbourside.
Typical places for patio and bifold door security glass:
- Ground-floor flats with doors onto terraces
- Doors hidden from the street by fences or hedges
- Sliding patio doors at the back of a house
- Bifold doors in kitchen extensions
Things to decide before you order
Door hardware
Glass is only part of the picture. Worn rollers, missing anti-lift blocks or old locks are often worth fixing at the same visit.
Laminated inner or both panes
A laminated inner pane is the usual security upgrade. On very exposed doors both panes can be laminated.
Rules that apply in 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.
Planning permission
Changing the glass in an existing window or shopfront does not usually need planning permission, because the building looks much the same afterwards. A new or altered shopfront, or security features added to the outside of a building, may need planning permission from the council. Bollards or barriers on the pavement need the highway authority's consent, which is normally the council.
How it works
- Tell us about the glazing
- Survey, measuring and frame check
- Written quote naming the glass
- Fitting and handover
Patio and bifold door security glass in Bristol: questions
Which parts in Bristol do you cover?
We can arrange work anywhere in Bristol, including Clifton, Bedminster, Easton, Fishponds and Southville.
Can sliding doors be lifted out?
Older sliding doors without anti-lift blocks can be. We check for this at the survey and can fit blocks at the same visit.
Is patio door glass already safety glass?
It should be, because doors are critical locations. Most is toughened, which is safe but not secure. Adding a laminated pane makes it both.
Can you replace just one pane of a bifold?
Yes. Each leaf takes its own unit, so we can upgrade one leaf or all of them.
Other glazing in Bristol
- Misted unit replacement with laminated glass
- Anti-bandit glass
- Anti-ram-raid glazing
- Counter and reception security screens
- Kiosk and booth security glazing
- Blast-resistant glazing
Get a guide price now and book your free survey in Bristol.