Patio and bifold door grilles in Litherland: what will it cost?
As a guide, patio and bifold door grilles in Litherland cost £1,074 to £2,994 including VAT (£895 to £2,495 plus VAT) per set of doors, supplied and fitted. The exact figure depends on size, type, finish and locking, and is confirmed in writing after the free survey.
A patio door grille is a wide retractable grille fitted inside sliding patio or bifold doors. Closed, it protects a large glazed opening that is often out of sight at the back of the house; open, it folds into slim stacks so the view and access are unaffected.
What goes into a patio door grille
- White, black, anthracite or RAL
- Multi-leaf grilles for openings up to several metres
- Locks operable from inside
- Low-profile or recessed floor tracks
- Optional extra locking points for wide spans
- Works with sliding, lift-and-slide and bifold doors
Fitting in Litherland and nearby
Surveys in Litherland (L21) are booked around installer availability. We also cover nearby Bootle (1 mile), Maghull (4 miles) and Liverpool (4 miles).
Merseyside has Liverpool's Georgian quarter and Victorian terraces, the Wirral's suburbs, and large high-street and dockside commercial areas.
Common openings for patio and bifold door grilles:
- Balcony doors in flats
- Bifold doors
- Garden room and extension openings
- Orangeries
Getting the right patio door grille for your building
Where it parks
Bifold doors stack their own leaves to one side; the grille stack should not fight them.
Colour
Anthracite grilles sit quietly against grey aluminium frames.
What the rules say in England
Grilles inside the glass
A grille fitted inside the glass does not normally need planning permission, because it does not materially change how the building looks from outside. If the building is listed, listed building consent may still be needed.
Bedroom and escape windows
Approved Document B (fire safety) expects many habitable rooms in houses, especially first-floor rooms, to have an emergency escape window with an unobstructed 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. We only fit grilles over escape windows with a release that opens from inside without a key.
How it works
- Guide price online or by phone
- Survey in Litherland
- Accept the fixed quote
- Installation by installers working under our contract
Patio and bifold door grilles in Litherland: questions
Can you survey in Litherland and nearby towns?
Yes. Surveys in Litherland, Bootle, Maghull and elsewhere in Merseyside are booked around installer availability.
Do patio grilles block the view?
When open, only a slim stack at each side. When closed, the lattice is open enough to see the garden clearly.
How long does fitting take?
A typical set of patio doors takes half a day once the grille is made.
Can I walk over the grille track?
Yes. Low-profile tracks are a few millimetres high, and recessed tracks sit flush with the floor.
Patio and bifold door grilles in nearby towns
Other grilles in Litherland
- Door security gates
- French door grilles
- Counter and hatch grilles
- Internal security grilles
- Security grille installation
- Front door security gates
Tell us about your patio door grille and we will come back with a guide price.