How much do patio and bifold door grilles cost in Darwen?
Budget £1,074 to £2,994 including VAT (£895 to £2,495 plus VAT) per set of doors for patio and bifold door grilles in Darwen, supplied and fitted. Size, number of leaves, colour and access all move the price, which is fixed in writing after the 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.
Choices you can make
- Low-profile or recessed floor tracks
- Stacks positioned to clear handles and curtains
- Optional extra locking points for wide spans
- Works with sliding, lift-and-slide and bifold doors
- Multi-leaf grilles for openings up to several metres
- Locks operable from inside
Fitting in Darwen and nearby
We can arrange patio and bifold door grilles anywhere in Darwen, and in nearby Blackburn, Accrington and Chorley. Tell us your postcode and we will offer dates.
Lancashire is known for stone and red-brick terraces in its mill towns, Victorian seaside resorts such as Blackpool, and historic Lancaster.
Typical places for this kind of grille include:
- Orangeries
- Sliding patio doors
- Balcony doors in flats
- Bifold doors
Things to decide before you order
Colour
Anthracite grilles sit quietly against grey aluminium frames.
Where it parks
Bifold doors stack their own leaves to one side; the grille stack should not fight them.
Rules that apply in England
Listed buildings and conservation areas
Listed buildings need listed building consent for works that affect their character, which can include internal grilles and their fixings. In conservation areas, councils look closely at anything fitted to the outside. We recommend speaking to the council's conservation officer before ordering.
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
- Send sizes or use the quote tool
- Free survey at your Darwen address
- Fixed price in writing
- Made to measure and fitted
Patio and bifold door grilles in Darwen: questions
Which areas near Darwen do you cover?
We can arrange work in Darwen and in nearby Blackburn (4 miles), Accrington (6 miles) and Chorley (7 miles). Dates depend on installer availability.
Can the grille be fitted outside the patio doors?
It can, but inside is usual because the grille is protected and the outside of the house stays the same.
Can I walk over the grille track?
Yes. Low-profile tracks are a few millimetres high, and recessed tracks sit flush with the floor.
How long does fitting take?
A typical set of patio doors takes half a day once the grille is made.
Patio and bifold door grilles in nearby towns
Other grilles in Darwen
- Grille lock replacement and upgrades
- LPS 1175 certified security grilles
- Fixed window grilles and bars
- Shopfront security grilles
- Counter and hatch grilles
- Security grille servicing
Ready for a price? Use the form or call 0800 088 6248.