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Patio and bifold door grilles · CR4 · Greater London

Patio and bifold door grilles in Mitcham

We supply and fit patio and bifold door grilles in Mitcham and nearby towns in Greater London, with a free survey and a fixed price before any work starts.

White retractable grille closed across sliding patio doors in a living room at dusk
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What is the price of patio and bifold door grilles in Mitcham?

As a guide, patio and bifold door grilles in Mitcham 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

  • Optional extra locking points for wide spans
  • Matched to aluminium, uPVC or timber frames
  • Works with sliding, lift-and-slide and bifold doors
  • Stacks positioned to clear handles and curtains
  • Locks operable from inside
  • Low-profile or recessed floor tracks

Fitting in Mitcham and nearby

Surveys in Mitcham (CR4) are booked around installer availability. We also cover nearby Morden (1 mile), Wimbledon (2 miles) and Streatham (2 miles).

London's buildings range from Victorian and Edwardian terraces and mansion blocks to post-war estates, with long high streets of ground-floor shops below flats.

This type of grille suits:

  • Balcony doors in flats
  • Bifold doors
  • Orangeries
  • Garden room and extension openings

Questions we will ask at the survey

Track

A low-profile track keeps the threshold easy to walk over. Recessed tracks need a little floor work.

Colour

Anthracite grilles sit quietly against grey aluminium frames.

Planning and safety in England

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.

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.

How it works

  1. Tell us about the opening
  2. Survey and measuring
  3. Written quote and lead time
  4. Fitting, testing and handover

Patio and bifold door grilles in Mitcham: questions

Which areas near Mitcham do you cover?

We can arrange work in Mitcham and in nearby Morden (1 mile), Wimbledon (2 miles) and Streatham (2 miles). Dates depend on 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.

Will a grille get in the way of my bifold doors?

No. We plan the stack so the bifold leaves and the grille fold to positions that do not clash.

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 Mitcham

Get a guide price now and book your free survey in Mitcham.

Get a guide price for Mitcham

Free survey for new installations in Mitcham and the CR4 area. Fixed price in writing before anything is ordered.

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