Patio, Sliding and Bi-Folding Doors in Barnet, Enfield and North London

North London Windows is a manufacturer, supplier and installer of internal and external doors. Choose from singles, or from French, sliding patio or bi-folding doors. We have market-leading brands available, made to bespoke specifications at our factory in Chingford. We also have a showroom at our premises where we have a selected range of doors on display.

We can manufacture in aluminium and UPVC. While we usually install across North London areas such as Barnet, Enfield, Epping, Islington and Tottenham, we also operate in East London and on a nationwide basis for commercial clients.

North London Windows can supply your choice of double glazing, triple glazing, handles, hardware and security locks.

We also supply and fit composite entrance doors.

  • Aluminium Doors - Choose North London Windows for single or French patio doors in aluminium. We supply and fit for our customers across a full range of bi-folding profiles.
  • Patio Doors - Bridge the outside world with the inside by having sliding patio doors fitted by our team. Slim profiles and large glass panels lend a light, airy feel.
  • Single Doors - We can build you single doors for interior or exterior use across a range of styles and materials, finished to your preference and in a choice of colours.
  • French Doors - This style consists of two identical doors and the external design usually opens out onto a garden. Interior French doors stylishly separate room space.
  • Bi-Folding Doors - Made in small panels, these doors fold back into sections like a concertina. When folded back, this design opens up the entire aperture and saves space.

Customers and clients in the Barnet, Enfield, Epping, Islington and Tottenham areas, and those across the surrounding North London and East London areas, can use us for the manufacture and supply of doors from Accoya, AluK, Cortizo, Origin, Panoramic, Reynaers and Smart. We also handle installations.

Together, these manufacturers can meet your expectations in aluminium, or UPVC. The team at North London Windows can also fit security hardware from Winkhaus.


For French, sliding patio and bi-folding doors in Barnet, Enfield, London and the UK, call 0208 345 6008 (Office).


Office: 0208 345 6008


Unit 14, Chingford Industrial Centre,

Hall Lane,



E4 8DJ


Monday - Friday: 08:00 to 16.00

Saturday and Sunday: Closed


North London Windows Limited offers both regulated and unregulated products.