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Factory & showroom: Unit G, 1 Anthony Way, London N18 3QT · Mon–Fri 8am–5pm info@adawindows.com020 8803 8004

Made about 6.6 miles from N3

French doors in N3

We survey, make and fit french doors throughout the N3 postcode, including Finchley. Everything is built about 6.6 miles from our workshop in N18, so the people who measure are the people who make and fit.

Including Finchley

White uPVC French doors
10 yearsinsurance-backed guarantee
Local factory & showroomUnit G, 1 Anthony Way, London N18 3QT
Call the local team020 8803 8004
Email usinfo@adawindows.com
FENSA & TrustMark10-year insurance-backed guarantee
Local advice

French doors for N3 homes

French doors suit Victorian back rooms and kitchen extensions where the opening is too narrow for bifolds, giving a full-width opening from two hinged leaves.

On 1930s semis, replacing a rear window and the wall below with French doors needs a properly sized lintel, so the structural work must be planned and approved. French doors onto a Juliet balcony can bring light and air into upper-floor flats, but any change to the external opening may need freeholder and planning approval.

Ballards Lane, Regents Park Road and the North Circular on the southern edge carry plenty of traffic. Family homes often want new bay windows, a secure front door and French doors to the garden. N3 is about 6.6 miles from our Edmonton factory.

French doors are a pair of hinged doors that open together to connect a room with the garden, patio or balcony. Available in uPVC and aluminium, they suit homeowners wanting a wide, classic opening without the space needed by bifold or large sliding door systems.

  • Wide, classic opening to the garden
  • Both leaves open fully for access
  • Available in uPVC and aluminium

Questions from N3

Do I need planning permission for french doors in N3?

Replacing existing French doors or a back door on a house is usually permitted development and covered by FENSA, but forming a new or wider opening needs Building Regulations approval, and flats or listed buildings may need consent.

How soon can you fit french doors in N3?

Lead times vary by product and workload — confirmed with your quote. Being about 6.6 miles from our factory makes surveys, fitting days and aftercare visits easy to arrange.

Can I replace a window with French doors?

Often, yes, but it means removing the wall below the window and possibly widening the opening, which needs a suitable lintel and Building Regulations approval. In flats, listed buildings and some conservation areas in N3, planning permission may also be needed. We'll explain the process during the survey.

Can I see samples before I decide?

Yes. Our showroom is at Unit G, 1 Anthony Way, London N18 3QT (Mon–Fri 8am–5pm), about 6.6 miles from N3. We can also bring samples to your home in N3 at the free survey.

Our work

French doors we make and fit

  • White uPVC French doors — French doors in N3
  • Slim aluminium French doors opening onto a garden — French doors in N3
  • Finished window frames ready for dispatch at the Ada Windows factory — French doors in N3
Spread the cost

New windows now.
Pay over 1–5 years.

Finance on orders from £1,000 over 1–5 years, or our standard terms of 50% / 25% / 25%.

See finance options

Ada Windows Limited is an introducer appointed representative of Ideal Sales Solutions Ltd T/A Ideal4Finance. Ideal Sales Solutions is a credit broker and not a lender (FRN 703401).

Free quote for french doors in N3

Send your requirements and a few photos — our team will come back with a clear, no-obligation price.