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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 3.3 miles from N4

uPVC windows in N4

We survey, make and fit uPVC windows throughout the N4 postcode, including Harringay, Finsbury Park and Stroud Green. Everything is built only about 3.3 miles from where we make every frame, so the people who measure are the people who make and fit.

Including Harringay, Finsbury Park and Stroud Green

White uPVC casement window fitted in a red brick wall
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

uPVC windows for N4 homes

On Victorian and Edwardian terraces, we can replicate details such as horns and slim glazing bars so replacement uPVC windows keep the street's character intact.

In conservation areas, uPVC may not be accepted on front elevations, so check with the council first; woodgrain foils and sculptured profiles can help where uPVC is allowed. In flats and maisonettes, check your lease and ask the freeholder before ordering, as many blocks specify frame colour, style and opening type for every flat.

Seven Sisters Road and Blackstock Road are busy, and the East Coast Main Line runs along the western side of Harringay, so many homes need acoustic glazing. Sash-style windows are popular where the originals have gone. Our factory is roughly 3.3 miles away in Edmonton.

We design, manufacture and fit uPVC windows in our own London factory, made to measure for each opening rather than bought in from a catalogue. They suit homeowners and landlords who want warm, secure, low-maintenance windows that are easy to clean, in white, woodgrain or coloured finishes.

  • Made to measure in our own factory
  • Low maintenance with no painting needed
  • Multi-point locking for improved security

Questions from N4

Do I need planning permission for uPVC windows in N4?

Replacing uPVC windows on a house is usually permitted development if the new windows look similar, and our FENSA registration covers Building Regulations sign-off, but flats, listed buildings and Article 4 areas may need permission.

How soon can you fit uPVC windows in N4?

Lead times vary by product and workload — confirmed with your quote. Being about 3.3 miles from our factory makes surveys, fitting days and aftercare visits easy to arrange.

Can uPVC windows look like timber?

They can. Woodgrain foils come in a range of colours, and frame profiles with sculptured or chamfered edges read more like traditional joinery. Details such as glazing bars and horns add to the effect, although uPVC will never be identical to painted timber when seen up close.

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 3.3 miles from N4. We can also bring samples to your home in N4 at the free survey.

Our work

uPVC windows we make and fit

See our projects
  • White uPVC casement window fitted in a red brick wall — uPVC windows in N4
  • White uPVC casement windows on a brick house — uPVC windows in N4
  • White uPVC bay windows with leaded glass on a 1930s semi — uPVC windows in N4
  • Victorian terraced houses in North London with replacement windows and doors — uPVC windows in N4
  • Finished window frames ready for dispatch at the Ada Windows factory — uPVC windows in N4
  • Top opening white uPVC windows — uPVC windows in N4
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 uPVC windows in N4

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