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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 5.9 miles from N12

uPVC windows in N12

We survey, make and fit uPVC windows throughout the N12 postcode, including North Finchley and Woodside Park. Everything is built about 5.9 miles from our workshop in N18, so the people who measure are the people who make and fit.

Including North Finchley and Woodside Park

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 N12 homes

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.

For landlords and offices, uPVC windows need little upkeep beyond cleaning, and restrictors with lockable handles help meet tenant safety needs on upper floors. 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.

The High Road carries buses and heavy traffic, and the High Barnet branch of the Northern line runs through. Many houses keep original features such as bays, porches and leaded lights that are worth matching when windows are replaced. We are about 5.9 miles from N12.

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
  • Choice of colours and woodgrain finishes

Questions from N12

Do I need planning permission for uPVC windows in N12?

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 N12?

Lead times vary by product and workload — confirmed with your quote. Being about 5.9 miles from our factory makes surveys, fitting days and aftercare visits easy to arrange.

Should I replace my windows or just the glass?

If the frames are sound, square and lock properly, replacing only misted or failed sealed units can be enough. If frames are warped, draughty or the hardware is worn out, full replacement usually makes more sense. We can look at your windows and tell you honestly which option fits.

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 5.9 miles from N12. We can also bring samples to your home in N12 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 N12
  • White uPVC casement windows on a brick house — uPVC windows in N12
  • White uPVC bay windows with leaded glass on a 1930s semi — uPVC windows in N12
  • Victorian terraced houses in North London with replacement windows and doors — uPVC windows in N12
  • Finished window frames ready for dispatch at the Ada Windows factory — uPVC windows in N12
  • Top opening white uPVC windows — uPVC windows in N12
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 N12

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