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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 5.5 miles from EN4

uPVC windows in EN4

We survey, make and fit uPVC windows throughout the EN4 postcode, including Cockfosters, East Barnet, New Barnet and Hadley Wood. Everything is built about 5.5 miles from our Edmonton factory, so the people who measure are the people who make and fit.

Including Cockfosters, East Barnet, New Barnet and Hadley Wood

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 EN4 homes

Larger detached homes and cottages often mix window sizes and styles, so we survey every opening and can match sightlines, colours and hardware across the whole house.

For 1930s bay windows, we survey each facet separately and check whether the bay frames carry structural load, since many originals do and need proper support during replacement. 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.

Big detached homes need wide-span doors and strong security; older terraces need windows that match the period. The East Coast Main Line runs past New Barnet and Hadley Wood. EN4 is about 5.5 miles from our Edmonton factory.

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
  • Multi-point locking for improved security
  • Choice of colours and woodgrain finishes

Questions from EN4

Do I need planning permission for uPVC windows in EN4?

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 EN4?

Lead times vary by product and workload — confirmed with your quote. Being about 5.5 miles from our factory makes surveys, fitting days and aftercare visits easy to arrange.

Will I get a FENSA certificate for my new uPVC windows?

Yes. As a FENSA-registered installer, we notify your local authority that the installation meets Building Regulations, and a FENSA certificate is issued for the property. Keep it safe, because solicitors usually ask for it when you sell or remortgage your home in EN4.

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 5.5 miles from EN4. We can also bring samples to your home in EN4 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 EN4
  • White uPVC casement windows on a brick house — uPVC windows in EN4
  • White uPVC bay windows with leaded glass on a 1930s semi — uPVC windows in EN4
  • Victorian terraced houses in North London with replacement windows and doors — uPVC windows in EN4
  • Finished window frames ready for dispatch at the Ada Windows factory — uPVC windows in EN4
  • Top opening white uPVC windows — uPVC windows in EN4
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 EN4

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