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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

Sash windows in EN4

We survey, make and fit sash 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 sash windows with arched top light in a 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

Sash windows for EN4 homes

On larger period houses with many sashes, prioritise the most draughty or damaged windows first, and record the glazing bar layouts so later phases match exactly.

Some 1920s houses have sash windows alongside bays, so note whether the bay sashes slide or are fixed before deciding how closely to match the original arrangement. Victorian and Edwardian terraces often have two-over-two or one-over-one sashes with horns, and matching that pattern exactly keeps the front elevation consistent with neighbouring houses.

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.

Sliding sash windows open vertically and give period homes their familiar look, with balanced sashes, horns and glazing bars. We make replacement sash windows to match original proportions, suiting owners of Victorian, Edwardian and Georgian properties who want better insulation and security without losing traditional character.

  • Traditional look with modern weather sealing
  • Matched to original proportions and glazing bars
  • Fewer draughts and rattles than worn originals

Questions from EN4

Do I need planning permission for sash windows in EN4?

Replacement sash windows on a house are usually permitted development if they look similar, with FENSA covering Building Regulations, but conservation areas with Article 4 directions, listed buildings and flats often need consent.

How soon can you fit sash 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 the council allow replacement sash windows in EN4?

It depends on the property. Houses outside conservation areas usually have permitted development rights for similar-looking windows. In conservation areas with Article 4 directions, on listed buildings and for flats, you may need permission, and some councils require timber. Checking with the planning department before ordering avoids problems later.

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

Sash windows we make and fit

  • White sash windows with arched top light in a brick wall — Sash windows in EN4
  • Victorian terraced houses in North London with replacement windows and doors — Sash windows in EN4
  • Finished window frames ready for dispatch at the Ada Windows factory — Sash 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 sash windows in EN4

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