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

Made in our own London factory

Double glazing in Hendon

Our own fitters install double glazing across Hendon. Every frame is built in our factory, from our Edmonton factory.

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

Double glazing for Hendon homes

The housing in Hendon is largely interwar semis, Victorian terraces near Church End and purpose-built flats. Original 1930s leaded lights can be replicated within double glazed units, so you keep the decorative pattern while gaining modern insulation and quieter rooms.

Many Victorian terraces still have single-glazed sashes, and moving to double glazing is often the biggest single comfort upgrade, whether through new windows or secondary glazing. If your flat's frames are in good order, replacing only failed or misted double glazed units may avoid the need for freeholder approval for new windows.

Double glazing uses two panes of glass with a sealed, insulating gap between them, cutting heat loss, draughts and condensation compared with single glazing. We fit it in new windows and doors or as replacement sealed units, suiting almost every home, from older properties still single glazed to houses with failed units.

  • Warmer rooms and lower heat loss
  • Less condensation on the glass
  • Quieter rooms than single glazing

Questions from Hendon

Do I need planning permission for double glazing in Hendon?

Hendon's Church End is a conservation area, so we check designs with Barnet Council before quoting there; most other replacements need no permission. Replacing only the sealed glass units in existing frames does not normally need Building Regulations notification, while full window replacements are covered by our FENSA registration, though listed buildings may need consent.

How soon can you fit double glazing in Hendon?

Lead times vary by product and workload — confirmed with your quote.

Can you replace just the glass rather than the whole window?

Yes, if the frames are in good condition. We measure the existing units, make replacements to size and fit them into your current frames. If the frames are warped, damaged or the hardware is failing, we'll explain whether a full window replacement would be better value in the long term.

Can I see samples before I decide?

Yes. Our showroom is at Unit G, 1 Anthony Way, London N18 3QT (Mon–Fri 8am–5pm), not far from Hendon. We can also bring samples to your home in Hendon at the free survey.

Our work

Double glazing we make and fit

  • White uPVC casement window fitted in a red brick wall — Double glazing in Hendon
  • White uPVC bay windows with leaded glass on a 1930s semi — Double glazing in Hendon
  • White uPVC casement windows on a brick house — Double glazing in Hendon
  • Finished window frames ready for dispatch at the Ada Windows factory — Double glazing in Hendon
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 double glazing in Hendon

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