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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 Cockfosters

Secondary glazing in Cockfosters

Secondary glazing for Cockfosters homes, made to measure about 5.5 miles from our workshop in N18 and fitted by our own team across EN4.

Covering EN4 and the surrounding streets

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

Secondary glazing for Cockfosters homes

Around Cockfosters you will mostly find 1930s semis, detached houses and purpose-built flats. In 1930s bays, secondary glazing can follow each facet of the bay or span across it, so we measure carefully around radiators, sills and curtain tracks.

Older cottages with small leaded or timber windows can keep their character with discreet secondary panels, hinged or removable so the originals stay accessible for maintenance. For flats where the lease or freeholder prevents changing external windows, secondary glazing fitted inside is usually the simplest way to reduce traffic noise and heat loss.

That is why bifold and sliding doors are popular requests, often alongside a full set of replacement windows and a new composite front door. We make all of these in Edmonton, about 5.5 miles away. The person who measures your home works with the team who builds and fits it, so nothing gets lost in between.

Secondary glazing is a discreet second window fitted on the inside of your existing windows, leaving the originals untouched. It suits listed buildings, conservation areas, flats where external windows cannot be changed, and anyone wanting to cut noise and draughts without replacing period windows.

  • Keeps original windows in place
  • Reduces draughts and outside noise
  • Suitable where replacement is restricted

Questions from Cockfosters

Do I need planning permission for secondary glazing in Cockfosters?

Most Cockfosters homes can have like-for-like replacements, but some streets are within Enfield Council conservation areas and Trent Park is protected, so we check first. Secondary glazing is fitted internally, so it does not usually need planning permission or Building Regulations approval, but listed buildings may need listed building consent first.

How soon can you fit secondary glazing in Cockfosters?

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.

Can I still open my windows with secondary glazing fitted?

Yes. Secondary glazing can be made as sliding, hinged or lift-out panels, so you can open both the secondary unit and the original window for ventilation and cleaning. Fixed panels are also possible for windows you never need to open.

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 Cockfosters. We can also bring samples to your home in Cockfosters at the free survey.

Our work

Secondary glazing we make and fit

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

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