Made about 5.5 miles from Cockfosters

Double glazing in Cockfosters

Our own fitters install double glazing across Cockfosters (EN4). Every frame is built in our factory, about 5.5 miles from our Edmonton factory.

Get a Cockfosters quote 020 8803 8004

Covering EN4 and the surrounding streets

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 Cockfosters homes

Homes in Cockfosters are mostly 1930s semis, detached houses 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.

Detached homes have more external walls and windows losing heat, so upgrading every window to modern double glazing at once gives consistent comfort throughout. 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.

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.

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.

Less condensation on the glass
Quieter rooms than single glazing
Toughened and laminated safety glass options

All about our double glazing More about Cockfosters

Questions from Cockfosters

Do I need planning permission for double 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. 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 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.

Is double glazing still worth it compared with triple glazing?

For most homes in Cockfosters, modern double glazing, typically with low-emissivity coated glass, performs very well. Triple glazing improves insulation further but adds weight and cost. The right choice depends on your property, frames and priorities, which we can talk through when we survey.

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

Double glazing we make and fit

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).