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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 7.5 miles from Barnet

Triple glazing in Barnet

Looking at triple glazing in Barnet? We design, make and install them ourselves, only about 7.5 miles from where we make every frame, so one team looks after you from survey to aftercare.

Covering EN5 and the surrounding streets

Grey tilt and turn window open on a brick house
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

Triple glazing for Barnet homes

The housing in Barnet is largely Georgian and Victorian houses, Edwardian villas and 1930s semis. Triple glazed units are thicker and heavier, so they rarely suit slim traditional profiles in conservation areas, where secondary glazing may be a more acceptable alternative.

On Victorian terraces, triple glazing is best paired with wall and loft insulation improvements, since windows alone will not solve heat loss through solid brick walls. For 1930s semis, check that bay frames and hinges can support the extra weight of triple glazed units, especially on large opening sashes.

Parts of the High Street and Wood Street are conservation areas, so changes need care. We are about 7.5 miles from our Edmonton factory, and our team handles the whole job from survey to fitting.

Triple glazing adds a third pane of glass and a second sealed gap, improving insulation and comfort beyond standard double glazing. It suits homeowners aiming for very high energy efficiency, people living near busy roads, and homes undergoing deep retrofits where walls, roofs and windows are all being upgraded together.

  • Warmer glass surface near windows
  • Extra layer helps reduce outside noise
  • Suits low-energy and retrofit projects

Questions from Barnet

Do I need planning permission for triple glazing in Barnet?

Barnet has several conservation areas, including Wood Street and Monken Hadley, so we check with Barnet Council whether window or door changes need approval before quoting. Triple glazing in replacement windows follows the same rules as other replacement windows, with FENSA covering Building Regulations for houses, while flats, listed buildings and Article 4 areas may need consent.

How soon can you fit triple glazing in Barnet?

Lead times vary by product and workload — confirmed with your quote. Being about 7.5 miles from our factory makes surveys, fitting days and aftercare visits easy to arrange.

Can my existing frames take triple glazed units?

Not always. Triple glazed units are thicker and heavier, so many older frames cannot accept them without changes. Hinges, rebates and frame depth all need checking. In many cases triple glazing is fitted as part of new windows designed for the extra thickness and weight.

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 7.5 miles from Barnet. We can also bring samples to your home in Barnet at the free survey.

Our work

Triple glazing we make and fit

  • Grey tilt and turn window open on a brick house — Triple glazing in Barnet
  • Modern North London home fitted with grey aluminium windows and a contemporary front door by Ada Windows — Triple glazing in Barnet
  • Large aluminium window with a window seat — Triple glazing in Barnet
  • Finished window frames ready for dispatch at the Ada Windows factory — Triple glazing in Barnet
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 triple glazing in Barnet

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