Made about 9.0 miles from Colindale
Secondary glazing in Colindale
Our own fitters install secondary glazing across Colindale (NW9). Every frame is built in our factory, about 9.0 miles from our workshop in N18.
Covering NW9 and the surrounding streets

Secondary glazing for Colindale homes
The housing in Colindale is largely 1930s semis, newer apartment blocks and the Grahame Park estate. 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.
In modern homes with sound double glazing, secondary glazing is mainly worthwhile for noise, particularly in bedrooms facing main roads, railways or flight paths. 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.
With the M1, the A5 Edgware Road and the Northern line all close by, traffic and train noise affect many homes, and acoustic glass helps. Barnet Council covers the area. Our Edmonton factory is about 9 miles away via the North Circular.
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
- Panels open or lift out for cleaning
Questions from Colindale
Do I need planning permission for secondary glazing in Colindale?
Most house replacements in Colindale need no permission, but flats in new developments usually need freeholder or management company consent first, which we help arrange. 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 Colindale?
Lead times vary by product and workload — confirmed with your quote. Being about 9.0 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 9.0 miles from Colindale. We can also bring samples to your home in Colindale at the free survey.
Secondary glazing we make and fit
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 optionsAda 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).
Secondary glazing near Colindale
- Secondary glazing in Burnt Oak
- Secondary glazing in Mill Hill
- Secondary glazing in Edgware
- Secondary glazing in Finchley
- Secondary glazing in Golders Green
- Secondary glazing in Hampstead Garden Suburb
- Secondary glazing in Cricklewood
- Secondary glazing in Woodside Park
- Secondary glazing in North Finchley
- Secondary glazing in Totteridge
- Secondary glazing in Arkley
- Secondary glazing in East Finchley
- Secondary glazing in NW9
- Every area for secondary glazing
Other services in Colindale
- Acoustic glazing
- Aluminium bifold doors
- Aluminium doors
- Aluminium shopfronts
- Aluminium sliding doors
- Aluminium windows
- Casement windows
- Composite doors
- Conservatory roofs
- Double glazing
- Flush windows
- French doors
- Glass & mirror designs
- Porch entrances
- Repairs & servicing
- Sash windows
- Tilt & turn windows
- Triple glazing
- uPVC doors
- uPVC windows
Free quote for secondary glazing in Colindale
Send your requirements and a few photos — our team will come back with a clear, no-obligation price.


