Made about 12 miles from Chiswick
Sash windows in Chiswick
Our own fitters install sash windows across Chiswick (W4). Every frame is built in our factory, about 12 miles from our workshop in N18.
Covering W4 and the surrounding streets

Sash windows for Chiswick homes
Around Chiswick you will mostly find Victorian and Edwardian terraces, Queen Anne style houses and Georgian riverside homes. Victorian and Edwardian terraces often have two-over-two or one-over-one sashes with horns, and matching that pattern exactly keeps the front elevation consistent with neighbouring houses.
In conservation areas and on listed buildings, councils may insist on timber sashes or repair rather than replacement, so check with the planning team before choosing materials.
Bedford Park, Strand on the Green and the riverside are conservation areas, and Hounslow Council expects replacements to match the original designs closely. Away from those, owners have more freedom and often add aluminium doors at the rear. Noise is a common complaint: the A4 Great West Road, the Hogarth Roundabout and aircraft heading into Heathrow all affect parts of Chiswick, so acoustic glazing is worth discussing.
Sliding sash windows open vertically and give period homes their familiar look, with balanced sashes, horns and glazing bars. We make replacement sash windows to match original proportions, suiting owners of Victorian, Edwardian and Georgian properties who want better insulation and security without losing traditional character.
- Traditional look with modern weather sealing
- Smooth vertical sliding operation
- Fewer draughts and rattles than worn originals
Questions from Chiswick
Do I need planning permission for sash windows in Chiswick?
Bedford Park, Strand on the Green and the riverside are conservation areas with strict rules on windows, so we check with Hounslow Council before quoting. Replacement sash windows on a house are usually permitted development if they look similar, with FENSA covering Building Regulations, but conservation areas with Article 4 directions, listed buildings and flats often need consent.
How soon can you fit sash windows in Chiswick?
Lead times vary by product and workload — confirmed with your quote. Being about 12 miles from our factory makes surveys, fitting days and aftercare visits easy to arrange.
Will the council allow replacement sash windows in Chiswick?
It depends on the property. Houses outside conservation areas usually have permitted development rights for similar-looking windows. In conservation areas with Article 4 directions, on listed buildings and for flats, you may need permission, and some councils require timber. Checking with the planning department before ordering avoids problems later.
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 12 miles from Chiswick. We can also bring samples to your home in Chiswick at the free survey.
Sash windows 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).
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Other services in Chiswick
Free quote for sash windows in Chiswick
Send your requirements and a few photos — our team will come back with a clear, no-obligation price.


