Made about 10 miles from Chelsea
Casement windows in Chelsea
Looking at casement windows in Chelsea? We design, make and install them ourselves, about 10 miles from our Edmonton factory, so one team looks after you from survey to aftercare.
Covering SW3 and the surrounding streets

Casement windows for Chelsea homes
The housing in Chelsea is largely Georgian and Victorian terraces, mansion blocks and mews houses. Where a conservation area expects slim traditional joinery, a flush casement with putty-style beads looks closer to the original than a standard storm casement.
Rear extensions and back additions on Victorian terraces often suit casements, and choosing a flush or storm style lets you balance a traditional look against budget. In upper-floor flats, we recommend restrictors and easy-clean hinges so outward-opening casements can be cleaned safely from inside without leaning out of the window.
Most of Chelsea lies inside conservation areas, and a fair number of houses are listed, so we look at planning before we talk about products. Where replacing the sashes is not an option, slim secondary glazing gives real gains in warmth and quiet, especially for rooms facing the Embankment or the King's Road. Parking is tight, so we sort out bay suspensions and loading in advance.
Casement windows are hinged at the side or top and open outwards, making them the most common window style in British homes. We make them to measure in uPVC and aluminium, and they suit almost any property, from terraces and semis to flats and modern houses.
- Opens wide for ventilation and cleaning
- Escape hinges available for upper floors
- Made to measure in our own factory
Questions from Chelsea
Do I need planning permission for casement windows in Chelsea?
Most of Chelsea is within Kensington & Chelsea conservation areas and many houses are listed, so we check with the Royal Borough before quoting and often recommend secondary glazing for listed buildings. Like-for-like casement replacement on a house is normally permitted development, and our FENSA registration handles Building Regulations compliance, though flats, listed buildings and Article 4 areas can need extra consent.
How soon can you fit casement windows in Chelsea?
Lead times vary by product and workload — confirmed with your quote. Being about 10 miles from our factory makes surveys, fitting days and aftercare visits easy to arrange.
Are outward-opening casements secure?
Modern casements use multi-point locking, internally beaded glazing and secure hinges, so they are far harder to force than older windows. Lockable handles add another layer of security, and restrictors let you leave windows slightly open for ventilation while limiting how far they 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 10 miles from Chelsea. We can also bring samples to your home in Chelsea at the free survey.
Casement 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).
Casement windows near Chelsea
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- Every area for casement windows
Other services in Chelsea
Free quote for casement windows in Chelsea
Send your requirements and a few photos — our team will come back with a clear, no-obligation price.



