Wandsworth Sash Windows

Contact us about your home improvement project

Wandsworth Sash Windows
Manufacture and install bespoke windows , doors, shutters, and all types of joinery. We also take on major building works and complete all the required construction from start to finish. As a South London sash window company, we regularly work across London, the home counties and the south of England. We hand make our own products to ensure they are of the very highest quality, and to achieve a perfect fit. With the experience and commitment we bring to every project, we make sure our customers are completely contented. We look forward to helping you upgrade your home.

Sash windows in London

Handcrafted by us, perfection for you

The team are happy to work on projects of all sizes. We can repair and replace just a couple of windows, or take on a full home improvement project. Let us know what you need, and we will do the rest. We specialise in sash windows in London and can offer all the advice you need.

Sash window services

We offer three main services: draught proofing, refurbishing and fitting new bespoke timber sash windows, complete with double glazing.

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Casement window services

We make, design and install individually crafted casement windows. Alternatively, we can repair/ overhaul existing timber casement windows.

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Custom-made hardwood timber doors can completely transform a home. We offer new front doors, French doors and bi-folding doors made to your exact specifications.

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Plantation shutters

Internal shutters are becoming an increasingly popular choice for homes in Southern England because their features compare favourably to curtains.

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Glass upgrades

Using acoustic glass is the perfect way to reduce noise impact, particularly in London. Discover other glass upgrade options that could offer you the ideal solution.

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Bespoke joinery

The skilled joiners in our workshop will build bespoke furniture and fitted wardrobes, made to measure specifically for you. Choose a design that works for your home.

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What do our customers think?

Your sash window questions answered

Do you employ commission based sales people?
Can customers come and see our products?
Are there any restrictions to my options??
What happens on the day of installation? How do we look after our customer’s homes?
What happens after installation? Do you offer guarantees?
What is your current lead time?
What is the connection between Wandsworth Sash Windows and Parsons Joinery?
What is the history of Wandsworth Sash Windows?
What type of timber do you use?
Do I need planing permission?
What certifications do you offer?
What paint options do i have?

Your sash window questions answered

Why are we the right London sash window company for you?

Working with Wandsworth Sash Windows feels very different to working with other window and double glazing companies. We make home improvements that give your property that premium touch – yet we’re still very competitively priced.

Our projects look beautiful and we have happy customers throughout the UK.

We believe there are many things which set us apart. Read more on our About Us page.

Case Studies

See how our doors, windows and other types of joinery transform properties, and begin planning for your own project. View case studies


Fill in the form and let us know what service you are interested in, and we will call you back.

British products from Wandsworth Sash Windows

We offer timber sash windows and products that are hand crafted in Britain using a wide array of timbers. They are then fitted by carpenters who know our products inside out. If you’ve been told ‘no’ by other window companies, we can often say ‘yes’. The knowledge that goes into our products is second to none, and we regularly work with period and listed buildings.

Completed installations

We have completed installation across all areas of the country. Wherever you are based, please do not hesitate to get in touch.


Latest blogs

Wandsworth Sash Windows new workshop
Coming to South-East London – a new Wandsworth Sash Windows Workshop
Here at Wandsworth Sash Windows, we have been supplying sash windows and other window-related services to the people of South-West
Read More

Contact the Wandsworth Sash Windows team

Talk to us – we can help with your bespoke window, door and joinery requirements. You are very welcome to pop into our showroom, which is based at Unit 2, Kangley Business Centre, Kangley Bridge Road, London SE26 5AQ.

You can call us on 020 7924 7303 or email info@sashwindows.london.