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Designed & Handcrafted For Your Home
At Wandsworth Sash Windows, we are experts in supplying and installing bespoke casement windows. All of our casement windows are made to measure in one of our three British-based workshops, handcrafted by UK craftsmen to match your exact specifications.
A casement window is hinged, generally at the side or top. There can be a single casement sash or multiple casement sashes fitted into one frame, so lots of different looks and configurations can be achieved. Casement windows have many benefits for homeowners and business owners, making them one of the most popular styles in the UK.
What is a casement window?
Casement windows are one of the most popular and versatile window styles, suitable for both modern and period homes. Hinged at the side and opening outwards, they allow excellent ventilation, natural light, and unobstructed views. In London and across the UK, they are often chosen to replace existing windows in a like-for-like style, or to give a property a fresh new look with a different design.
All of our casement windows are handcrafted in timber, using Scandinavian kiln-dried redwood as standard for strength and durability. Alternative hardwoods are also available on request, allowing you to choose a finish that best matches your home’s style, heritage, or personal preference.
What do our customers think?
What Are the Benefits of Casement Windows?
There are many benefits involved for you – here are some of the main advantages of casement windows:
- Double-Glazed. Our casement windows come double glazed as standard. This not only preserves the warmth and comfort of your home, but it also makes our windows extremely cost effective.
- Thermal efficiency. Opening casement sashes close tightly against the frame and an airtight seal is created by our high quality compression seals. Only fixed-pane windows are more efficient (because they don’t open at all!)
- Good for ventilation. Casement windows have it all – thermal efficiency and good ventilation. They can open wider than other types of window, creating better airflow within a property.
- Aesthetically versatile. Use glazing bars to change the aesthetic, or opt for an open construction for an unobstructed view. Even in a dual-sash casement, there is only a thin frame between the two sashes.
- Excellent security. The locks that are used on casement windows are hook shaped and fitted into the frame, making them extra secure. You can also choose key locking handles for additional security.
- A variety of finishes. Your casement windows can be made from a variety of materials that will provide different finishes and benefits depending on your preferences.
Why Choose Us for Your Casement Windows?
We are experienced casement window manufacturers and installers, making all parts of your windows made-to-order in one of our three British-based workshops. We measure up beforehand and make your windows specifically for your home. This means they will fit perfectly, making them even more thermally efficient and secure.
We are highly experienced and will be more than happy to recommend the right window styles and designs for your property. When you contact us about your casement windows, our surveyors will come out and assess your property to make sure we can create the perfect design to suit your needs.
At Wandsworth Sash Windows, we are:
Highly professional
There are no pressure selling techniques with us.
Knowledgeable
We have extensive knowledge of the window industry.
Approachable
Ask us anything before you arrange your survey.
Committed
Your windows will be manufactured and fitted efficiently.
Buying British
At Wandsworth Sash Windows, we make all our windows, doors, and joinery by hand in our Sussex-based workshop.
Help us support homegrown craftsmanship and create local jobs – buy British.
Frequently asked questions about casement windows
If you’re looking to install new casement windows, deciding which company to choose for your project can be a difficult decision. To help make this task a little easier, we’ve prepared some answers to questions that we typically get asked by our clients. For the best advice, we’d me delighted to meet you in person and to talk your project through in more detail.
Matthew & Nathan Smith
Casement windows should be cleaned regularly, opened on a daily basis and re-painted every 5-7 years.
The energy efficiency of a window is based on the U value. We can provide you with this technical information upon request.
Timber casement windows are used in traditional buildings, but they also work well in more modern buildings adding a touch of elegance to any room.
Casement windows generally open outwards on side hinges, but there are several variations. The main types include flush casement windows, double casement windows, and top-hung casement windows, each with distinct benefits. Learn more about casement windows.
Contact the Wandsworth Sash Windows team
Talk to us – we can help with your bespoke casement window 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 02079247303 or email info@sashwindows.london.
Our Showroom
Please feel free to visit our London showroom located at 461-463 Fulham Rd, London SW6 1HL, to view samples of our products and discuss your latest project.
The closest train station is Fulham Broadway (Zone 2)
Hours: Monday to Friday, 9am to 4pm | Saturday & Sunday Closed
Parking: Metered parking is available on nearby Moore Park Road (SW6 2JB)
Let us know you are visiting by calling: 02079247303