Casement Windows

K&D Joinery manufactures purpose-made timber casement windows that complement the style and period of the building they are being installed in. With 50,000 ft2 of factory workshops, we can handle some very large bespoke joinery contracts but are also very happy to take on much smaller residential projects.

Our purpose made casement windows are manufactured using carefully selected high-quality timber components from a selection of species dependent on the project’s budget. All the timber we use is sustainably sourced and falls under the protection of FSC and PEFC chains of custody. The results are beautiful, functional and energy-efficient windows that perfectly fit the style of the building and the preferences of our clients.































K&D Joinery can offer our expertise and advice on what timber species would be most suitable based on our client’s budget, design specifications and any environmental issues. The commonly used timbers are engineered European redwood, Red Grandis engineered hardwood, Sapele, Accoya and European Oak.

We can supply and fit your choice of ironmongery, not just our range. So any specific design whether it’s traditional or contemporary, to any type of finish a particular manufacturer may produce the choice is yours.

Our casement windows benefit not only from the massive developments that have been made in the timber products they are manufactured but also from the advancements made in the type of glass now used. Modern double-glazed units allow the windows to improve the energy efficiency of the properties they are installed in. Modern fenestration products help reduce heat loss in the winter and keep the building cool in the summer. This can lead to significant energy savings, as well as a more comfortable living or working environment. Additionally, the natural insulation properties of wood provide additional protection against heat loss, making these windows an eco-friendly choice for any building.

Bespoke wooden casement windows are also highly durable, which is important for any building. The natural strength and stability of wood, combined with the quality craftsmanship provided by K&D’s team, means that these windows can withstand the elements and last for many years without needing to be replaced. This not only makes them a cost-effective choice over time, but also adds to the overall value of the building.

We can design and manufacture bespoke casement windows to match the original features of a property. Using photos of current or previous windows in place and researching nearby buildings, we can meet the specific requirements of each building. Keeping in mind local authority rules and regulations. K&D Joinery also offers a service to apply for planning permission for installing new windows that have to meet certain requirements. This allows for complete customisation, which is especially important for historic or listed buildings, where replacement windows must match the existing style and design. Additionally, bespoke timber casement windows can be designed to accommodate even smart home technology, to provide a combination of traditional elegance and contemporary functionality.

Bespoke timber casement windows are easy to maintain and with proper care and upkeep, these windows can last for many years without needing to be replaced. Regular cleaning, painting or staining, and oiling of the timber frames and sills can help keep them looking their best and extend their lifespan. Depending on what finish clients decide upon for their casement windows, K&D will give you the certifications, warranties and guidance for upkeep and proper aftercare.

Bespoke timber casement windows are an excellent choice for anyone looking to add a touch of elegance, style, and natural beauty to their home or building. Their energy efficiency, durability, versatility, and ease of maintenance make them a cost-effective and practical choice for any project. Whether you are building a new home, renovating an existing building, or restoring a historic property, bespoke timber casement windows are the perfect addition to any space.

If you have any questions or enquiries please contact our office team.

020 8526 7020