Reasons to choose Westcoast Windows for your composite windows

With so many composite window manufacturers on the market place, is can be difficult to choose the right one for you. When you decide on Westcoast Windows you can be reassured of a premium quality, bespoke product, manufactured to the highest standards in our Swedish factory.


NO ‘ONE SIZE FITS ALL’ – bespoke composite windows

Every project is unique, every house is individual and every customer different, therefore we don’t supply ‘off the shelf’ windows. Each window and door is custom made to your individual requirements, but to the same exacting high quality design, construction and finish. We’ll work closely with you, your architect or project manager to ensure we find the right solution for your project and budget.



Our bespoke windows and doors are available in three styles, so you can be sure to find the right one for your home.

CLASSIC: Our Classic Series is just that – classic Swedish composite windows, manufactured with uniquely designed aluminium profiles and high density slow grown knot free laminated timber source from sustainable forests. Supplied as standard with an insulated double or triple glazed sealed unit with a whole window U-value as low as 1.1 W/m2k for opening windows.

DESIGN: Our Design Series has been developed with contemporary projects in mind, with a focus on the demands of modern architecture and the need for light, space and energy efficiency. The deeper glass unit negates the need for a step between the frame and glass and creates a flush finish and clean lines. The deeper triple glazed unit not only looks good but provides greater efficiency with a U-value of 1.0 W/m2k for opening and 0.9 W/m2k for fixed windows.

ANTIK: Our Antik Series windows have a handmade feel, ideal for creating a traditional look without sacrificing quality and high performance. The window’s wooden interior has an Ovolo moulding to either or both the frame and sash to add character, with concealed weather seals and knot free timber to enhance the appearance. The Antik window can be further styled with Ovolo profiled glazing bars for further character. Available in double or triple glazing.



Since 1995 our bespoke composite windows and doors have been manufactured with the same skill and attention to detail.  Our philosophy is to build windows of the highest quality, which continues through to our sales, design and production. This influences our choice of materials, our production methods and our customer service, with a single-minded aim to exceed your expectations. Our windows and doors are manufactured in Trollhättan, Sweden, with carefully selected materials to our unique and innovative design. All of our products are hand-assembled ensuring consistency in quality throughout the whole production process.



For commercial customers all orders are handled by our UK-based team at our head office in Suffolk. From your initial point of contact we can offer specification information, advice on energy saving, acoustic attenuation and aesthetics to meet your needs. We will provide a full specification of your order, detailing each item, energy efficiency, costs and timings. We’ll provide consultation, drawings, installation information and time schedules to ensure your order arrives on time and on budget, and your project continues to run smoothly.



For our domestic customers we have a network of authorised distributors throughout the UK, who can help you with your window choice. From your initial consultation they will guide you through the process of designing your windows, considering style, function and finish, to provide a solution to suit your home and budget. They hold samples of our windows and finished so you can try the products first hand. Get in touch with our UK head office to find a distributor in your area: CONTACT US.



Customer safety and satisfaction is at the heart of our service. We offer full 10 year guarantees on our windows and fixings, with a spare parts and accessories ordering service for any additional requirements.

SECURITY: Westcoast Windows has approved products under the Secured by Design (SBD) initiative – a quality standard for burglar-proof products, developed by the Police Crime Prevention Initiatives. All principle Westcoast composite windows and doors have also been successfully tested to British Standard PAS 24:2016.

SAFETY: Our windows are fitted with laminated safety glass, which when broken sticks to the plastic film with no loose fragments to minimise injury. Our fully glazed doors and sliding doors are fitted with tempered glass, which can withstand considerably greater loads than ordinary glass – ideal for areas where the window might sustain high loads from heavy, not sharp objects, such as kicks or if a person might fall against the glass. We can also provide fire safety glass if required. With regards to fully opening windows, our TSG 180 fully reversible window is designed so that small children are unable to open the window more than about 10cm.

WEATHERTIGHTNESS: The Westcoast Windows range is performance tested for weathertightness, strength, operation and basic security and they are classified in accordance with British Standards.



Westcoast Windows are committed to using only energy efficient sustainable materials that can be recycled or disposed of by environmentally friendly methods. Westcoast Windows use PEFC certified wood, which guarantees that it comes from renewable sources.  View our Environment & Sustainability statement here: Westcoast Environmental.pdf

Westcoast Windows composite windows‘ aluminium exterior is finished in a powder-coated colour which is environmentally friendly and virtually pollution-free.

At our manufacturing facilities in Sweden residents and commercial businesses benefit from many years of investment into sustainable energy technology. The local heating system recovers excess energy from industrial activities which is recycled and complemented with local biomass production to heat the whole city. Westcoast Windows’ waste timber contributes to this renewable energy source. Power generation is principally from Trollhättan’s own hydro-electricity plant, supplemented by local wind farm and solar energy sources with occasional nuclear support at times of exceptional demand.


If you need further convincing that Westcoast composite windows are the right choice, take a look at our CASE STUDIES and INSPIRATION GALLERY to be inspired.

For more information, get in touch with our UK-based team on 01359 241944 or



Reasons to choose Westcoast Windows for your composite windows
Reasons to choose Westcoast Windows for your composite windows
Reasons to choose Westcoast Windows for your composite windows
Reasons to choose Westcoast Windows for your composite windows
Reasons to choose Westcoast Windows for your composite windows
Reasons to choose Westcoast Windows for your composite windows