Business Details
31 Years
experience
Bespoke Composite Windows and Doors in Suffolk
Westcoast Windows has been delivering high-performance composite windows and doors since 1995. Our products are engineered in Sweden using bonded aluminium and timber, combining functional design with exceptional durability to withstand harsh climates. Every solution is crafted with precision, featuring double or triple-glazed options, sustainable materials, and energy-efficient specifications down to 0.9 W/mK U-values. Our team collaborates with homeowners, architects, and contractors to ensure tailored installations, supported by a network of authorised distributors across the UK.With over 25 years of expertise, we prioritise longevity, security, and aesthetic versatility, offering a comprehensive range from classic to contemporary designs. Our commitment extends beyond products, providing end-to-end project management, technical support, and quality assurance from initial enquiry to on-site completion.
Services
Composite Windows
Composite Doors
Sliding Doors
Terrace Doors
Patio Doors
Details
- Year established: 1995
Highlights and features
- We offer 25+ years of expertise in Swedish-manufactured composite windows.
- Our products use sustainably sourced timber and high-density laminated materials.
- We provide U-values as low as 0.9 W/mK for energy-efficient solutions.
- Our team supports projects from design to on-site installation nationwide.
- We guarantee durability with bonded aluminium-timber construction for harsh climates.
Services
Composite Windows
Our composite windows combine aluminium and timber for exceptional durability and thermal efficiency. Designed to withstand Scandinavian climates, they feature U-values as low as 0.9 W/mK, triple-glazing options, and secure locking systems. Ideal for residential and commercial properties seeking long-lasting, low-maintenance solutions with modern aesthetics.
Composite Doors
Engineered for security and style, our composite doors use bonded aluminium and timber construction. Available in double or triple-glazed designs, they offer U-values down to 1.0 W/mK, robust locking mechanisms, and seamless integration with outdoor spaces. Perfect for patios, terraces, and high-traffic commercial areas.
Sliding Doors
Maximise natural light with our composite sliding doors, featuring large glazing panels up to 6m wide. The lift-and-slide mechanism ensures smooth operation, while high-performance locks enhance security. Designed for contemporary homes and commercial spaces requiring seamless indoor-outdoor transitions and energy-efficient performance.
Terrace Doors
Our terrace doors combine elegance with practicality, offering secure access to gardens and patios. Constructed with durable aluminium-timber composites, they include triple-glazing options, weatherproof seals, and customisable finishes. Suitable for both modern residential properties and commercial developments needing reliable, stylish outdoor connectivity.
Patio Doors
Enhance outdoor living spaces with our composite patio doors, designed for effortless access and thermal efficiency. Features include low U-values, robust security systems, and sleek profiles that blend with any architectural style. Ideal for homeowners and businesses seeking durable, energy-efficient solutions for garden or terrace access.
Questions
What materials are used in Westcoast composite windows?
Our windows use bonded aluminium and sustainably sourced timber with high-density laminated cores for durability and thermal efficiency.
Are your products suitable for commercial buildings?
Yes, we provide tailored composite windows and doors for commercial projects, including offices, residential developments, and public buildings.
Do you offer triple-glazed options?
Yes, our Design series includes triple-glazed composite windows and doors with U-values as low as 0.9 W/m²K.
What security features do your doors include?
Our composite doors feature multi-point locking systems, reinforced frames, and high-performance security glazing for enhanced protection.
Can I customise window and door finishes?
Yes, we offer a range of colours, finishes, and glass options to match your property's aesthetic and functional needs.
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