Business Details
27 Years
experience
Premium Windows & Doors Manufacturer in Devon
Established in 1999, Clearline Windows is a family-run UK-based manufacturer and supplier of premium windows, doors, hurricane shutters, and glazing products. Our expertise spans over two decades, during which we have expanded globally while maintaining a customer-centric approach. Specialising in high-performance aluminium and uPVC solutions, we cater to both residential and commercial projects, from private homes to large-scale hotel developments. Our state-of-the-art Devon factory ensures precision manufacturing, and our dedicated team provides end-to-end support, including CAD design, international shipping, and installation. Recognised for innovation and quality, we hold certifications such as Miami Dade hurricane approval and compliance with European standards.With showrooms and offices across the UK and the Caribbean, we combine technical excellence with tailored service to meet diverse architectural needs. Our commitment to sustainability and thermal efficiency ensures products that enhance comfort and energy savings. Trusted by architects and homeowners alike, we deliver bespoke solutions that blend functionality with aesthetic appeal. From initial consultation to aftercare, we prioritise reliability, transparency, and long-term client relationships.
Services
Aluminium Windows
Composite Doors
Hurricane Shutters
Glass Balustrades
Flyscreens
Bloc Blinds
Details
- Year established: 1999
Highlights and features
- We have over 20 years of experience in bespoke glazing solutions.
- Our products are Miami Dade hurricane certified for extreme weather resilience.
- We offer international shipping and installation support.
- Our team provides CAD design and custom manufacturing in Devon.
- We comply with European standards and FBC hurricane approvals.
Associations and certifications
- Miami Dade Certified
- Florida Building Code (FBC) Approved
Services
Aluminium Windows
Our aluminium windows combine sleek aesthetics with advanced thermal efficiency. Engineered to withstand harsh climates, they feature powder-coated finishes and secure locking systems. Ideal for modern homes and commercial buildings, these windows offer durability and low maintenance while enhancing energy efficiency.
Hurricane Shutters
Miami Dade-certified hurricane shutters provide ultimate protection against extreme weather. Constructed from corrosion-resistant aluminium, they include motorised operation and custom colour options. These shutters also improve thermal insulation, reducing energy costs while ensuring security for homes and businesses in storm-prone regions.
Glass Balustrades
Elegant glass balustrades merge safety with contemporary design. Available in tinted or clear glass, they feature modular components for custom configurations. Suitable for residential and commercial spaces, these balustrades meet rigorous safety standards while offering unobstructed views and easy maintenance.
Bloc Blinds
Award-winning BlocOut blinds deliver complete darkness and thermal efficiency. Custom-made to fit windows up to 1800mm x 1500mm, they include child-safe mechanisms and side seals to block light. Perfect for bedrooms, home cinemas, and nurseries, these blinds reduce heat loss by up to 43%.
Composite Doors
High-performance composite doors blend woodgrain aesthetics with reinforced materials for superior security. Available in custom colours and styles, they feature advanced locking systems and thermal insulation. Ideal for front or back entrances, these doors enhance both safety and property value.
Questions
What areas do you serve?
We operate globally, with a focus on the UK, Caribbean islands (including Antigua and Barbuda), and international markets.
Are your products certified for extreme weather?
Yes, our hurricane shutters are Miami Dade certified and FBC approved for Category 5 hurricane resistance.
Can I customise product colours?
All windows, doors, and shutters are available in any RAL colour to match your property's design.
Do you provide installation support?
We arrange installations via our trained team or vetted local installers, with full project management and aftercare.
How do your BlocOut blinds improve energy efficiency?
BlocOut blinds reduce heat loss by up to 43% in winter and reflect solar radiation in summer, lowering energy bills.
What is your manufacturing process?
Products are precision-engineered in our Devon factory using CAD designs, ensuring quality control from raw materials to delivery.
