With over 45 years of expertise, Arkay Windows is a trusted specialist fabricator delivering premium sliding aluminium patio doors across London and the Southeast. Designed for modern homes and commercial spaces, our doors combine slimline aesthetics with exceptional durability and thermal performance. Engineered for smooth, effortless operation and maximum natural light, they create seamless transitions between indoor and outdoor areas. Built using high-grade aluminium, our sliding patio doors are low-maintenance, weather-resistant, and available in a range of custom finishes. Choose Arkay Windows for innovative design, expert craftsmanship, and outstanding quality in every installation. Transform your space with confidence and style.