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Business Details
50 Years
experience
Premium Aluminium Windows & Doors in Watford
Arkay Windows has been a specialist large-scale fabricator of high-performance aluminium and uPVC windows and doors for over 45 years. Based in Watford, we serve trade clients across London and the Southeast home counties, supplying products to major retail companies, contractors, and commercial installers. Our commitment to quality is demonstrated through memberships with FENSA, BFRC, CAB, and Secured by Design, alongside our Q Mark certification with BM Trada. We manufacture bespoke systems from market-leading brands like Aluk, Schuco, and Liniar, alongside our own UniFOLD and EdgeGLIDE product ranges.

Our state-of-the-art production facility ensures rapid turnaround times, supported by a nationwide delivery fleet. With a focus on innovation, we offer slimline aluminium solutions including frameless sliding doors, bi-fold systems, and high-performance roof lanterns that combine aesthetic appeal with functional excellence. Our team of experts provides tailored support for residential and commercial projects, ensuring compliance with industry standards while delivering products designed to withstand the test of time.
Services
Aluminium Windows uPVC Doors Bi-Fold Doors Sliding Doors Roof Lanterns Commercial Glazing Residential Installations Custom Fabrication Nationwide Delivery Trade Supply
Details
  • Year established: 1976
Highlights and features
  • We have over 45 years of experience in architectural glazing fabrication
  • Our in-house automated production line ensures precision and efficiency
  • We hold multiple industry accreditations including FENSA and BM Trada Q Mark
  • We supply nationwide with our own dedicated delivery fleet
  • We offer bespoke solutions from market-leading brands and our own premium product range
Associations and certifications
  • FENSA
  • British Fenestration Rating Council (BFRC)
  • The Council for Aluminium in Building (CAB)
  • Secured by Design
  • BM Trada Q Mark
Services
Aluminium Windows
Our aluminium windows combine sleek aesthetics with exceptional thermal performance. Available in casement, tilt & turn, and vertical slider styles, these slimline systems maximise natural light while maintaining structural integrity. The durable powder-coated finishes resist weathering, offering long-term value for residential and commercial properties.
Bi-Fold Doors
Our bi-fold door systems create seamless transitions between indoor and outdoor spaces. Featuring advanced weatherproofing and security mechanisms, these doors are available in configurations spanning multiple widths while maintaining slim sightlines for uninterrupted views.
Roof Lanterns
Our high-performance roof lanterns transform interior spaces with maximum glass area designs. The thermally efficient aluminium framework supports large glazed expanses, allowing natural light to enhance both modern and traditional properties while maintaining energy efficiency.
Commercial Glazing
We provide tailored glazing solutions for commercial projects, including curtain walling systems and high-traffic entrance doors. Our products meet stringent building regulations while offering rapid lead times through our automated manufacturing facility and nationwide delivery network.
Custom Fabrication
Our in-house fabrication capabilities enable custom solutions for unique architectural requirements. From heritage-style windows to contemporary commercial facades, we produce made-to-measure systems using premium materials from trusted European manufacturers.
Questions
What types of windows do you manufacture?
We produce aluminium and uPVC windows in casement, tilt & turn, and vertical slider styles, including heritage and contemporary designs.
Do you supply commercial glazing solutions?
Yes, we provide curtain walling systems, commercial doors, and bespoke aluminium solutions for both new builds and refurbishment projects.
Are your products certified for security and energy efficiency?
All products meet industry standards with accreditations from FENSA, BFRC, and Secured by Design, plus BM Trada Q Mark certification.
Which areas do you deliver to?
We deliver nationwide across the UK with our own fleet, serving London, Southeast home counties, and extending to Bournemouth and Poole.
How can I request a quote?
Contact us via phone or our online form with your project details to receive a tailored quotation from our team.
Can homeowners purchase directly?
While we primarily supply trade partners, we can connect homeowners with approved installers through our partner network.
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