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Your Trusted Source for High-Spec Aluminium & PVCu Windows and Doors in Leeds
ALUFAST is a specialist in architectural aluminium and PVCu window and door systems, established through private investment by industry experts. Our management team brings over three decades of experience in window specification for commercial projects, delivering quality-assured solutions for both small and large-scale developments. We prioritise innovative design, ensuring products meet performance standards while offering cost-effective alternatives through in-house manufacturing and installation. Our commitment to quality is reinforced by independent certifications from the British Standards Institute, alongside rigorous testing regimes for durability and reliability. We operate with environmental responsibility, integrating sustainable practices across all business activities.

With facilities in Leeds, we provide nationwide supply and installation services, supported by a 20-year manufacturers guarantee on all products. Our streamlined approach eliminates intermediaries, enabling competitive pricing without compromising on quality. We offer tailored consultations, free measurements, and no-obligation quotes, ensuring transparency and client satisfaction. Our team of accredited professionals adheres to strict health and safety protocols, managing projects from fabrication to installation under one roof. This integrated model ensures precision, efficiency, and accountability throughout every project phase.
Services
Aluminium Windows PVCu Doors Curtain Walling Bi-Fold Doors Conservatory Installations Commercial Entrance Screens Automated Door Solutions
Highlights and features
  • We have over 30 years of experience in commercial window specification.
  • Our in-house design and manufacturing ensure cost-effective, tailored solutions.
  • All products carry a 20-year manufacturers guarantee.
  • We are certified by the British Standards Institute for quality assurance.
  • We operate nationwide with a dedicated team of accredited professionals.
Associations and certifications
  • British Standards Institute
Services
Aluminium Windows
We design and install high-performance aluminium windows tailored for residential and commercial properties. Our systems combine durability, thermal efficiency, and sleek aesthetics. Backed by a 20-year guarantee, they meet rigorous British Standards for quality and safety.
PVCu Doors
Our PVCu doors offer cost-effective security and insulation without compromising style. Available in various configurations, they are manufactured to order and installed by accredited professionals. Each product includes a 20-year manufacturers guarantee.
Curtain Walling
We supply and fit advanced curtain walling solutions for commercial buildings, ensuring structural integrity and modern aesthetics. Systems are custom-designed to meet project specifications and local regulations, with full quality assurance.
Bi-Fold Doors
Our bi-fold doors provide seamless indoor-outdoor living spaces with minimal sightlines. Available in aluminium or PVCu, they are precision-engineered for smooth operation and long-term performance, supported by a 20-year guarantee.
Conservatory Installations
We create bespoke conservatories using high-spec aluminium and PVCu frameworks. Each installation includes double-glazed units for energy efficiency and comfort, with a 20-year warranty on materials and workmanship.
Questions
What services does ALUFAST offer?
We specialise in aluminium and PVCu windows, doors, curtain walling, bi-fold doors, and conservatory installations for residential and commercial clients.
Do you provide nationwide services?
Yes, we operate across the UK, with manufacturing and installation teams based in Leeds.
What guarantees do you offer?
All products carry a 20-year manufacturers guarantee against discolouration, warping, or cracking, plus an insurance-backed installation warranty.
How can I request a quote?
Contact us via phone or email for a free, no-obligation quote and survey tailored to your project requirements.
Are your products certified for quality?
Yes, we adhere to British Standards Institute certifications and conduct rigorous quality testing on all systems.