Business Details
50+ Years
experience
Emergency
services
Expert Glass & Aluminium Solutions in Leeds
Established in 1967, Alan Carnall has built a reputation as a trusted provider of glazing and aluminium fabrication services. Our team holds industry-recognised accreditations including FENSA registration, Safe Contractor approval, and partnerships with Pilkington Glass. We specialise in bespoke aluminium shop fronts, commercial glazing systems, and 24-hour emergency boarding services, serving clients across Leeds and surrounding areas. With in-house manufacturing capabilities and a focus on quality craftsmanship, we deliver tailored solutions for retail, education, hospitality, and residential sectors.Our commitment to safety is demonstrated through our workforce's CSCS, SMSTS, IPAF, and PASMA certifications. We combine traditional expertise with modern techniques to provide durable, secure, and aesthetically pleasing installations, supported by insurance-backed guarantees and a fair pricing policy.
Services
Aluminium shop fronts
Emergency boarding
Commercial glazing
Curtain walling
Bi-folding doors
Details
- Year established: 1967
Highlights and features
- Over 55 years of specialist glazing experience since 1967
- 24/7 emergency boarding and glass replacement service
- Fully accredited workforce with CSCS, SMSTS, IPAF and PASMA certifications
- In-house manufacturing for custom aluminium solutions
- Insurance-backed guarantees on all completed work
Associations and certifications
- FENSA
- Safe Contractor
- Pilkington Glass
What people say
Excellent service
Very efficient
Prompt service
Not expensive
Highly recommend
Services
Aluminium shop fronts
Custom-designed aluminium shop fronts combining security and aesthetics. Our systems feature double-glazed security glass, powder-coated frames, and anti-snap security cylinders. Ideal for retail stores, banks, and commercial properties requiring durable, energy-efficient entrances with minimal maintenance. Available in bespoke configurations to match branding requirements.
Emergency boarding
24/7 emergency boarding service for broken windows and doors. We use high-quality plywood and anti-tamper screws to secure properties after break-ins, accidents, or vandalism. Includes temporary solutions with options for access points and letterbox installations while permanent replacements are prepared.
Commercial glazing
Comprehensive commercial glazing solutions including curtain walling, office partitions, and entrance systems. Our installations combine thermal efficiency with modern aesthetics using toughened glass and aluminium frameworks. Suitable for schools, offices, and retail spaces requiring daylight optimisation and enhanced security.
Bi-folding doors
Slimline aluminium bi-folding doors offering 90% clear opening for seamless indoor-outdoor transitions. Features include thermal breaks for energy efficiency, multi-point locking systems, and powder-coated finishes in RAL colours. Ideal for commercial premises and modern residential properties.
Glass replacement
Emergency and scheduled glass replacement services for residential and commercial properties. We install double-glazed units with argon gas fills and low-E coatings for improved insulation. Specialising in heritage windows, leaded glass repairs, and UPVC window seal replacements without full frame removal.
People
Matthew
Glazier
Experienced glazier specialising in emergency repairs and custom installations. Completed urgent window replacements for residential clients while maintaining heritage features in listed buildings.
Questions
What types of commercial glazing do you offer?
We provide aluminium shop fronts, curtain walling, office partitions, and entrance systems with double-glazed security glass and powder-coated finishes.
Do you offer emergency boarding services?
Yes, our 24/7 emergency service boards up broken windows and doors using high-quality plywood and anti-tamper screws for security.
Are your installers qualified?
All our engineers hold CSCS, SMSTS, IPAF, and PASMA certifications with FENSA-registered glazing expertise.
Can you repair heritage windows?
Yes, we specialise in repairing leaded glass and heritage-style windows while maintaining original features and character.
What areas do you cover?
We operate across Leeds, Bradford, Wakefield, Harrogate, Halifax, Selby, and Keighley with rapid response times.
Do you provide insurance-backed guarantees?
Yes, all our work comes with insurance-backed guarantees for customer peace of mind and quality assurance.
Reviews (2)
Anjuli Parmar
May 25, 2021
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Fab job. Great price and Paul looked after us from start to finish and kept us informed of the process. Windows are great - great job and finish. Would highly recommend. Louise was also fab with arranging card payments. Thanks so much!!
Service:Window installation
Service:Window installation
Tonia Clifton
Sep 26, 2017
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Excellent prompt service. Matthew came to measure up and made new specialist window pane for our front door smashed pane and cleaned up afterwards. They made the replacement the same day and fitted it at a convenient time for us. Not expensive either. Highly recommend! Thank you Matthew @ Alan Carnall Windows Ltd!
