About 313 Glass
Premium supplier and installer of bespoke doors, windows, frames and specialist glazing products across Yorkshire and Lancashire.
Who We Are
313 Glass is a specialist supplier and installer of bespoke glazing products, doors, windows and frames, serving homeowners and property professionals across Yorkshire and Lancashire. We combine deep product knowledge with a genuine commitment to quality, comfort and design.
Our product range includes composite doors, bi-folding doors, uPVC doors, windows in all styles, Eurocell frame systems, Planibel A specialist glass and a full suite of bespoke sizing and design options. Every product is made to measure and chosen for its performance, durability and aesthetic quality.
We founded 313 Glass with a clear philosophy: that homeowners deserve access to premium products, honest advice and reliable service without the inflated pricing and impersonal experience that larger national companies often provide. We take the time to understand what our customers want, we offer genuine expertise on the options available, and we deliver products that perform exactly as promised.
Where Quality Means Comfort. That's not just a slogan — it's the principle that guides every decision we make, from the manufacturers we partner with to the way we handle every installation.
What We Stand For
Quality Without Compromise
Every product we supply meets rigorous quality standards. From Eurocell frame systems to Planibel A glass, we work exclusively with manufacturers whose products we trust to perform and last.
Comfort as a Priority
Our slogan — Where Quality Means Comfort — reflects our belief that great products should make your home more comfortable. Better insulation, reduced draughts, improved acoustics and enhanced security all contribute to a home that feels genuinely better to live in.
Bespoke as Standard
We don't sell off-the-shelf solutions. Every door, window, frame and glazing product we supply is manufactured to your exact measurements and design preferences. Bespoke is not a premium add-on — it's how we work.
Yorkshire & Lancashire Coverage
We serve homeowners, architects and builders across all of Yorkshire and all of Lancashire. Whether you're in Leeds, Sheffield, Bradford, Halifax, Lancaster, Preston, Blackburn or anywhere in between, 313 Glass delivers premium products to your doorstep.
Design-Conscious Approach
We understand that aesthetics matter as much as performance. Our team helps you choose colours, finishes, hardware and glazing options that complement your property's character and your personal style.
Honest, Reliable Service
From your first enquiry through to installation, we provide clear communication, transparent pricing and professional workmanship. No pushy sales tactics, no hidden costs, no cutting corners.
Our Product Expertise
We're not generalists. We focus specifically on glazing products, doors, windows and frames — and we know them inside out. Our team can advise on everything from the best glass specification for your windows to the ideal composite door design for your entrance.
Regulatory & Accreditation
We operate to the highest standards. Our accreditations mean you can trust the quality of our products, the competence of our fitters and the integrity of our finance arrangements.
FCA Registered
313 Glass Ltd is registered with the Financial Conduct Authority (No. 1055332), giving you confidence when arranging finance for your home improvements.
FENSA Approved Fitters
Our installation teams are FENSA registered, meaning every replacement window and door installation is self-certified to comply with current building regulations.
CERTASS Registered Fitters
We also work with CERTASS registered fitters, providing an additional route to building regulation compliance and independent workmanship guarantees.
Ready to Work With Us?
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