Call Us: 01295 263 364
Expert Commercial Glazing Solutions for Main Contractors, Hotels, Schools, Architects, and Bespoke Joinery Companies
At CN Glass, we've been delivering exceptional commercial glazing solutions for over 55 years. Whether it’s fitting new shopfronts, upgrading hotel windows, or installing roof glazing on large developments, we’ve got the experience and tools to get the job done.
As one of Oxfordshire’s most trusted commercial glazing companies, our comprehensive range of commercial glass and glazed products includes high-performance double-glazing systems, commercial windows and doors, glazed roof solutions, and specialist glazing services—all delivered with a friendly and flexible approach.
Why Choose CN Glass for Your Commercial Glazing Project?
Choosing the right glazing partner can make all the difference in the success of your project. At CN Glass, we combine decades of experience, a fully in-house operation, and a dedicated team to deliver commercial glazing solutions that are as dependable as they are innovative.
- Industry-leading expertise
From manufacturing to installation, our commercial glazing company has been working with glass for over 55 years, so we know what we’re doing. Whatever the project, you’re in safe hands from start to finish.
- Complete in-house manufacturing
We make everything ourselves. This means fewer delays and more control over quality.
- Skilled workforce
Our glaziers aren’t subcontracted. They’re trained, CSCS-certified, DBS-checked, and part of our team, so you know who you’re working with.
- SSIP & Safe Contractor accreditations
When it comes to delivering commercial glazing services in Oxfordshire and beyond, we take safety seriously and follow the right standards. These accreditations show we’re doing things properly.
- FENSA registered
At CN Glass, we’re fully FENSA-approved and registered. Our commercial glazing products and installations comply with all relevant Building Regulations and are accompanied by the necessary documentation.
- In-house equipment
We’ve got the tools for tricky jobs, including MWEPS access and Winlet glazing equipment. With our team, you can rest assured that we can handle big or awkward installations without a hitch.
- Flexible approach
No two projects are the same, and we don't treat them as such. We'll work around your needs, your site, and your schedule to provide you with bespoke commercial glazing services tailored to your requirements.
- Personal service
You’ll deal with us directly, not a call centre or a middleman. We keep you informed and ensure your commercial glazing project runs smoothly.
- Quality assurance
Our sealed units are certified by CenSolutions, including standard and heritage options. They’re built to last and made to do the job properly.
Our Specialist Commercial Glazing Services
Our specialist commercial glazing team handles projects of all scales, from shopfront replacements to large-scale commercial developments. We excel in refurbishment and redevelopment projects where specialist commercial glazing techniques and equipment are required.
Commercial Installation Services
Our commercial installation team is experienced in delivering complex and diverse commercial glazing solutions to meet modern construction demands. Whether you're working on a new build or retrofitting an existing structure, we bring the tools, expertise, and adaptability needed to get the job done right.
- Single Glass Installation & Hack Outs
- Commercial Double and Triple Glazed Units
- Oversize Glass Installations with Specialist Lifting Equipment
- Heritage and Traditional Glazing
- Replacement Shop Front Windows
- Fire Glass Glazing
- Glass Balustrades
- Glass Partitioning and Screens
- Structural Frameless Glass
- Glass Splashbacks
- Replacement Commercial Windows and Doors
- Commercial Roof Glazing
- Secondary Glazing
Commercial Project Management
At CN Glass, every commercial glazing project undergoes a thorough risk assessment, method statement process and is professionally project managed with continuous communication with the main contractor. Our approach focuses on finding the best workable solution for your specific requirements while ensuring minimal disruption to your operations.
We aim to become the preferred supplier and installer of superior quality glass products with excellent customer service, environmental responsibility, and value for money.
Our personal, flexible approach to commercial glazing projects makes us the ideal partner for your next project.
Featured Commercial Glazing Projects
We undertake and manage a wide range of commercial glazing projects, such as glazing for shopfronts, warehouse window replacements, glazing for factories and offices, school window and door replacements, and hospitals and hotels, to name a few. Here are a few examples of our recent work:
Salisbury Cathedral Refectory - Glass Roof Restoration
Our team executed complex glazing restoration for this historic cathedral's refectory, including the removal of existing glass panels and aluminium glazing bars.
We supplied and installed a new thermally broken aluminium TG50 patent glazing system and high-performance double-glazed units to improve thermal efficiency while preserving the structure’s architectural integrity.
Lady Margaret Hall University of Oxford
Our commercial glazing company completed a heritage window refurbishment project at this prestigious Oxford University college, carefully replicating the original timber casements and modifying the fixed glazed sections to accept slim heritage double glazed units for enhanced thermal performance. We also reused existing hardware that complemented new replacements as required.
Holy Trinity Primary School - Chipping Norton
Our commercial glazing team completed a comprehensive window and door replacement project for this Oxfordshire primary school, including the removal of steel windows and installation of modern, energy-efficient aluminium frames with enhanced security features. We also replaced roofline products and project-managed the safe removal of asbestos by a certified contractor. The project was completed during the summer holiday to minimise disruption, demonstrating our ability to coordinate complex educational institution projects within strict timeframes.
Aston Pottery - Custom Shop Fronts
CN Glass supplied and installed a complete commercial glazing solution, including aluminium frames, glass shop fronts and a glazed walkway. Our team managed the entire process from design to completion while working directly with the customer on their new build project.
FAQs
- What types of commercial glazing projects do you take on?
We handle a wide range of projects, from shopfront replacements and office windows to large-scale developments and specialist refurbishments. For us, no job is too big or too small.
- Do you supply and install the glass, or just one of them?
We do both. Unlike in other commercial glazing companies, everything is manufactured in-house at our own facility. Our team also handles the full installation. That way, we can guarantee quality and consistency from start to finish.
- Can you work on listed or heritage buildings?
Yes, we’ve got experience with heritage and traditional glazing. We understand the care and detail these projects need and offer solutions that meet both conservation requirements and modern performance standards.
- Do you offer bespoke glazing solutions?
We tailor every job to suit your specific needs, whether it’s oversized panels, custom shapes, specialist coatings, or tricky access.
- Are your installers qualified?
Yes, all our glaziers are directly employed, CSCS certified, and DBS checked. You’re getting a reliable, vetted team on site every time.
- Do your products meet building regulations?
Yes. Our commercial glazing company is FENSA-registered and our sealed units are certified by CenSolutions. Everything we supply and fit is compliant with the latest building standards.
- What areas do you cover?
We’re based in Oxfordshire and cover the surrounding areas and beyond. If you're not sure whether we cover your location, just give us a call.
Contact Us for Specialist Commercial Glazing Solutions
Whether you're planning a new commercial development, undertaking a renovation project, or need emergency glazing repairs, our team is ready to help.
Call us today at 01295 263364 or email info@cnglass.co.uk to discuss your requirements.
Let’s get in touch
Contact CN Glass today to arrange a quotation. Reach us in the following options.
Address:
Norton House, Beaumont Road
Banbury, Oxfordshire OX16 1SD
Phone Number:
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