Choose CN Glass For Your School Windows And Doors - Get A Free, No Obligation Quote!
At CN Glass, we provide expert glazing solutions for schools, colleges, and universities across Banbury, Oxfordshire, the Midlands, and London.
With decades of experience, we specialise in high-performance double glazing that enhances safety, energy efficiency, and sound insulation - creating a more comfortable and secure learning environment for students and staff.
Why Choose CN Glass for Your School Windows & Doors?
- Safety & Security – We install toughened, impact-resistant glazing that meets all required safety regulations, reducing the risk of breakages and improving security.
- Energy Efficiency – Upgrade your school windows to significantly improve insulation, helping lower energy bills and maintain comfortable indoor temperatures year-round.
- Noise Reduction – Minimise classroom distractions with double-glazed windows that significantly improve sound insulation, creating a quieter learning space.
- Compliance & Accreditation – As an accredited safe contractor, we ensure all installations meet strict health and safety standards.
- Out-of-Term Installation – We can schedule projects around term breaks to avoid disruptions and ensure seamless, on-time completion.
Case Studies & Examples of Our Work
Lady Margaret Hall, University of Oxford
![Lady_Margaret_Hall_5[1] Lady Margaret](https://www.cnglass.co.uk/wp-content/uploads/2025/05/Lady_Margaret_Hall_51.jpeg)
Completed a heritage window replacement project, upgrading energy efficiency while maintaining the historical character of the building.
Holy Trinity Primary School, Chipping Norton
![Holy_Trinity_School_3[1] Holy_Trinity_School_3[1]](https://www.cnglass.co.uk/wp-content/uploads/2025/05/Holy_Trinity_School_31.jpg)
Supplied and installed modern, energy-efficient glazing, improving insulation and classroom comfort.
Merton College, Oxford

Installed high-quality, bespoke timber-framed glazing, preserving the traditional architectural style while boosting energy efficiency.
Our Lady’s Catholic Primary School, Cowley
![Our_Lady's_Catholic_School_8[1] Our_Lady's_Catholic_School_8[1]](https://www.cnglass.co.uk/wp-content/uploads/2025/05/Our_Ladys_Catholic_School_81.jpeg)
Replaced outdated windows and doors to enhance security, insulation, and the school’s overall aesthetics.
Out-of-Term Time Turnaround
We understand that school glazing projects need to be completed efficiently and with minimal disruption to learning. That’s why we can schedule our installations during school holidays, ensuring a smooth and timely completion.
Recent successes include:
- Holy Trinity Primary School, Chipping Norton – Delivered on time with meticulous planning to avoid any delays.
- Our Lady’s Catholic Primary School, Cowley – Completed ahead of schedule, ensuring classrooms were ready for the new term.
"CN Glass managed the entire project with precision, ensuring minimal disruption and a fantastic end result." – Our Lady’s Catholic Primary School Case Study
Glazing for Heritage School Buildings
Many schools are housed in historic or listed buildings that require specialist glazing solutions to maintain their architectural integrity while improving energy efficiency and security.
Our expertise in glazing for historic and listed buildings ensures that we deliver tailored solutions that respect heritage requirements while enhancing performance.
Safety and Security for Schools
Older school buildings often have outdated glazing that fails to meet modern safety and efficiency standards - leaving them vulnerable to vandalism, theft and break-ins which can pose risks to students and staff.
Our security glazing options ensure that the double glazed windows we install, are impact-resistant, durable and require minimal maintenance.
Why Choose Double Glazing for Your School?
We have a firm belief that the right windows and doors can make a considerable difference when it comes to the learning experience for both children and adults.
The right double glazing for schools can ensure that students benefit from a safe and peaceful platform for their education.
Our tailored glazing solutions for schools also include school doors with windows, ensuring that classrooms, halls and other areas receive natural light while maintaining high levels of security.
Examples Of Our Work


Talk To Our Experts
Contact us today for more information about glazing for schools and other educational institutions.
Whether you’re looking for double glazing for colleges, schools, universities or any other type of educational institution – CN Glass are here to help.
Contact us today to discuss your requirements and get a tailored solution that meets your budget and timeline.
Call us on 01295 263 364 or Get in Touch Online
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

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