Call Us: 01295 263 364
Over time, even the best commercial glazing can lose its edge: seals wear down, energy efficiency drops, and appearances fade. That’s where CN Glass steps in. We provide commercial glazing refurbishment, restoring tired glazing systems so businesses can keep their buildings looking sharp and performing well without starting from scratch.
Refurbishment is a smart alternative to full replacement. It’s practical, less disruptive, and far more cost-effective. By upgrading existing glazing systems, we help businesses cut energy costs, boost safety, and refresh their facades, all while extending the life of what’s already in place.
Why Refurbish Your Commercial Glazing?
Refurbishing your existing glazing brings many of the benefits of a new installation, but with less downtime and lower costs. Whether you're tackling heat loss, condensation, or simply tired facades, refurbishment gives your building a second life.
-
Energy efficiency improvements
Modern glazing technology can make a noticeable difference in temperature control. Refurbishment often involves upgrading seals, gaskets, or glass units, helping reduce heat loss and lower energy bills throughout the year.
-
Extended system life
Over time, frames and seals wear out, but that doesn’t mean the entire system needs replacing. By doing a commercial glazing refurbishment and restoring the key components, you can add years of reliable use to your existing glazing.
-
Safety and compliance
Regulations evolve, and older glazing may no longer meet current safety standards. Refurbishment provides an opportunity to update your glass and framing, improving both protection and peace of mind.
-
Aesthetic upgrades
First impressions matter. Refurbishment can revitalise shopfronts, facades, or office exteriors, giving them a fresh, professional look that reflects your brand.
-
Cost savings
Perhaps the most practical reason of all, refurbishment avoids the major expense of a full replacement. This offers great results for a fraction of the investment.
Our Refurbishment Services
At CN Glass, we cover every aspect of refurbishment for commercial glazing units, from minor adjustments to full-scale renewals. Our team works efficiently to minimise disruption and ensure all work meets modern standards for safety and performance.
- Seal and gasket replacements
Worn seals and gaskets are a common cause of draughts, leaks, and condensation. We replace them with high-quality materials that restore airtightness and improve insulation.
- Glazing unit upgrades
If your current units are inefficient or damaged, we can upgrade them with modern, energy-efficient alternatives. From single to double or triple glazing, these replacements significantly enhance performance while fitting seamlessly into existing frames.
- Framework repairs and resprays
Frames often show signs of wear long before the glass does. We repair, respray, or recoat aluminium and steel frames, improving their appearance and protecting them from corrosion.
- Curtain walling refurbishment
Large-scale systems such as curtain walls need careful maintenance to stay weatherproof and visually appealing. Our commercial glazing renovation team can refurbish or reseal these installations to extend their service life and improve energy performance.
- Overhead and high-level glazing refurbishment
Atriums, skylights, conservatories, and facades often require specialist access equipment. We handle these projects safely and efficiently, ensuring that even hard-to-reach areas receive proper attention and maintenance.
Maintenance and Preventive Care
Keeping glazing systems in good condition is far more cost-effective than waiting for problems to appear. That’s why we also offer ongoing maintenance and preventative care services.
- Scheduled maintenance plans
Regular check-ups allow us to catch issues before they develop into costly repairs. Our maintenance schedules are tailored to your building’s needs and usage.
- Detailed inspections
We carry out visual and structural inspections to identify worn seals, damaged frames, or failing units, allowing you to plan refurbishment work in advance.
- Minor refurbishments
Small fixes can go a long way. Minor commercial glazing renovations, such as resealing joints, re-aligning frames, or replacing panes, can help preserve performance and extend the lifespan of your units.
Glass Replacement as Part of Refurbishment
Sometimes, refurbishment involves more than just sealing or painting. It also enables you to upgrade the glass itself for improved function and comfort.
- Performance upgrades
At CN Glass, we can replace existing panes with laminated, toughened, or acoustic glass to improve security, durability, or noise reduction, depending on your building’s needs.
- Energy-efficient glazing
Upgrading to double or triple glazing can help cut heat loss and improve your building's sustainability profile. These units also help maintain a consistent indoor temperature, making your workspace more comfortable.
- Aesthetic matching
If maintaining a consistent look is important, especially for heritage or branded buildings, we can supply glass that matches your existing installation while improving performance behind the scenes.
Emergency and Responsive Refurbishment
Not every refurbishment can wait. When glazing is damaged or compromised, it can pose security risks and disrupt business operations. That’s where our responsive refurbishment service comes in.
- Fast response
At CN Glass, we understand the urgency of securing your premises after breakages or severe weather. Our team responds quickly to assess the damage and plan immediate repair or refurbishment work.
- Temporary boarding
If replacement units or materials need time to source, we'll board up damaged areas to maintain security and protect your property against the elements.
- Minimising downtime
We work efficiently and flexibly to keep businesses operational while work is underway, limiting disruption and restoring safety as soon as possible.
Why Choose CN Glass for Glazing Refurbishment
With decades of glazing experience, CN Glass has worked with a wide range of commercial properties in the region—from modern offices to heritage buildings. Our approach is practical, safety-led, and focused on long-term performance.
- Experience and local knowledge
We've refurbished glazing systems across Oxfordshire and beyond, including listed properties and high-traffic retail sites, so we understand the demands of each project type.
- Skilled refurbishment specialists
Our team uses specialist access equipment and proven methods to complete complex projects safely and efficiently, even at height or across large facades.
- Trusted by diverse sectors
We've supported clients in retail, education, healthcare, and manufacturing, always aiming for reliable long-term results.
- Commitment to safety and quality
Every commercial glazing renovation project is carried out to ensure compliance with current UK standards for safety, performance, and appearance. CN Glass aims to ensure your glazing serves your business well for years to come.
Contact Us
If your building’s glazing is showing its age, refurbishment might be all it needs to perform like new again. CN Glass can help you improve efficiency, safety, and aesthetics, without the expense of full replacement.
Get in touch with us today to arrange a site survey or refurbishment consultation. We’ll assess your system, discuss your priorities, and recommend the most effective way to restore your glazing for lasting results.
Call us today at 01295 263364 or email info@cnglass.co.uk.
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:
"*" indicates required fields