- Rapid Response Fast, reliable glazing repairs to keep your property operational.
- Certified Repairs Accredited professionals delivering safe, compliant restoration.
- Maintenance & Support Scheduled care and inspections across all our systems.
- Like-for-Like Replacements Bespoke glazing solutions that preserve your building's design integrity.
MGC Glazing provides a fast and complete commercial window and glazing repair service across the UK, combining technical skill with precision workmanship.
Repairs Expertly Matched
Damaged glazing compromises safety, performance, and presentation. When commercial glazing is damaged, a fast, expert response is essential. MGC Glazing offers a full UK-wide repair service, backed by years of hands-on experience.
Our engineers are trusted by property owners, developers, and facility managers to repair large-format glazing systems — including office façades, terminal frontages, and full-height curtain walling. We colour-match frames, replicate finishes, and carry out seamless repairs that preserve the integrity of your building’s design.
Need a emergency repair?
We provide a 24/7 emergency commercial windows repair service across the UK.
Emergency Repair Service
Our team holds GOLD CSCS cards, Level 3 NVQ in Glazing, and comprehensive insurance coverage for high-security and restricted sites including airports, hospitals, and schools. We’re trusted to operate in sensitive environments where safety, confidentiality and access control are critical — and every repair is completed with the same level of professionalism and care as a full installation.
Every repair is completed in line with UK Building Regulations and relevant BS EN glazing standards. We maintain full compliance with Part L (energy efficiency), Part N (safety glazing) and Part Q (security) — ensuring that all work is fit for purpose and fully certified.
Compliance & Safety
When a glazing issue compromises safety or security, our rapid response service ensures your building is protected. MGC Glazing provides 24/7 emergency call-outs across the UK, offering temporary make-safe boarding and fast replacement turnaround.
We prioritise schools, healthcare facilities and high-security sites, deploying accredited engineers to restore safety and functionality as quickly as possible. Our teams carry a range of standard glass units for immediate replacement where possible, reducing downtime and keeping sites secure.
Types of Repairs
Our specialist teams are equipped to diagnose and fix a wide range of glazing issues quickly and effectively, ensuring long-lasting performance and safety.
Cracked Glass
We safely remove and replace damaged glazing units, supplying high-performance replacements that meet the original specification.
Misted Units
Failed seals can affect both performance and appearance. We replace compromised double-glazed units with new, energy-efficient glass.
Damaged Seals
Our technicians renew these components with durable, weather-resistant alternatives to maintain airtight and watertight protection.
Faulty Hardware
From hinges and handles to closers and locks, worn or broken hardware can compromise security and affect both operation and safety.
Frame Refurbishment
We correcting distortion, corrosion or misalignment and restoring a clean, professional finish that complements surrounding glazing.
Failed Systems
We carry out full internal inspections, ensuring panes and internal components are secure, compliant and structurally sound.
Why Choose MGC for Glazing Repairs?
Quick, compliant and expertly delivered repairs. Trusted nationwide for reliability and precision.
✔ Fast response to damaged glazing.
✔ Glass matched to existing install.
✔ Trusted industry knowledge built over decades.
✔ Equipped to handle large glass replacements.
✔ Minimal disruption to building users.
✔ Trusted by schools, aviation & high-rise.
✔ Internal and external glazing repairs.
✔ Full compliance with safety standards.
FAQS
How quickly can you respond to an emergency glazing repair?
We offer a 24/7 emergency call-out service with rapid deployment across the UK. For critical sites like schools, hospitals or secure facilities, we prioritise scheduling and can usually attend within hours.
Can you match our existing window frames and glass type?
We specialise in providing like-for-like replacements that match your existing glazing system in both appearance and performance. Including frame colour, finish, and glass spec.
Can you board up windows if glass is delayed?
Absolutely. If a replacement unit needs to be custom manufactured, we provide secure, compliant boarding to make the area safe while your new glazing is prepared.
Are your repairs compliant with building regulations?
All repairs and replacements meet UK Building Regulations, including energy efficiency (Part L), safety glazing (Part N), and security requirements (Part Q), where applicable.
What types of commercial buildings do you work on?
We carry out glazing repairs for office buildings, schools, retail spaces, high-rises, public buildings, and transport hubs. Our experience spans a wide range of sectors and environments.
Can you repair glass systems that weren’t originally installed by MGC?
Yes. Our engineers can assess, repair, and upgrade glazing systems installed by other suppliers, even if original specs or parts are no longer available.
How do I know if my glazing needs to be repaired or fully replaced?
We provide honest, expert advice based on a full inspection. Where possible, we’ll repair the issue. But if the damage affects performance, safety or compliance, we’ll recommend a suitable replacement.
