Unmatched Expertise and Quality

GT Glazing boasts over two decades of experience in the double glazing industry. This extensive expertise ensures that every installation is handled with precision and care. The company uses high-quality materials such as the advanced British Profile 22 PVC-U System for UPVC doors, which offer superior insulation and durability compared to traditional timber frames​.

Comprehensive Product Range

GT Glazing offers a wide range of products to meet diverse customer needs, including:

  • Windows: UPVC, sash, tilt & turn, flush casement, timber, aluminium, and secondary glazing.
  • Doors: Composite, UPVC, bi-folding, French, and sliding patio doors.

Each product is designed to enhance energy efficiency, security, and aesthetics, making them a valuable addition to any home in Radlett and beyond.

Exceptional Customer Service

From the initial consultation to the final inspection, GT Glazing ensures a seamless and stress-free experience for its customers. The team provides accurate, no-obligation quotes, practical solutions, and detailed plans to help customers make informed decisions. According to numerous positive reviews, customers appreciate the promptness, professionalism, and high standards maintained by the GT Glazing team.

Energy Efficiency and Sustainability

All of GT Glazing’s doors are Energy Rated “A” as standard, the highest official energy rating in the UK. This means that customers can enjoy reduced heating bills and a smaller carbon footprint. Additionally, their UPVC doors incorporate high-strength recycled composite materials, further emphasizing their commitment to sustainability​ (GT Glazing 2024)​.

Security and Peace of Mind

Security is a top priority for GT Glazing. Their doors are equipped with multi-point locking systems and internal glazing beads, making them highly secure against potential break-ins. Furthermore, their products come with industry-leading guarantees, including a lifetime guarantee against fog and condensation and a comprehensive 10-year guarantee​.

Stellar Customer Reviews

GT Glazing’s reputation is reinforced by glowing customer reviews. With a five-star rating based on over 90 Google Reviews, customers consistently highlight the company’s competitive pricing, high-quality workmanship, and reliable service. Many customers have expressed their satisfaction with the prompt and efficient service provided by GT Glazing, making them a trusted choice for window and door installations.

“Greg and his team do all my windows and door for my building company. So easy to get on with. Always do a great job, the customers love the service. Will be using Gt glazing for all future projects.”

“Great quality of windows and doors, best price around and I’ve had 5-6 quotes! Fast response time with any enquiries and very professional customer service!!”

“Brilliant service, love my new front door. Where the old door couldn’t even open fully due to hitting the stairs, Greg has fitted a lovely outward opening door, all within a good timeframe”

“Gregg was absolutely amazing, he was timely, professional and always very happy to help. We had an issue with the fitting of one of our windows and he went above and beyond to help resolve it for us. Gregg managed to find us some aluminium doors which also matched the ones on the other side of the room, small aesthetic details which just made such a difference to the look of the room. Gregg was very competitive on pricing and also local to us. I couldn’t recommend him more!”

Choosing GT Glazing means investing in high-quality, energy-efficient, and secure windows and doors, backed by a company with extensive experience and a commitment to customer satisfaction. Whether you are looking to upgrade your home’s aesthetics, improve energy efficiency, or enhance security, GT Glazing offers the perfect solutions tailored to your needs.

For homeowners in Radlett, Watford, St Albans, and the greater Hertfordshire area, GT Glazing is your go-to source for superior window and door solutions. Contact GT Glazing today for a free quote and discover how they can transform your home with their expert services and top-of-the-line products.