Welcome to Silver Glass Company Limited
Windows and Doors
Northwood Hills, Harrow and Middlesex
UPVC | Aluminium | Alternative to timber | Timber
Aluminium Doors Northwood Hills, Harrow and Middlesex in Hertfordshire
Bi-folding Doors
With their slim frames and expansive glass panels, our aluminium bi-folding doors provide a modern aesthetic, maximizing natural light and creating a sense of openness in any space.
Composite Doors Northwood Hills, Harrow and Middlesex in Hertfordshire
Solidor Composite Doors
Solidor is one of the finest composite doors on the UK market. Looking for something special? Design a dream door with one of our door designers.
Custom Door Designs Northwood Hills, Harrow and Middlesex in Silver Glass Company Limited
Design Your Dream Door
Explore a world of possibilities as you customize every aspect – from style and color to handles and finishes. Our intuitive door designers ensures you can visualize your ideal door before it becomes a reality.
Glazing Services in Northwood Hills, Harrow and Middlesex
Replacement Windows and Doors for Local Properties
Much of our work at Silver Glass Company Limited begins with a practical issue. A window that no longer shuts cleanly. A door that feels loose in the frame. Older glazing that lets cold air through during the winter months. We help homeowners in Northwood Hills deal with these problems by supplying and fitting replacement windows and doors that suit the property and the way it is used.
We also work throughout Harrow and other parts of Middlesex, where homes vary widely in age and layout. That variation matters, as the same type of glazing does not work equally well in every setting. Our approach is to look at the property first, then discuss suitable options rather than starting with a fixed product list.
Looking at What Needs Replacing
Before any installation takes place, we spend time reviewing the existing glazing
This includes checking the condition of the frames, the openings, and how the current windows or doors are performing day to day. In Northwood Hills, it is common to see properties where glazing has been changed more than once over the years, which can affect how new products need to be fitted.
We supply Choices Brand Windows and Doors through CWG Choices. These products cover a range of materials, including UPVC, aluminium, and timber. Each option behaves differently once installed, so we explain what that means in practical terms rather than focusing on specifications alone.
A Measured Way of Working
Most customers want the work handled calmly and without unnecessary disruption
We keep communication clear, explain what will happen at each stage, and allow time for questions before anything is confirmed. The aim is not to rush decisions, but to make sure the finished installation feels right for the home.
If you would like to discuss replacement glazing or ask about the Choices range, you can speak directly with our team. Call 01923 824769 to arrange a conversation or visit our showroom to view the available options.
Windows, Doors and More...
At Silver Glass Company Limited, we offer more than just high-quality windows and doors. Our extensive range is designed to suit every home in Northwood Hills, Harrow and Middlesex and across Hertfordshire, combining exceptional craftsmanship with the latest innovations in design and energy efficiency.
Windows
From classic heritage styles to sleek modern designs, ‘Choices’ Windows offers the perfect solution for every home.
Whether you’re looking for standard casement windows, vertical sliding sashes, premium ‘Alternative to Timber’ options, or high-quality Aluminium and Timber ranges, you’ll find exactly what you need.
Doors
Designed with high-security features as standard, ‘Choices’ single, double, stable, and composite doors provide the perfect blend of style and protection for any entrance.
For something truly special, explore our smooth-sliding patio doors and space-saving bi-folding options.
Bi-folding Doors
Designed for maximum flexibility, Choices’ aluminium bi-folding doors offer a sleek, versatile, and high-performance solution for modern living, allowing you to control both the style and functionality of your space, seamlessly connecting indoor and outdoor areas.
Commercial
Blending durability, visual appeal, and top-tier security, the ‘Choices’ Commercial range features shopfronts, curtain walling, and doors crafted from cutting-edge materials—perfect for shopping centres, retail spaces, commercial entrances, and schools.
Roof Systems
Our roofing systems includes WARMroof, Rooflights, and Lanterns—perfect for bringing in more natural light. Designed for exceptional thermal efficiency and weather resistance, they’re an ideal solution for conservatories, orangeries, and extensions.
