Empowering Your Choices, Unwavering Quality, and Personal Service
Supreme Installations has been a trusted name in the double glazing industry for over 30 years. Established in 1986 by Mick Nunney, the company has a rich history of delivering high-quality products and exceptional customer service. With an unblemished trading history and a commitment to excellence, Supreme Installations has built a reputation for being a reliable and trustworthy supplier of PVC-U windows, doors, and conservatories.
Our Unique Approach
We are unique in the double glazing industry because we take the time to understand our customers' needs and provide bespoke solutions that meet their specific requirements. We do not believe in the hard sell, and we will never pressure you into making a decision on the spot. Instead, we take the time to explain the features and benefits of our products, provide a detailed quotation, and offer expert guidance and advice.
Our Services and Products
At Supreme Installations, we offer a wide range of products and services, including:
- Casement Windows: Manufactured using the Legend 70 profile system, our casement windows are renowned for their quality and durability.
- Sash Windows: Our sash windows are designed to replicate the traditional look and feel of period properties, while still providing the benefits of modern double glazing.
- Warmcore Windows & Bi-Folding Doors: Our Warmcore windows and bi-folding doors are designed to provide a seamless transition between indoors and outdoors.
- Composite Doors: Our composite doors are made from a combination of materials, including PVC-U, steel, and timber, to provide a durable and low-maintenance alternative to traditional doors.
- Conservatories: Our conservatories are designed to complement any home, providing a light-filled and spacious living area that can be used year-round.
- Solid Roof: Our solid roof is designed to provide a sleek and modern alternative to traditional roofing solutions.
Our Manufacturing Process
We manufacture our products in-house at our factory in Stow Maries, Chelmsford, Essex. Our state-of-the-art machinery and experienced team of craftsmen ensure that every product meets the highest standards of quality and durability.
Our Commitment to Excellence
At Supreme Installations, we are committed to delivering exceptional customer service and providing the best possible products and services. We believe that every customer deserves a personal and professional service, and we strive to exceed their expectations at every turn.
Get in Touch
If you're interested in learning more about our products and services, please do not hesitate to contact us. We would be delighted to discuss your requirements and provide a bespoke solution that meets your needs.

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