Supreme Windows
At Supreme Windows & Doors, we understand that your home is your sanctuary. That's why we are dedicated to providing the highest quality windows that not only enhance the beauty of your home but also ensure your safety, security, and energy efficiency.
Your family's safety is our top priority. All of our windows are designed and manufactured using the finest materials and the latest technologies to provide unparalleled security. Our windows feature high-performance locking mechanisms that are engineered to keep intruders out and your loved ones safe. With Supreme Windows, you can have peace of mind knowing that your home is well-protected.
We believe that your windows should not only look great but also help you save on energy costs. Our windows are designed to provide superior insulation, keeping your home warm in the winter and cool in the summer. With our advanced glazing technologies, you can significantly reduce your energy bills while maintaining a comfortable living environment. Our A-rated windows are among the most thermally efficient on the market, ensuring that you get the best value for your investment.
At Supreme Windows & Doors, we offer a wide range of window styles to suit every home and personal preference. Whether you're looking for a classic look or a more modern aesthetic, we have the perfect solution for you.r, there are a range of stop smoking commodities.
Enhancing Your Home's Safety, Security, and Energy Efficiency
Hinged windows that open outward like a door, providing excellent ventilation and unobstructed views.
Imagine sitting by a window on a stormy day, feeling completely comfortable and protected. That's the experience you can expect with our casement windows. Every detail, from the easy-to-reach handles to the solid and secure locks, is designed with your convenience and safety in mind. Our casement windows are low-maintenance, easy to operate, and provide excellent insulation thanks to advanced glazing technologies.
Designed to replicate the appearance of traditional windows while offering modern functionality.
Discover the perfect fusion of traditional charm and modern performance with our Heritage Flush Sash windows. These stunning windows blend the timeless beauty of timber with the benefits of low-maintenance PVC-U, creating a window that enhances the character of any home, from period properties to contemporary townhouses.
Traditional windows with two movable panels that slide vertically.
Experience the perfect harmony of classic style and modern innovation with our Sliding Sash PVC-U Windows. These stunning windows combine the grace and elegance of a timeless design with the benefits of cutting-edge materials and technology, making them the ideal choice for both period properties and contemporary new builds.
Engineered with advanced materials and technology to provide exceptional durability, energy efficiency, and aesthetic appeal.
Apeer has introduced a new range of slimline aluminium casement windows under its Silka brand. The development of this non-standard product was driven by homeowners who admired the unique surface coating used on Silka residential doors and desired the same treatment for their windows.
Not only do Supreme supply and fit new high performance window and door frames we also retrofit energy efficient A-Rated Supreme EcoGlaze Double and Triple glazed units.

Casement Windows
Our casement windows are low-maintenance, easy to operate, and provide excellent insulation thanks to advanced glazing technologies.
The versatility of our Optima casement windows is unmatched. With their attractive sculptured shape and slim profile, these windows allow your home to be filled with natural light while providing the reassurance of a highly secure system and advanced locking. From a single opener to an imposing bay or a charming French-style window, Optima casements can be tailored to suit your specific needs and preferences.
Heritage Flush Sash windows offer unrivalled aesthetic appeal, with sleek, slimline frames, flush external contours, and an array of authentic design options. Their exceptional energy ratings and weather performance ensure that your home remains warm, comfortable, and protected from the elements. With PAS 24 approval and multipoint locking as standard, you can have peace of mind knowing that your home is secure.
Available in a range of carefully selected heritage woodgrain finishes and offering unique features such as a night vent facility and traditional ironmongery options, these versatile windows cater to all tastes. Choose from double or triple glazing to maximise energy efficiency and sound insulation, with impressive U-values of 1.2 and 0.90, respectively.
Transform your home with the elegance and performance of Heritage Flush Sash windows from Supreme Windows & Doors. Contact our expert team to learn more about these stunning windows that seamlessly combine tradition and innovation.
Our supreme sliding sash windows can be customised to suit your home's unique aesthetic, with a wide range of beautiful colours and finishes to choose from. Whether you're looking to maintain the authentic charm of a historic property or add a touch of distinction to a modern home, these windows offer the perfect solution.
With heavy-duty, high-security locks fitted as standard, you can enjoy complete peace of mind knowing that your home is well-protected. Our sliding sash windows also boast impressive A-rated energy efficiency, helping to conserve heat within your home and reduce your energy bills. Choose from double or triple glazing options to further enhance the thermal performance and sound insulation of your windows.
Discover the unrivalled combination of enduring style and modern performance with our Sliding Sash PVC-U Windows. Contact Supreme Windows & Doors today to learn more about these exceptional windows and how they can transform your home.
Apeer has introduced a new range of slimline aluminium casement windows under its Silka brand. The development of this non-standard product was driven by homeowners who admired the unique surface coating used on Silka residential doors and desired the same treatment for their windows.
The Silka window boasts one of the slimmest sightlines on the market for a double-glazed sash, with a profile thickness of just 50mm. When triple-glazed, the window is believed to be the slimmest available option. The aluminium foam-filled profiles are powder-coated with the distinctive 60-micron-thick, fine-textured 'Silka' finish as standard, with marine-grade powder coating available as an option.
In terms of thermal performance, the Silka window is set to surpass building regulations' recommendations for double glazing and effortlessly achieve an 'A' rating with triple-glazed units. Colour options include anthracite grey or black for the exterior, with a white interior.
With the introduction of the Silka aluminium casement windows, Apeer has created a suite of matching windows and doors in the unique Silka finish, offering homeowners a cohesive and stylish solution for their homes.
At Supreme Windows & Doors, we are committed to providing you with the highest quality windows that meet your specific needs and exceed your expectations. Contact us today to schedule your free, no-obligation consultation and discover how our expert team can help you transform your home with our stunning, secure, and energy-efficient window solutions.
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