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Benefits of Sliding Sash Windows

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Long Lasting Quality

Our sliding sash windows are made from high-quality uPVC materials, which are incredibly durable and long lasting. They can withstand even the harshest of weather conditions without fading or warping, and require minimal maintenance. This means that our windows are a worthwhile investment for any homeowner, as they will last for many years to come.



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Total Security

At Sutton Windows, we understand that security is a top priority for homeowners. That’s why we offer sliding sash windows with reinforced locking systems and hardware, to deter unwanted intruders. Our windows are also built to meet all safety regulations, so you can have peace of mind knowing your home is safe and secure.

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Custom Design

We believe that your sliding sash windows should be as unique as your home. That’s why we offer a range of custom design options, so you can create a window that perfectly fits your style and needs. From the size and shape of the window, to the colour and finish, our experts will work with you to create a bespoke design that will enhance the beauty of your home.

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Upgrade your Dartford home with our stunning sliding sash windows. Our modern uPVC profiles and advanced double glazing provide energy efficiency and low maintenance.

You can easily slide open your windows to enjoy beautiful views and fresh air. Our skilled team has been serving Dartoford for over four decades, providing exceptional products and installation services.

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Why Choose Sliding Sash Windows?

Sliding sash windows are a classic and elegant choice for any home. These windows feature removable panels, or sashes, that hold double glazing securely in place. Despite their traditional appearance, our sliding sash windows offer modern levels of weatherproofing, durability, and security. Our range of sliding sash windows is designed to be both beautiful and practical, adding a touch of sophistication to your home.

One of the major benefits of our sliding sash windows is their excellent weatherproofing. They can keep your home warm and dry all year round, with air and water-tight designs that prevent draughts and cold spots from developing. You can rest assured that your home will be comfortable, even during the coldest winter months. In addition, our sliding sash windows are also very durable, and can withstand even the toughest weather conditions.

Another major benefit of our sliding sash windows is their energy efficiency. They can help your Dartford home to retain heat, which could lead to lower energy bills and a more carbon-neutral home. By relying less on your central heating system, you can save money and reduce your carbon footprint. So not only are our sliding sash windows beautiful and practical, but they are also an environmentally-friendly choice for your home.


Sliding Sash Window Styles

We work closely with Masterframe to bring our customers in Dartford the exceptional Bygone collection. This line of windows comprises three primary double-glazed styles that are perfect for installation in both traditional and modern homes.


If you’re looking for a beautifully designed profile, the Symphony is the right choice for your Dartford home. Crafted to resemble authentic timber sash windows, it’s an ideal installation for heritage and conservation homes that require replica timber windows. Despite the classic look, they offer all the benefits of modern uPVC profiles.


The Harmony sliding sash window has a more fluid design. It comes with a range of unique design features, ideal for homeowners looking for something custom without breaking the bank.


If you’re looking for an all-round window that will improve the performance of your Dartford home, the Melody is the answer. This window style offers both form and function at a competitive price. If you choose the Melody, you’ll enjoy the same frame and sash profiles as the Harmony and Symphony, but with fewer additional features.

What Do We Offer?

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Reinforced Locks

The safety and security of our customers is a top priority, which is why we equip all our uPVC windows with reinforced locking systems and hardware to prevent any unwanted intrusions.

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Our uPVC windows are constructed from durable and long-lasting materials that require minimal maintenance, making them resilient against harsh weather conditions and wear and tear.

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Eco Friendly

We are committed to promoting environmental conservation and offer eco-friendly sliding sash windows crafted from 100% recyclable materials that can help reduce your energy usage.

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Made To Measure

Our experienced double glazing installation service provides made-to-measure windows, ensuring a hassle-free and precise fit for your home.

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Energy Efficient

With our advanced double glazing and modern uPVC windows, you can enhance your home's energy efficiency and reduce your annual energy bills.

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Customer Service

We prioritize customer satisfaction and offer support from the moment you get in touch with us until the installation process is completed.

Sliding Sash Window Prices, Dartford

Welcome to a hassle-free window installation experience for your Dartford home! Our team works around your schedule to ensure minimal disruption and a stress-free process.

Our sliding sash windows not only meet your specific needs but also exceed all health and safety regulations for ultimate peace of mind.

Transform your home’s security, durability, and comfort with our amazing windows by getting an instant quote with our easy-to-use online engine, completing our online contact form, or contact us on 0800 212 289 to learn more about our products and services.

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