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Benefits of Sliding Sash Windows

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Long Lasting Quality

At Sutton Windows, we pride ourselves on using only the highest quality materials for our sliding sash windows. Our frames are crafted from uPVC, which is known for its durability and low-maintenance properties. You can rest assured that your new windows will withstand the test of time, and require minimal upkeep to stay looking and functioning like new.



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Total Security

We understand that security is a top priority for homeowners, and that’s why we’ve incorporated advanced locking systems and hardware into our sliding sash windows. Our windows are designed to deter unwanted intruders and keep your home safe and secure. With our windows, you can have peace of mind knowing that your property is protected.

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Custom Design

At Sutton Windows, we believe that your home should reflect your personal style and taste. That’s why we offer a range of custom design options for our sliding sash windows. You can choose from a variety of colors, finishes, and hardware options to create a unique look that complements your home’s existing design.

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Bring a touch of elegance to your home with our sliding sash windows!

Our modern uPVC profiles and advanced double glazing ensure 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 Eltham for over four decades, providing exceptional products and installation services.

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Why Choose Sliding Sash Windows?

Sliding sash windows are an elegant and traditional option for any home. These windows feature a series of removable panels or sashes that hold double glazing securely in place. Despite their classic look, they 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 Eltham 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

Our partnership with Masterframe allows us to provide our customers in Eltham with the exceptional Bygone collection of windows. These double glazed styles can be installed into any kind of home, traditional or modern.


If you are a homeowner in Eltham and want a stunningly designed window profile, the Symphony is the perfect choice for you. This style of window has been crafted to mimic authentic timber sash windows, making it an ideal installation for heritage and conservation homes that require replica timber windows. Despite its classic look, the Symphony delivers all the benefits of modern uPVC profiles.


For homeowners in Eltham who desire a more fluid design, the Harmony sliding sash window is an excellent choice. It comes with a range of unique design features, ideal for those who want something custom without breaking the bank.


If you want an all-round window that can improve the performance of your home without paying a premium price, the Melody is the solution. This style of window offers both form and function for a competitive price. Opting for the Melody means benefiting from 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 of utmost importance to us. That's why we install reinforced locking systems and hardware on all our uPVC windows to prevent any unwanted intrusions.

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Our uPVC windows are made of 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 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 increase your home's energy efficiency and lower your annual energy bills.

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Customer Service

We value customer satisfaction and offer assistance from the moment you contact us until the completion of installation.

Sliding Sash Window Prices, Eltham

Upgrade your Eltham home with a hassle-free window installation! Our sliding sash windows surpass all safety regulations, providing unparalleled security, durability, and comfort for both you and your family. 

Ready to explore your options? Get an instant quote with our online engine, fill out our online contact form or call 0800 212 289 to learn more about our products and services, and say hello to a transformed home experience with us! 

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