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sliding sash windows harwich

Traditional Aesthetic

Sliding sash windows are one of the most classy and elegant designs due to their added touch of sophistication for any Harwich home. Whether you are looking for your period property or a new build, our sliding sash products can supply a traditional aesthetic with the added modern performance of uPVC.

uPVC sliding sash windows harwich

Modern Profile

Our range of uPVC frames enhances durability and longevity. Typically, older sliding sash windows are made of wood which is known to be susceptible to weather damage like rotting and cracking. At Discount Windows, we use modern profiles to withstand harsh conditions, combined with our security feature. You can keep your home safe throughout the year with Discount Windows.

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Tailored Installation

We offer bespoke services for all our products so that our valued Harwich customers can create a home they can be proud of. Have complete control over the design and choose from various colour finishes and hardware details to customise your windows to reflect the style of your property.

Beautiful uPVC Sliding Sash Windows

Sliding sash windows are one of the best ways to enhance your Harwich home. With an added sense of elegance, these windows are characterised by sash opening, astragal Georgian bars and authentic hardware, which period properties typically consist of. Our windows are ideal for both traditional and contemporary homes as they can be tailored to blend seamlessly with the exterior of your property.

Our selection of Victorian Sliders’ windows includes a stunning, innovative design built to last. Our security features and hardware systems are equipped to withstand strong weather conditions, which means our sliding sash windows will continue functioning for many decades. uPVC is a long lasting material which means that your windows can last for the next thirty years without needing to be repaired or replaced.

We offer incredible prices to ensure you enjoy the highest quality uPVC sliding sash windows on a budget that suits you best. Choosing Discount Windows means you can be confident that you are receiving stunning products from a trustworthy team with expert installations carried out with ultimate care and courtesy at the very best price.


Thermally Efficient

Our uPVC sliding sash windows are tested with simulation calculations by the BFRC (British Fenestration Rating Council). All our sliding sash windows reach A Window Energy Rating as standard, allowing your home to retain heat without needing central heating. Reduce your household energy consumption and your energy bills simultaneously!


Highly Secure

uPVC frames and our innovative systems are a secure option to keep your home as safe as possible. Our windows have built-in security features and bars to protect your home, giving you peace of mind.


Innovatively Designed

Advanced double glazing and modern uPVC profiles enhance a high performing sliding sash window that combines function and form. Our innovatively designed products are visually appealing and have various customisation options to cater to your Harwich home's appearance.

Enhanced Functionality

The functionality of our windows makes them an excellent option for even the busiest Harwich homeowners. uPVC is known to be extremely low maintenance, and our powder colour finishes do not require upkeep. Our uPVC sliding sash windows only require a simple and quick wipe down to keep looking and performing their best. Our colours will not fade or flake, so they will continue to look fresh and vibrant throughout the year. Choose our exclusive features of an easy-clean and innovative tilting system which enables you to tilt your sliding sash windows inwards to allow hassle-free, safer access to the outer frame and glass panels.

A Choice of Colours and Styles

A diverse range of colours and woodgrain effects allows you to choose from the perfect finish to suit your Harwich home. Our wood effect foils are deep and dimensional in colour and are textured to create an authentic wooden visual with the durability of uPVC. We have a variety of RAL colours so that you never have to compromise on style. We are more than confident that with a diverse range of finishes, there is always the perfect option and variation for modern properties and traditional homes alike. Find your favourite finish for your new sliding sash windows.

white grain
classic cream
chartwell green
irish oak
golden oak
nut tree
anthracite grey
black ash


Victorian Sliders – Eco Slide Sash Windows

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Vertical Sliding Sash Windows

Sliding Sash Window Prices Harwich

To get a FREE quote, use our online tool. You can contact us to discuss your project to receive a more accurate guide price based on your sliding sash window requirements.

For further questions and queries, get in touch with us on 01255 220 858 or by filling out our online enquiry form.

We look forward to speaking with you soon and upgrading your Harwich home with our sliding sash windows.

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