Double Glazing in East & West Sussex

We are South Coast Windows based in the East Sussex area and ideally located to supply and install UPVC windows and doors in towns across the Sussex County.

We have over 35 years of experience in designing and supplying conservatories. We offer a wide range of styles which are aesthetically beautiful, energy-efficient and robustly built with solid security features.

Our expert designers are ready to build your dream conservatory, so if you reside in the East or West Sussex areas Contact Us via our contact page, visit our Showroom or read more about our Range of Conservatories. You can also skip straight to requesting a Quote via the options on the right.


Casement windows are now manufactured from various profile suites, to offer you a window design & style that will suit every situation. All products that we use enjoy the benefit of ‘A’ rated double glazed sealed units to ensure low energy costs.

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Sliding Sash

Sliding sash windows are now available in uPVC, with all of the same benefits as uPVC casement windows, plus they slide up & down as with traditional sash windows. This style of window is low maintenance and high insulation.

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Tilt & Turn

Tilt & Turn uPVC windows have all the benefits of our casement windows, but are designed specifically to provide large openings. The tilt & turn style opens inwards & can tilt in at the top for ventilation, or fully hinge inwards.

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Up to £500 off with every free online quote.

Southcoast Windows


French, Patio & UPVC Doors

We can help you choose the perfect glass doors leading out to your garden or for the rear of your home with new technology now allowing us to provide doors that positively affect the indoor temperature of a home. Our UPVC doors have an A+ energy rating, keeping your home cool in summer and warm in winter.

Double-glazed Patio doors are really popular, allowing lots of light into your home. We know that security is just as important at the back of your home as the front, so our glass doors have multipoint locking and hook bolts. Our Patio doors have anti-lift devices too.

French doors are another popular choice and have the same A+ rating. French doors are wider than Patio doors and actually increase the access to and from your home or conservatory. They are available as UPVC doors, or with a wood grain finish, in a choice of styles and budgets.

You can read more on our UPVC Doors, visit our Showroom based in East Sussex or Contact Us directly using our contact form. We can also supply windows directly to you. Choose one of the Quote options on the right to get started.

Offering the best long lasting  UPVC Double Glazed Windows in East Sussex

Our UPVC Windows use Planitherm and Low Iron glasses. Argon Gas and warm-edge spacer bars mean that we can now provide a glass sealed unit in the windows that give an A+ WER (Window Energy Rating).

Our UPVC Windows and Doors are long-lasting, durable and are built so that the weather will have no impact on their integrity. They are easy to maintain and they wipe clean. If you’re looking for something a little different from the traditional white of UPVC windows, we offer a selection of colours and wood-looks.

Read more on our range of UPVC Windows, visit our Showroom or click one of the Quote options to the right of this page for an installation quotation where you live.