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uPVC Sash Windows Southampton

Transform the appearance and performance of your Southampton home with our Rose Collection of uPVC sash windows. Engineered to improve the functionality and aesthetic of your property,  these windows offer the highest levels of security and traditional style.

Easily distinguished by their vertically opening sashes, sash windows were traditionally made from timber with single planed glass. The single glazed design came with many performance setbacks that caused homeowners to lose money in the form of expensive bills and upkeep. Timber is known to warp, distort and flake over time, while single glazing is the main culprit for heat loss. 

By opting for windows made from uPVC and double glazing, these problems will become a thing of the past. Your new windows will be durable, long-lasting and thermally efficient. Transform your home in more ways than one with uPVC sash windows that are just as charming and authentic as timber, with all the modern benefits.  

Performance of uPVC Sash Windows

Bespoke Windows Tailored To You

With homes in and across Southampton varying in style and design, it is important to us that we have something to offer all homeowners and property types. We are proud to offer our valued customers a range of customisable options for our uPVC sash windows. Whether you want to change the colour of your windows or opt for a woodgrain finish, anything is possible with the Rose Collection.

If you are looking for something that offers a specific period style, you may be interested in our windows with various bar arrangements. We can accurately replicate either Victorian, Edwardian or Georgian sash windows to suit your home. If you are looking for a modern take on this classic design, you may prefer a custom arrangement!

With a range of window furniture and glazing options available, you can further tailor your new windows to your taste. For a completely authentic look, we recommend our Ultimate Rose with its original Globe Claw.

Environmental Benefits

As well as offering visual benefits thanks to their traditional style, our uPVC sash windows also offer a range of environmental benefits. Made using highly insulating panels of double glazing and an energy efficient uPVC frame, these windows provide the highest levels of thermal efficiency to your home. You are certain to experience incredible thermal performance from installation, resulting in a warmer home throughout even the coldest months. Every sash window style from the Rose Collection has been awarded an energy efficiency rating of A, meaning that you will need to use less central heating to keep your property warm. This will result in cheaper heating bills and a reduced carbon footprint. 

As well as being thermally efficient, our sash windows are also environmentally friendly. Fully committed to our responsibility as a company, we have made sure to always use sustainable materials within our manufacturing process. Any leftover uPVC is recycled, ensuring that nothing goes to waste. By doing our part to reduce our impact on the planet, we are helping create a greener future for us all. 

Environmental Benefits of uPVC Sash Windows

With the majority of break-ins within the UK happening through a window or door, it is important that your new windows meet the highest security standards. With Rose Collection uPVC sash windows, you can rest assured that your home will meet and exceed these standards. Our windows can be specified with Secured By Design and PAS24 accreditation. With this, you can feel confident knowing that our windows have been tested and trialled in all situations and are backed by the UK police force.


Traditional sash windows were often single glazed, leaving your property poorly protected against external noise pollution. This was a significant problem for homeowners that lived on a busy street, under a flight path or nearby a railway line. Our Rose Collection has been designed using modern technology to receive excellent acoustic ratings. BlueSky certified for outstanding noise reduction, you can enjoy peace and quiet all year round.  


Although they look good, timber window profiles require frequent maintenance and upkeep. This is due to timber lacking durability. By making our sash windows from uPVC, we can ensure that our customers will benefit from a low maintenance design. To keep your new windows looking brand new, all you will have to do is occasionally clean them down. The slide and tilt functionality also makes this easier! Safely and quickly clean your windows from the inside, saving time and money.

Roseview Ultimate Rose

Ultimate Rose

The epitome of our design philosophy, each Ultimate Rose window is painstakingly detailed and virtually indistinguishable from a classic timber sash.

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Roseview Heritage Rose

Heritage Rose

With a keen eye for authenticity and sleek sight-lines, more and more people in the UK are choosing the Heritage Rose for it’s traditional styling and impressive performance.

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Roseview Charisma Rose

Charisma Rose

Our most competitively priced timber effect sash window. The Charisma Rose is hugely versatile with more contemporary styling and extensive hardware options to suit any home.

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Design your sash windows online

Use our custom online design tool to create bespoke sliding sash windows for your home. You can find all our different options, including colours, hardware and accessories. Get started today to begin the first stage of your home renovations with Roseview

Find an Installer Online

Use our unique installer location tool today. You’ll be able to find the nearest Roseview approved business in your area. We conduct a strict vetting process with every installer we work, so you’re assured quality service, wherever you are in the country.

uPVC Sliding Sash Window Prices, Southampton

If you are ready to get your home improvement project started, it is time to get in touch for a quote. Please feel free to call us on 01234 712657 or use our online contact form. By leaving a much detail as possible about what you are after, we will respond to your request quickly. 

Our online quoting engine can also be used to get a price online! Browse our full Rose Collection and find a design that suits your needs. We offer cost efficient prices to our valued Southampton customers.

After receiving a price, we will put you in touch with our approved installer in Southampton. They will carry out your installation to the highest standards with full knowledge of our products. As experienced installers of sash windows, they will be on hand to answer any questions you may have during this process.