High quality, energy-efficient, and low maintenance uPVC windows

uPVC has been a widely used window material in the industry since the 1980s. Durable, resistant to rot, and requiring very little maintenance, uPVC windows are an increasingly popular choice for many homeowners. Available in a variety of colours and styles, with a number of desirable benefits, it’s not hard to see why.


Why should you choose our uPVC windows?

There’s no surprise that uPVC, or unplasticised Polyvinyl Chloride, has been one of the nation’s most popular choices of windows for many years. It’s a versatile and reliable material that requires minimal maintenance and comes available in an array of styles, colours, and finishes to match and complement homes from any era across South East England.

If you’re considering replacing your windows, but you’re unsure of what material to choose, we’ve broken down the main features and benefits of our uPVC windows to help you decide.

  • Multi-chambered frames for high levels of thermal insulation; keeping your home warm
  • Strong and durable, our uPVC windows will protect your home from the harshest of weather conditions
  • With internal beading and advanced locking systems, our uPVC windows will keep your family safe and secure
  • uPVC is a versatile material that can suit any style of home and comes in a wide range of colours and finishes, including timber effect.
  • Available in casement, flush sash, verticle sliding, bay & bow, and tilt and turn styles
  • uPVC windows require very little maintenance and will stay looking as good as the day they were fitted for years to come
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Energy efficient uPVC windows

Our double-glazed uPVC windows are guaranteed to improve your home’s energy efficiency. You’ll feel a noticeable difference in the comfort of your home as our windows reduce heat loss, keeping your family warmer and more insulated, meaning you will spend considerably less on your heating bills each month.

uPVC frames for double and triple glazed units work by being made up of multiple chambers of air within the frame. The use of these multiple chambers allows more heat to be trapped within the frame resulting in improved thermal efficiency for your home. This provides your windows with an extremely low U-Value. The lower the U-value, the better, as this means less heat is passing through your window frames. This will help to keep your energy bills down as you will need to spend less on heating your home.


Secure uPVC windows

Our uPVC windows come with advanced locking systems to ensure your home is protected from unwanted intruders. Internally beaded, our windows are resistant to forced entry. The beading refers to the part of the frame holding the glass in place and is usually a plastic strip at the edge of the glass which snaps securely into the recess.

One of the biggest advantages of internal beading is that there is minimal risk of it being removed from the outside. In order to remove the beading, an intruder would have to smash the glass and reach in, most likely disturbing you or possibly triggering an alarm in the process. You can rest assured that all of our windows have been rigorously tested to provide the best defense for your family.

Low maintenance uPVC windows

uPVC is a non-corrosive material that only requires a simple wipe down every now and again with a damp cloth to keep your windows looking as good as the day they were installed. Timber windows, despite their natural beauty and charming aesthetic, are prone to rot and warping due to their cellular makeup and will need regular treating, painting, and cleaning. This is something you will never have to worry about again after investing in uPVC windows.

Furthermore, we offer timber effect finishes to our uPVC windows, meaning you can enjoy the traditional beauty of wood grain finishes with all of the modern benefits of uPVC.

Versatile uPVC windows

Our uPVC windows are available in a huge range of colours that include popular shades like contemporary Anthracite Grey and classic Chartwell Green. You can also choose the dual colour option to let the interior of your windows match your home’s décor whilst the outside of the frame beautifully compliments your home’s exterior.

With five beautiful styles to choose from, we are sure that we have the uPVC window replacement perfectly suited to your home:


Our Work

View examples of our latest installations

What better way to get an idea of the quality of our work than to take a look at some past examples of our installations? View our gallery for your next home improvement inspiration.

View the gallery

Over 18 Years Trading

Established in 2003, Prestige Windows and Doors are a trusted, family-run, local double glazing company improving homes across South East England.

Best Quality Service

High-quality service is guaranteed with Prestige Windows and Doors. We offer the finest products at great value, taking pride in every installation we complete.

Competitive Prices

Not only are our products high quality, but they are also priced competitively to ensure our customers get the best installation at the best possible price, every time.

Professional Aftercare

Prestige will be there for you every step of your home improvement journey, right from your initial enquiry through to aftercare once your project is complete.



Based on 83 Reviews

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Antony Garrick

May 14, 2021

Had my front and back door changed. Kamlesh was very professional, he came to inspect the property and provided a quote. We went online and order which door we liked (type, colour, door furniture). 4 weeks later it was ready and they installed it in 1 day. Everything works great and they were a pleasure to deal with.

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Tony Rehal

May 14, 2021

Extremely happy with the work carried out of having new windows and front door installed. Having these changes have made our home not only look different but warmth and something to be proud of. Great work by Kamal and his team would highly recommend them to anybody and definitely use them again near future.

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Sharan Kaur

May 14, 2021

Great little company! We commissioned them to install a porch and we were VERY particular about the style, profile and dimensions. Kam worked with us to come up with a design that we were happy with and the installers were brilliant, with a real attention to detail. We had an issue with the brick laying but they had it all taken down and redone for us, so we were happy with the solution. Our porch is the best on the street! Recommended