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Our Promise

Alaskan Windows Ltd built its good name and reputation for double glazing in Sutton and throughout London and Surrey over many years through our no pressure approach to our customers and dispelling many myths about doors and windows. We promise you:


No high pressure selling


No false discounts


Honest advice


We’re not satisfied until you are

Featured Products

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Bi-Fold Doors

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Casement Windows

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Tilt & Turn Windows

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Flush Casement Windows

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French Casement Windows

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Secondary Glazing Sutton, London

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Composite Doors

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Stable Doors

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French Doors

Patio doors Sutton, London

Patio Doors

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Bi-Fold Doors

uPVC Windows Wandsworth

We supply and install an extensive range of modern uPVC windows for our homeowners throughout Wandsworth and the surrounding areas. We are a family run business and strive to put our customers at the forefront of everything we do.

Our products are manufactured, supplied and installed to enhance the look and feel of your home regardless of the size of your home improvement project. Once installed, our double glazed uPVC windows will deliver your home with performance-enhancing benefits such as thermal efficiency, security and weatherproofing.

Your Local uPVC Window Installer

Our head office is located in Sutton. This makes it very easy for us to service clients throughout London and Wandsworth. Due to our proximity with you, we know the area very well, which makes it very easy for us to comply with the local building regulations and architectural design of the properties in your area.
This is why we are best served to give you the right advice and enhance your property’s look and feel in Wandsworth.

uPVC Windows Styles

Our range of uPVC window designs includes uPVC casement windows and uPVC French casement windows. For modern or high-rise homes, we offer uPVC tilt and turn windows. The heritage homes in Wandsworth will appreciate our gorgeous uPVC sliding sash windows. If you need a larger window design, then our uPVC bow and bay windows are bound to fulfil your needs.

As experienced double glazing installers, we understand that every property has its own requirements. Moreover, each of our homeowners will have a different idea of how they would like their home in Wandsworth to look. That is why we offer you such an extensive range of replacement uPVC windows so that you are never short of options when choosing to invest in your property.

Each window in our uPVC window range is designed and manufactured using market-leading materials. As a result, your home will receive a higher standard of uPVC window and look and perform to a market-leading standard.

Your home will benefit from modern performance benefits such as thermal efficiency, security, weatherproofing and long-lasting durability.

Get in touch with our team today or use our online quoting engine to receive a free and bespoke uPVC window quote.

Tailored to Your Requirements

To provide you with the best uPVC windows, we use an industry-leading profile from Liniar. This allows us to install double glazed uPVC windows in the size and configuration you want.

In addition to the style and design, it is also important that you choose the right colour for your new windows. We offer you a vast array of colours to choose from, helping you match them to your home’s existing décor in Wandsworth.

You can even select woodgrain finishes to replicate the look and feel of traditional timber windows. The woodgrain finish is perfect for homeowners looking to retain the look and feel of more traditional and period style properties in Wandsworth.

We also have several hardware and glazing options. Therefore, you can decide how your replacements uPVC windows should look even right down to the hinges’ finish.

uPVC Windows, wandsworth

uPVC Windows Croydon

Low Maintenance

The modern uPVC profiles used on our double glazed windows mean caring for your windows has never been easier. These windows offer a durable and hardy surface resistant to the weather and other wear and tear that may cause damage.

The uPVC window surface is also impermeable to moisture, so any stains will not be absorbed that could cause long-lasting damage. Simply wipe down the frames and glass of your new windows from time to time, and they will look as good as the day we installed them for you.

Environmentally Friendly

Our uPVC window styles in Wandsworth are designed with the environment in mind. Each window uses market-leading double glazing to trap warm air within your home. As a result, your home will feel more warm and comfortable throughout the year, and you will be less reliant on your central heating. This will helps you to make a more positive impact on the environment.

Each window is also completely lead-free and fully recyclable. Therefore, when the time comes for you to replace your windows in the very distant future, you can do so in an eco-friendly and responsible manner.

uPVC Windows Prices, Wandsworth

To find out our uPVC window prices in Wandsworth, try out our online quoting engine. This is a quick way to get a personalised uPVC window quote.

You can also contact us to learn more about our uPVC window installations in Wandsworth. We will answer all your questions and give you your price estimate as well.

Frequently Asked Questions

Choose from a range of standard and bespoke colours for our uPVC profiles. Choose from Chartwell Green, Cream, White & White Foil, Grey, Black Brown, Irish Oak, Golden Oak and Rosewood.

Visually, you can choose from a range of styles that will complement any style of modern, new build, period or heritage property. Your home can benefit from enhanced security, durability, weatherproofing, design and security.

Our uPVC windows are made using high quality materials and stringently tested to ensure they offer superior standards of security. The windows are also installed with durable locking systems.

Recent Customer Feedback

  • Perfect professionalism from first point of contact to cleaning up after work. Very consistent and thorough in communication. Prices are upfront and fair and most importantly - finished product is perfect. So happy I found them on Checkatrade and decided to solicit a quotation from them. Local London shops and nationwide leaders didn't measure up!

    Customer, Dulwich, London
  • Three workmen carried the work out in just two days, friendly hard working. Douglas and Alastair very friendly and helpful salesmen - never pushy. Great family business - reliable and efficient from start to end.

    Mr Jeeves, Croydon

Industry Leading Accreditations