Aluminium Windows

Offering strength, durability, elegance and high thermal efficiency…

Aluminium Windows are considered by many to be the perfect combination of modern materials and classic, functional styling. The unrivalled strength, durability, and design flexibility of aluminium has made it an increasingly popular choice for window frames. These great benefits, as well as the incredible affordability of Aluminium Replacement Windows, means more and more people are opting for this home renovation solution. Easily tailored to meet any window design, the strength of aluminium means frames can be made much thinner than with other materials.

Such sleek frames enable more glass to be used, which in turn allows more natural light to enter your home as well as improving styling. Aluminium Window frames also boast incredible durability. Perfectly suited for the challenging, ever-changing British weather, aluminium frames will continue to look brand new for years to come and require no more maintenance than a quick wipe with a cloth.

Here at TradeMark, we have over 25 years of local experience creating and fitting quality Aluminium Windows in Berkshire. Providing excellent customer service, and quality bespoke products, we offer the best Aluminium Window prices in and around Berkshire, Hampshire & Surrey.

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TradeMark is well placed to assist you with your window buying...

You shouldn’t make any hasty decisions when buying replacement windows for your home as they need to be exactly right and fit in with the character of the property. Your reasoning for changing windows could be down to an urge to bring down the cost of energy or simply because your old windows don’t look as pretty as they used to. Tell TradeMark what the motivations are and we will introduce you to replacement windows fit for the job. We’ve completed literally hundreds of window installations over the years, so we really know what we’re talking about. Windows are in our blood.


To see the full extent of our window styles, you really need to download a brochure or visit our showroom. During a showroom visit, you can also familiarise yourself with the differing forms of functionality offered by each window – some of our windows can tilt or turn, while you can slide others up and down. Getting to grips with them all will give you a better idea of which window will be the best option.


Windows need to make your home look good, and they should also protect it from outside intrusion. Any little flaws in your existing windows will be capitalised upon by thieves if they make any attempt to get inside. Fitting Envisage to your home will massively reduce the threat of theft as the windows come with a multi-point locking mechanism. If you want the most secure windows available, ask TradeMark about our Secured by Design windows.


It’s highly unusual for a window supplier to provide a customer with anything more than a 10 year guarantee, but TradeMark isn’t your ordinary window supplier! You will receive a 20 year guarantee when buying Envisage windows, which is double the industry standard. Envisage has been tested again and again to prove that it can endure for this amount of time, and we are fully confident that it has the ingredients to do just that. Having an extra 10 years of cover gives us a huge competitive edge.

For help & advice call 0800 30 50 30 today!

A complete service from start to finish.

At TradeMark we're proud of the customer service we provide from start to finish. From showroom visit to design and installation, exceptional standards are maintained every step of the way.

Watch our video and discover why homeowners choose TradeMark to install their windows and doors.

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Make your house a home! Let TradeMark take care of it for you – get in touch with us today and see how we can help.

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TradeMark Windows Limited. Registered Address: Unit 20 Headley Park, 10 Headley Road East, Woodley Headley Park Ten, Woodley, Reading, Berkshire RG5 4SW. Registered No. 02808336.