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With stunning slim lines & a unique contemporary finish, our quality Aluminium Windows allow maximum light in & helps to create a sleek look to your home.
Our new aluminium double glazed windows offer stunning versatility, we are based in Northampton and cover Northamptonshire, Kettering Corby, Wellingborough, Rushden, Daventry, Brackley, Towcester & Milton Keynes.


Aluminium windows offer plenty of benefits that make them a perfect option to consider when replacing your existing windows. They are low maintenance and are not liable to rotting or warping in the elements making them a good choice for homeowners.
The slim profile design allows for maximum glass area letting in a large amount of natural light into your home and enhancing the aesthetic appeal.
By choosing aluminium windows, it is not just a choice for today, it is a long-term investment for your home as it offers sustainability, style and low maintenance.
Modern aluminium windows are thermally-broken using polyamide, an excellent insulator which helps to insulate windows against heat loss. The thermal conductivity of polyamide is 160 times better than steel, which for a typical terraced house would provide a saving of around £95 each year in fuel costs. In addition to these energy savings, the polyamide also raises the internal temperature of a house, helping to reduce the risk of condensation.
Our expert team at Park Lane can discuss with you the various options available and why you may wish to consider opting for aluminium over UPVC or Wooden framed windows.
These metal style windows are known for being sleek and of a contemporary style. The slim frames provide a crisp, clean and minimalist appearance, which is very much in at the moment.
Aluminium windows are very versatile and there is a wide range of shapes and configurations to choose from such as traditional casement windows to striking floor to ceiling designs.
We also have a variety of colours for you to choose from RAL options which are finished in a powder coating, along with matte, gloss and metallic, making an effortless way to enhance the overall look of your home.
Contact us on 01604 791791 to find out more about the custom shapes and sizes we can offer.


The Alitherm series of aluminium windows offer a range of high quality double glazing solutions for side hung, top hung, open out, top swing reversible and parallel opening casements. This versatile range of profiles can provide many solutions such as traditional casement windows inspired by the elegance and styling of timber products.
All Alitherm profiles utilise innovative polyamide thermal break technology which creates a barrier between the cold air outside and the warm air inside. This technology significantly reduces thermal transmittance and enhances the overall U Value. The Alitherm range are available in a choice of standard or non-standard colours including metallic, dual colour and also textured and anodised effect finishes.
The Alitherm Heritage range were designed and developed to specifically to meet the requirements of refurbishment and renewal projects, particularly in sensitive planning areas. Ideal for Victorian and Art Deco projects.
Providing a modern, like-for-like replacement for traditional materials.
Alitherm Heritage is the ideal solution for projects where planning or design demands dictate the installation of sympathetic materials – even for listed buildings.
Still have questions? Feel free to contact us below.
They are designed and built in such a way that the require minimal maintenance making them a perfect option.
They are known for their longevity and can last a long time with proper maintenance as they are resistant to rust, rot and corrosion.
Aluminium windows are highly secure due to their frame strength, locking mechanisms and glazing option.
They are highly energy efficient as they are designed with thermal breaks.
The cost of aluminium windows can be dependable on many factors such as size, style and customisable.
Yes, they are customisable to fit your requirements and also come in a variety of styles, colours and finishes.