uPVC Windows Epsom

We provide stylish, secure and energy efficient uPVC windows to homeowners in Epsom, Coulsdon, Mitcham, Croydon, Leatherhead, Thornton Heath, Bromley, Redhill, Dorking - Surrey

Marathon Windows will provide you with fantastic looking uPVC windows in Epsom, Surrey. Our double glazed windows in Epsom are suited to a wide variety of homes and are available in range of beautiful styles – we have the home solutions you are looking for.

We use a 70mm profile which allows for the direct replacement of almost any type of window. This means that whatever your type of property, Marathon Windows can offer the perfect solution.


British Manufactured

Whether you are after casement windows, tilt and turn windows or traditional sliding sash windows, we can manufacture these products in our very own state-of-the-art factory in Epsom, Surrey. All our uPVC windows are manufactured to the highest quality and specification, with no window leaving our factory before it has been rigorously inspected. Only the very best products leave our doors.

High Quality, Sustainable Windows

Our uPVC windows combine advanced engineering with stunning design for the ultimate performance and aesthetics. All our window systems are made from fully recycled materials, making them very eco-friendly.
Within our range you will find sustainable, high energy rated products designed for superior efficiency. Our “K” glass which is fitted as standard, ensures your home is as energy efficient as possible.

Superior Security Features

For your complete peace of mind, all of our uPVC windows come with a high security frame and additional multi-point locking system for complete home protection.
We offer a choice security handles, hinges and advanced security hardware to ensure all our products surpass the industry requirements. Additional security upgrades are also available for our particularly security conscious customers.

Multi-Chambered uPVC Profile

We use the stunning, market-leading Eurocell window profile which is made with a revolutionary multi-chambered design for superior energy efficiency. Our windows are ‘A’ energy rated due to their multi-chambered profile which works to trap air and increase insulation properties.
In addition to this, our window profile uses a fully welded uPVC insert which is stronger and more efficient than steel.

Our uPVC Windows in Epsom are:
• Multi-chambered design for superior energy efficiency
• Manufactured using 100% recycled material
• BBA tested for high quality assurance

10 Years Guarantee

All our uPVC double glazed windows are guaranteed against warping, cracking or discolouration.