Double glazed windows and doors in Slough
JS Glazing Ltd offers the installation and repair of high quality double glazed windows and doors for both domestic and commercial properties in Slough. We work anywhere across the local area, providing a quick and professional service.
Improve the energy efficiency of your home

Fast Response
Quality Workmanship
Very Experienced
Energy-efficient double glazing solutions in Slough
Here at JS Glazing Ltd, our double glazed windows and doors are designed to enhance your home in every way. From reducing noise pollution to improving thermal efficiency, our windows and doors are built to last. We offer a range of styles and finishes to match your home’s aesthetic, ensuring a perfect fit every time. Plus, with our energy-efficient designs, you’ll notice a significant drop in your heating bills. Whether it’s a modern uPVC window or a classic wooden frame, our products combine style with practicality, giving you the best of both worlds.
High-quality windows
We offer you a wide range of windows to choose from. Whether you need casement windows, bay windows, Edwardian or Victorian windows, leaded windows, sash windows or uPVC windows, contact our team in Slough and JS Glazing Ltd will be happy to arrange a competitive quotation. We have more than 15-years of experience, also offering a range of other services such as glazing repairs.


Great looking and durable doors
Whether you’re looking for a composite, aluminium or uPVC door, we can provide them all. You can call us for external doors, folding bifold or French doors, internal doors, sliding patio doors, porch doors and security doors. Customers across Slough choose us for our high quality work and fast response. We offer a wide range of customisation options, from materials and colours to finishes and fittings, ensuring a perfect match for your style and needs.
"The guy I hired originally to install my doors let me down last minute. So, I was left with a new extension without any doors/security. One phone call to JS and within 1-day the job was done. Excellent professional service without any hiccups, thank you JS Glazing."
- NeilM-777 - Yell review