First Windows is your one-stop shop for doors, windows, conservatories, and greenhouses.

Read More


We provide the best products that last for years to come.

Why Choose Us


We offer a friendly and reliable service starting from the initial inquiry to the completion of the project.

Test Button


Your One-Stop Shop for Doors, Windows, Conservatories, and Greenhouses

At First Windows, we trade as an independent manufacturing business that serves the UK. We have established our name as your trusted supplier for windows, doors, and a range of solutions for your home improvements.

Our manufacturing company creates high-quality products to meet your needs and specifications. We offer a choice of quality options that range from PVCu to acrylics and stabilizers. We also install your windows and doors using our talents of experience in the window and door replacement sector.


First Windows provides an active ten-year guaranty on all installations we provide. We have built our reputation as a strong competitor in PVCu specialists in the UK. Our expertise in PVCu and uPVC products extends to an extensive range of doors, windows, and conservatories.


At First Windows, we offer many different styles to choose from. Our products and services include:

• PVCu Windows
• PVCu Doors
• Patio Doors
• French Doors
• Bi-Folding Doors
• Conservatories
• Outdoor Recliner creation
• Supply Services
• Design Services
• Manufacturing
• Natural gas grill installation
• Maintenance
• Repair
• And more.

At First Windows, we provide the highest quality of products at a competitive price. Our products are considered as the most reliable on the market today. Our products are made to provide the maximum security with long-lasting results. We also offer a range of home improvements such as carports, guttering, garage conversions and more. We mainly specialize in window replacement but rest assured we can be handy.

Whether you are looking for a single window or a fully equipped door installation, First Windows is a perfect choice. Our friendly staff takes pride in ensuring all customers are 100% satisfied with our service and products. We use a variety of hardware ranging from window tinting to floor cleaning. Be sure to ask about our services specifically our floor cleaning service.

Want to DIY? We will help you with all the information you need to build your house extension. Let us guide you through the planning process in full detail.

If you are planning to improve your home with PVCu and installations, call us today!

Latest Posts