Welcome to 1st uPVC Double Glazing

We are the Specialist uPVC Double Glazing Division of the 1st Home Improvement Group. A FENSA Registered Company & Member of The National Federation of Glaziers, we have over 15 years experience and have completed almost 15,000 installations across the UK.

We manufacturer and install the widest available range of uPVC Double Glazed Replacement Windows as well as all types of Doors and Porches.


How to Use This Site

Navigate this website via the main section headings at the top of each page and follow the links within each page to the specific information you require.

The Site Map is the main contents index.

The About Us section features information specific to the company such as our Environmental Policy and our comprehensive Product Guarantees, while the Consumer Advice section features information on Building Regulations, a useful Buyers Guide Download and a list of frequently asked questions. The Price Guide section explains how to get anything from a rough guide price for one window, to a fully detailed fixed price quotation for a whole house-full of windows and doors and also features a list of our latest Special Offers.


If you can't find what you are looking for or need a quick answer to a specific question or query, call us on 0845 603 6078, email us or use our Contact Form for a quick response. We are here to help.