Official Team Guardian™ installers of the innovative Guardian™ roof system

*Mandatory Field

The Future of Home Extensions

Transform your home with a Next Generation Home Extension using the most advanced, energy-efficient building system available, to create a comfortable and affordable living space. These SIP panel home extensions are fabricated off site and then delivered and erected within two to three weeks, avoiding the chaos and upheaval of having builders on site for months on end.

A well constructed home extension from 1st Guardian Warm Roofs & 1st Glass Windows is a great way of increasing your living space by adding both a beautiful room and value to your property. Available in a variety of styles and finishes, our extensions are individually tailored to suit your needs. By combining Kingspan Tek-Panels with the Guardian Warm Roof System, you can truly revitalise your home, creating a beautiful, elegant working, relaxing or entertaining space.

Being of modular construction, these extensions come with insulated roof and walls, double-glazed windows and strong, steel-reinforced structures, and are an affordable alternative to a traditional brick-built structures. We can match your existing brick, render or stone walls as well as the roof tiles, so the completed room matches the rest of your house.

We can also construct contemporary extensions to create that real WOW factor, incorporating other state-of-the-art innovations such as insulated bifold doors and lantern roofs.

A few more reasons to choose us:

• Trading Uninterrupted as a Limited Company since 1997.
• Family Based & All Installations from Time Served Craftsmen.
• Money Backed Guarantees on all Domestic & Commercial projects.
• Finance Options Available.

Find out what else we do

Installation takes just a few days

We've created a very short video animation to show you how we install the Guardian™ roof system…


“Thanks to the Guardian™ replacement
roof, we can now enjoy our conservatory
all-year-round - come rain or shine”

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All our windows are of incredibly high quality design and manufacture. Whatever your requirements, we’re confident we have the fit and finish for you.

Explore Windows

Your home improvement specialists

In addition to the Guardian™ roof we can also help and provide you with Windows, Doors, Bi-fold Doors, French Doors, Conservatories, Roofline and much much more. Home improvement is our speciality and expertise.

View our Conservatories

View our Windows

View our Door Range

Free home survey

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