Be the builder they all talk about

When the Joneses chose Mark, the whole street took notice

Whether you’re opening up a roofline, adding light with VELUX windows, or turning lofts into luxury living spaces, we’ve got the products and the know-how to back you up. With top-quality materials from trusted brands and nearly 200 years of building expertise, we make it easy to deliver first-class results.

You do the work. We’ll make sure the street’s still talking about it long after you’re gone.

Build better loft spaces with Jewson

At Jewson, we’ve got everything you need to complete your loft conversion project, all in one place. From insulation and plasterboard to roofing and timber, our high-quality materials and expert advice will help you get the job done right. Whether you're a seasoned pro or tackling your first build, we’re here to support you every step of the way.