Investing in an extension or side return for your property is easier than ever due to recent changes in the planning process. At SJB,we’ll be there from the start. We can arrange plans, advise on any likely structural issues and take your project forwards. All our work is fully guaranteed so that it won’t just be well built, but will also look great.

SJB extensions come in all shapes and sizes, and complement all types of property. We can help with structural modifications, matching existing detailing or installing replica sash windows and doors. As well as being well planned and well built, SJB can handle all aspects of the build, including kitchens, bathrooms, interior carpentry and decorating.

You can also be sure that what’s underneath works – we insulate over and above building standards, use fully qualified NIC/EIC electrical contractorsfor Part P certification and only ever use Corgi registered heating engineers. We want your extension to look as though it’s always been there and we go that little bit further to source those all-important details. Our reputation counts because we understand the investment you’re looking to make in your home.