Granny Annexe

Our team has over 10 years experience in Granny Annexe construction, we have maintained our family-centric approach to all our products. We put your family’s needs at the heart of what we do, so you have a smooth and easy experience throughout your Granny Annexe build. We’ll build your Granny Annexe to the highest standard, complying with the latest set of Building Regulations in England and Wales. We also manufacture our own Structurally Insulated Panel Systems (SIPS) for each build, so you’ll benefit from the high quality insulating properties in all seasons. We provide a full turnkey service from start to finish. Our professional staff will support and guide you, handling everything throughout the process from the initial site survey to when you receive your keys. At Granny Annexe, we also create and submit your planning application, provide complete project management throughout the build and ensure your liveable Granny Annexe is fully connected to utilities and drainage.