We design and build high-quality extensions across Swansea, Cardiff, and South Wales for private homeowners, landlords, and developers. From single-storey kitchen extensions to multi-storey additions, Morstone ensures a seamless blend between old and new. We take care of structural works, planning considerations, and all internal and external finishes. Whether you’re a homeowner creating space for a growing family or a landlord increasing property value, our team brings reliability, quality and clarity to every project.