Dental clinic and surgery build, extensions, fitting and refurbishment in Devon, Cornwall, Dorset, Somerset - plumbing, gas, electrics, flooring, cabinetry etc. with full project management. SSD Building Services was born from discovering the real needs of dental practices for a specialist project management service for dental surgery refurbishment, extension, fitting and new build. General builders lack the specialist skills and access to the expert subcontractors, and dental practice managers need advice and support for their projects.