Proficiency Design and Build

Proficiency Design and Build is a London based construction company established in 2011. They specialise in high end residential projects, offering end to end design and build solutions. Their core expertise includes home extensions, loft conversions, basement conversions, new builds, and full property refurbishments. With over a decade of experience, the company focuses on high quality craftsmanship and residential design. They are fully insured through the Federation of Master Builders and are committed to delivering professional construction services for homeowners looking to refine or expand their living spaces across the capital.