Clifford Design aim to help and support clients on their journey to designing and building or Retrofitting a low energy and sustainable home using Passive House principles. They are able to help at all stages from early pre-planning with design principals through to offering design and on site technical advice towards gaining Passive House certification and the AECB Retrofit standard for existing homes. We recognise that clients come with differing experience of the design and build process and are likely to require varying levels of support. As such clients can use our services as much or little as they require to ensure a smooth Design and Build process.