Down South Building ™ Company  has been Building in the South West of Western Australia since 1989.

H.I.A. Greensmart accreditation.

Winner of the H.I.A. 2009 South West Residential Designer of the Year.

Highly Experienced in the Construction of  Quality Architect Designed  Homes and Individually Designed Custom  Homes.

Having first settled in the SouthWest in 1983, we have gained an immense wealth of knowledge of the local area. The Climate,  Prevailing Winds, Solar Constraints, and the other essential elements for optimising the full potential of your property.

Down South Building ™ Company has the Expertise, the Experience and the Resources to build in any Style using  the full pallet of  Materials and Textures.

Our areas of service include, Dunsborough, Yallingup, Eagle Bay, Bunker Bay,  Quindalup, Siesta Park, Yallingup, Injidup, Willyabrup, Cowaramup, Busselton and Margaret River.