Tim Leveson

Couple Adam and Renee are desperate to change their front room, bar space and master bedroom.

Nick and Stephen have moved back home to live with their dad in a house which he built 30 years ago and hasn't changed since their mother passed away.

The designers try to push the limits to transform twin townhouses, and the neighbours have to put their faith in them.

The couples have one day left to finish their bedrooms and ensuites, which may put their friendships on the line.

Brothers Steve and Nick live with their wives and children in their dad's family home which he built from scratch when he first moved to Australia from Cyprus; They want their dad to have fresh and updated spaces to cope with their huge family needs.

Young parents Jess and JP are hoping to build a bigger home for their future family with help from Jess' parents.