After you have shortlisted few home builders that have met the criteria, you need to visit the display homes and if possible, also visit few homes that are under construction. You need to pay close attention to the quality of workmanship and the materials being used in the home. Check if the products are of quality brands and if the features appear attractive. Also, look into the flooring details and whether it looks unfinished. Use your observation skills to determine whether the building company could be the apt for your new home. The custom home builders in Sydney suggest first time homeowners build double storey homes for many reasons. Here we put together some of the advantages of building two storey homes: 1. These homes cost lesser than expected. It is so because the most expensive elements of home-building such as the foundation and roof installation are already built on a smaller footprint. Apart from this, you also have to maintain a lesser roof area