Professional custom granny flats builder like 5 Star Builders depends on a broad and trustworthy supply network. They typically have positive professional relationships with clients and real estate agents. Your property is given quality assurance thanks to the combined knowledge. Also, various subcontractors handle various components of a project. Basically, custom Builder, Sydney gets their materials from suppliers they are familiar with or have previously worked with. 5 Star Builders can obtain significant discounts since they frequently buy comparable materials in bulk. Customers frequently receive lower service fees or other concessions as a result of this.