- Builders Certificate HTS, University of Haarlem, The Netherlands
- Certificate of Building Projects Management Skills, UTS, Australia
Gerrit Duits is a master builder with more than 40 years’ hands-on experience in Australia and Europe. Now based in Sydney, he works in all areas of the building trade from major construction projects to home renovations to the restoration of historic buildings. He is qualified to perform building inspections, providing reports for private clients and in legal matters. He is up to date in all aspects of his profession, including carpentry, bricklaying, tiling, concreting, rendering, surveying, structural-steel welding and waterproofing.