Why Do Businesses Choose to Work With Us? As industry leaders in our field, our services are delivered to the highest quality standards and backed up by our expertise and years of experience in the building industry. We commit ourselves to exceeding all relevant laws, regulations and Australian Safety standards. We also commit to the safety, health, and well-being of our workers, client, and the general public through our WHS&E practices. MAINTENANCE SERVICES Main Building Group will take care of all your commercial building and property maintenance, freeing up your valuable time to allow you to focus on your core business. We have extensive experience in the management of basic one trade repairs, through to complex engineering defect repairs and designing ongoing building maintenance programs. With one phone call we will meet all your maintenance needs, from the provision of a single trade through to full management of your maintenance project. This means that we get the job done to your specification with minimum fuss. PROJECTS Main Building Group will take care of all your commercial building and property maintenance, freeing your valuable time to focus on your core business. We have vast experience in the management of basic one trade repairs, through to complex engineering defect repairs, and ongoing building maintenance programs.