ABOUT US We are an Australian-owned company based in Sydney’s CBD. We service Sydney CBD and Inner and Outer Suburbs. We have been in the commercial cleaning business for more than 15 years’ and have helped many companies maintain a clean, tidy and healthy environment. OUR HISTORY DryTech Commercial Cleaning started as a small owner-operator business in Sydney. Over the years, we have worked hard to build a reputation that is synonymous with quality professional cleaning, reliable and flexible service and affordable prices. Our humble beginnings define how we work. We treat every client as important. Whether you are a small owner operator with a small office or a large organisation in multiple locations, we will still deliver the same quality service with special attention to your particular business and budget.