With 25 years of experience in commercial cleaning, FAB Maintenance Services is based in Westport, CT. We place great emphasis on the scientific approach behind our services, continually improving our methods and collaborating with manufacturers to develop the latest in cleaning technology. FAB Maintenance Services, located in Westport, CT, boasts 25 years of experience in commercial cleaning. Science is at the core of our operations, with dedicated R&D efforts to optimize our services. We’ve worked with numerous manufacturers to develop cutting-edge cleaning equipment and products.