VS Vac Ltd. provides a reliable, safe and affordable flat roof & industrial vacuuming services. Our vacuum is a self-contained, closed-looped vacuum system configured for material handling. We can vacuum and directly discharge the material into a truck, dumpster or another collection device. Our vacuum can safely remain on the job full time without the dumping, hoisting, and other multiple handling steps required with vac trucks or other vacuum systems. All while providing the utmost in control and safety.