Finding professional hardwood floor refinishing contractors near me agency? How a restoration firm handles clean up and the dust generated during the refinishing process should be taken into account before choosing them. Unfortunately, the sanding and buffing of hardwood floors produces a tremendous amount of dust. If this dust is not controlled, it will accumulate for weeks and may even enter the air handling system. This dust should be avoided because it can harm your health in addition to being an annoyance. An expert restoration business is familiar with dust control procedures and may even have cutting-edge machinery to filter the dust before it enters the air.