In general, wooden floors tend to become discoloured over time due to constant exposure to heavy usage, poor maintenance and home accidents. When the flooring deteriorates, it can compromise your personal comfort and lower the value of your house. Fortunately, your timber floors can be renewed through sanding. The sanding process will allow for the elimination of the old layers of coatings and the removal of the damage. Under normal circumstances, you should hire timber floor sanding services to do the job.