Refinishing is required when the protective topcoat has eroded to the point of exposing raw wood or when the finish becomes so damaged that it no longer seals the flooring. If you see signs of water damage, deep gouges, or consistent discoloration despite deep cleaning, a professional sand-and-refinish cycle is necessary to restore the wood. This process removes the compromised layer and applies a new protective coat, essentially resetting the floor's life cycle.
Ask an ExpertHardwood
What are the common indicators that hardwood flooring requires professional refinishing?
Indicators that professional refinishing is necessary include visible bare wood in traffic areas, deep scratches that penetrate the finish, graying of the wood surface, or a dull, hazy appearance that no longer responds to standard cleaning or buffing treatments.