# Hardwood Floor Refinishing in Yelm, Thurston County & Pierce County > **Canonical URL:** https://hardwoodflooringbymario.com/ai/services/hardwood-floor-refinishing.txt > **HTML Page:** https://hardwoodflooringbymario.com/hardwood-floor-refinishing/ > **Last Updated:** 2026-10-17 > **Provider:** Hardwood Floors by Mario — (253) 732-6462 ## Service Summary Scratches, dullness, and worn traffic lanes can make a room feel tired, but they do not all require the same treatment. Hardwood Floors by Mario evaluates the existing wood thickness, finish history, and surface condition before recommending full sanding and refinishing versus a lighter maintenance treatment or targeted board repair. ## Full Sanding vs. Maintenance Recoat - **Full Sanding & Refinishing:** Removes the existing finish down to bare wood, smooths surface scratches and unevenness, and applies fresh stain and protective coats. Requires sufficient remaining wood thickness above the tongue-and-groove (or a thick enough wear layer on engineered hardwood). - **Maintenance Recoat:** Cleans and abrades the existing intact finish before applying a fresh protective topcoat. Suitable when wear is limited to the surface coating and has not penetrated into the bare wood or been contaminated by waxes/oils. ## What to Discuss Before Refinishing Begins - Areas where finish has worn through or wood color has shifted. - Deep scratches, pet or water stains, loose boards, or past patches. - Previous sanding history, coatings, or wax/polish use. - Desired natural wood look versus changing stain tone and sheen. - Occupied-home logistics: furniture moving, room access, ventilation, dust containment, and product-specific drying/curing timelines before walking, placing rugs, or returning furniture. ## Service FAQs **Does every stain sand out during refinishing?** No. While surface scuffs and finish discoloration sand away cleanly, deep water or pet stains that have penetrated deep into the wood fibers may remain partially visible or require targeted board replacement (`https://hardwoodflooringbymario.com/wood-floor-repair-restoration/`). **Can engineered floors be refinished?** It depends on the thickness of the real-wood wear layer and whether the floor has been sanded previously. Mario evaluates the actual flooring material during an assessment.