National Floors is a licensed hardwood flooring contractor specializing in hardwood floor refinishing, sanding, staining, repairs, installations, and custom color matching throughout the San Francisco Bay Area. With decades of experience, we restore worn hardwood floors using professional dust containment systems and premium finishes that enhance both beauty and durability. We are committed to honest recommendations, quality craftsmanship, and exceptional customer service on every project. Whether restoring original hardwood or installing new flooring, National Floors delivers results built to last.