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24 contractors listed · 4 in Columbia · 2 open 24/7 · 19 open weekends · 20 rated 4.5+
Data verified October 21, 2026
Listed for homeowners in and around Columbia, MD, these 24 contractors install, sand and refinish wood floors. What each one states about finishes, dust containment and the species it works with comes from its own website; ratings and quotes come from public reviews.
4 of the 24 contractors we list are based in Columbia; the other 20 serve Columbia from towns including Baltimore (15 mi), Silver Spring (16 mi) and Kensington (17 mi). The contractors on this page are rated from 4.1 to 5.0 across 2,971 reviews; 18 have 50 or more reviews and 20 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise quality (92%), professionalism (92%) and responsiveness (82%). 2 are open around the clock; 19 are open on Saturdays and 2 on Sundays. The services the contractors on this page list most often on their websites are carpet cleaning (2), hardwood floor installation (2), hardwood floor refinishing (2) and hardwood floor repair (2). 3 show a license on their websites and 9 have a BBB rating of A or A+. 20 have ten or more years of experience, the longest 39 years. 2 offer emergency call-outs; 6 offer financing or payment plans; 13 give free estimates; 7 are family- or locally-owned and 9 list coupons or special offers. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
All 24 listings link to a website. The useful pages are photo galleries, and the photos worth studying are stairs, thresholds and borders rather than wide shots of empty rooms. Edges and stair nosings are where a rushed sanding job shows first, so look for close work and before-and-after pairs.
