OC Flooring refinishes hardwood across Mercer Island — from the mid-century modern homes on First Hill and Island Crest to the newer luxury builds and waterfront estates on the north and south ends. We sand, repair, stain, and seal on-site with dustless equipment and your choice of oil- or water-based low-VOC finishes.






We handle hardwood refinishing, hardwood installation, wood floor repairs, and full restoration projects throughout Mercer Island and Seattle. Whether your home needs refinishing or new flooring installation, our crew provides reliable service and clean results.





Yes. Mercer Island has many original mid-century homes with oak and fir, plus high-end remodels. We offer water-based finishes for low odor and fast cure, and oil-based or Swedish finishes for a warmer, traditional look.
Yes. Many Mercer Island homes are on the larger side, and we're set up for whole-floor and multi-room work — we stage it so you can still use the house while we go.
Most Mercer Island projects run about $3–$6 per sq. ft., depending on wood, repairs, stain, and finish. You get one written estimate after we see the floor in person.
Most refinishes run 2–4 days; larger homes take a bit longer. Water-based finishes are walkable sooner, and we'll tell you when each room is ready.
Yes — lighter, darker, or a more current tone. We sample the stain on your actual floor before committing so there are no surprises.
Always. We come to your home, measure, photograph the floor's condition, and email a clear written quote — no obligation, no phone tag.
Why Mercer Island Families Choose OC Flooring? Because we treat your floors like they're staying in the family. We're a small, owner-run local crew — licensed, insured, and carrying a 4.7-star rating from 96 reviews — and the same people who quote your job are the ones running the sanders.
Every Mercer Island project is backed by our 1-year workmanship warranty. From the first walkthrough you'll see the difference: we listen, give straight recommendations, and quote real numbers up front. On site, our dust-controlled process keeps your home livable while we work.
Whether it's one room or the whole main floor, we keep it simple and predictable. We work across Mercer Island and nearby — Bellevue, Seattle, Newcastle, and Renton — bringing the same clean, dustless craftsmanship to every job.💬 Ready to bring your Mercer Island floors back to life? Contact OC Flooring for a free in-home estimate.