Hardwood Floor Refinishing Mercer Island, WA | OC Flooring

Dustless Hardwood Floor Refinishing in Mercer Island, WA

Experience Cleaner, Safer, More Beautiful Floors
OC Flooring near me restores hardwood floors in Mercer Island with dust-free refinishing—clean, safe, and beautiful results families trust.
Est. 2013
vinyl plank installation
“I treat every floor like it’s in my own home — because reputation matters.” — Oleg
laminate installation
1000+
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1,000+ Floors Refinished | 12 Years of Trusted Experience

Why Homeowners Trust OC Flooring

Most people worry about refinishing their hardwood floors because they’ve heard horror stories — dust everywhere, strong odors, unclear pricing, and contractors that disappear halfway through the job. At OC Flooring, we’ve seen it all, and that’s why we built our process around solving the very problems homeowners face.
✅ “Will my house be covered in dust?”
Not with us. We use professional dust containment systems so your home stays clean while we work.
✅ “What about the smell — is it safe for my kids and pets?” We use premium low-VOC, water-based finishes (like Bona Traffic HD), which dry fast and are safe for the whole family.
✅ “How do I know the price won’t change later?” We provide clear, written estimates upfront. No surprise add-ons. Ever.
✅ “What if something goes wrong after you leave?” Every project comes with a 1-year workmanship guarantee, and we stand behind our work long after the job is done.

“Do I need to move out while you work?” In most cases, no. We’ll walk you through which rooms are off-limits and when you can walk on your floors again — usually within 24 hours.
Get My Free In-Home Estimate
Get My Free In-Home Estimate

Important Details about the Refinishing Process

During hardwood floor refinishing in Mercer Island, WA, each sanding pass removes a small portion of the top wear layer. Whether you have solid hardwood or engineered planks, both allow only a limited number of sandings. Many floors have about ¼″ of usable wear layer above the tongue—once you reach that point, boards can weaken. That’s why our dustless hardwood floor refinishing in Mercer Island is precision-focused: we remove only the absolute minimum needed to level the surface and open the grain. The aim of our hardwood floor restoration near me in Mercer Island service is simple—preserve structural integrity and deliver a stunning, long-lasting finish.

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Hardwood floor cleaning

Prepare the rooms, repairs and set-up

In Mercer Island, WA, before we begin the sanding process, we take care of any agreed-upon repairs, removing staples and nails and ensuring our equipment is in proper working order. We also set up our advanced dustless equipment, giving you the option to choose the level of dust control that suits your needs. For more information on dust control options, you can read about it here.We then meticulously sweep the rooms, thoroughly vacuuming them to create a clean and prepared surface. Finally, we set up our sanding machines, ready to deliver top-notch hardwood floor refinishing services.
Maintaining hardwood floors

Sanding off the existing old finish

Next step in our hardwood floor refinishing process is the removal of the old, worn-out, and damaged finish. We employ various sanding machines with different grits of paper to effectively strip your flooring down to the bare wood. The selection of grits depends on the type of finish you have and the level of difficulty in removing it. Our workhorse, the big belt sander, efficiently tackles the main areas, while smaller sanders are employed to reach those intricate, hard-to-access sections.
Maintaining hardwood floors

Detailed fine sanding and filler

After removing the old finish, some scratches may be left on your floor due to the use of rough grit sandpaper. To address this, our next step involves using a series of finer sandpaper grits gradually to smooth out the surface and prepare it for the new finish. This process helps eliminate any remaining scratches and ensures a flawless result. As part of this refinement process, we may also utilize trowel filling techniques to fill in any gaps or imperfections on your floor. By trowel filling with putty, we can achieve a more uniform and seamless appearance. To determine if your floor is a candidate for trowel filling, you can click here for more information.
Maintaining hardwood floors

Finishing touches and clean up

After completing sanding with the machines, our refinishing process includes the final touches done by hand. We utilize hand scrapers to access hard-to-reach areas under radiators, along the trim, and in corners that the sanders cannot reach. These areas are then meticulously hand-sanded to match the final grit used by the sanders. Once the hand scraping and sanding are complete, thorough vacuuming and clean-up are essential to prepare for the next step. We take great care in ensuring that all dust and debris are efficiently removed, leaving a clean and pristine surface for the subsequent stages of the hardwood floor refinishing process.

It's not uncommon for us in Mercer Island, WA, to encounter quite a few projects each month where homeowners are disheartened by the outcomes delivered by their previous "floor guy".
As we touched on earlier, there's only a limited amount of wood that can be safely sanded away. When an inexperienced individual works on your floor, it can unfortunately lead to less-than-ideal results, much like the example you see in the photo on the left below. We're here to ensure that your floors get the expert care they deserve, avoiding such disappointments.

Don’t end up with floors like this...

Top-rated Hardwood Care Bellevue, WA
Please don’t allow this to happen to your floors!
Bellevue Superior Wood Floor Finishing
After we fixed it. But... now the floor is very thin.

How Much Would It Cost To Refinish Hardwood Floors

At OC Flooring, we understand that every hardwood floor refinishing project is unique, and so are the associated costs. Here's a detailed breakdown of our pricing based on project size, designed to offer you both affordability and exceptional value in the Arlington, WA area.
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SEE AVAILABLE APPOINTMENTS
Small Area (500 sq ft)

Cost: $2,000 - $2,500

Ideal for small rooms or apartments, this price range offers a complete refinishing service. Despite being a smaller space, the attention to detail and quality remains uncompromised.
Medium Area (1,000 sq)

Cost: $3,000 - $4,000

Perfect for average-sized homes or larger rooms, this package ensures comprehensive refinishing, including sanding, and sealing.
Large Area (1,500 sq)

Cost: $5,000 - $6,000

Tailored for larger homes or commercial spaces, this price range covers extensive refinishing work, maintaining the high standard of finish and durability OC Flooring is known for.

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See Available Appointments

We're here to help you find the perfect hardwood flooring to match your style and meet your needs, making the entire process easy and enjoyable.
Schedule  in-home Appointment
Schedule  in-home Appointment

More services

Additional services we also provide. Learn more about what OC Flooring can do!

Hardwood Floor Refinishing in Mercer Island, WA — FAQs

Do you provide free hardwood refinishing estimates in Mercer Island?

Quick answer: Yes—always free.

We offer free in-home estimates across Mercer Island. Our team evaluates your floors and provides an upfront, no-obligation quote.

How much does hardwood refinishing cost in Mercer Island?

Quick answer: $4–$7 per sq. ft.

Refinishing hardwood floors in Mercer Island averages $4–$7 per sq. ft., depending on condition, floor size, chosen stain, and finish type.

Do you use dustless sanding equipment?

Quick answer: Yes—99% dust-free.

We use advanced dustless sanding systems that capture nearly all dust during refinishing, keeping your Mercer Island home clean and safe.

How long does hardwood refinishing take?

Quick answer: 2–4 days.

Most refinishing projects in Mercer Island take 2–4 days depending on the square footage, repairs, and chosen finish. Water-based finishes dry faster than oil-based ones.

Can you repair damaged boards before refinishing?

Quick answer: Yes—repairs available.

We can replace boards, fill gaps, and repair subfloors before refinishing. Repair costs are quoted separately during your consultation.

Do you offer eco-friendly finishing options?

Quick answer: Yes—low-VOC finishes available.

We provide low-VOC, water-based finishes that are safe for families, children, and pets while maintaining durability and beauty.

Do refinishing services include a warranty?

Quick answer: Yes—1-year workmanship warranty.

All Mercer Island refinishing projects include a 1-year workmanship warranty, plus manufacturer warranties on the finishes used.

Transform Your Home with New Flooring

Book a free, no-preLet’s talk floors. Whether you’re refinishing worn wood or installing something brand new, we’re here to guide you with real advice — not sales pressure.ssure in-home visit with OC Flooring and explore luxury vinyl, hardwood, or laminate styles that fit your space.
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Let's Talk Your Project

Why Mercer Island Families Choose OC Flooring

Trusted Experts in Hardwood Refinishing and Installation

Why Mercer Island Families Choose OC Flooring? Your floors are more than a surface — they set the tone for your entire home. At OC Flooring, we help Arlington homeowners transform their living spaces with expert wood floor installation that combines timeless elegance with the strength to handle everyday life.When you work with us, you’re choosing a trusted local team — licensed, insured, and backed by over 120 five-star reviews from families across the Seattle area.

Every installation comes with our 1-year workmanship warranty, giving you peace of mind along with beautiful results. From your very first free in-home estimate, you’ll notice our difference. We listen carefully, provide clear recommendations, and give you upfront pricing with no pressure and no surprises. During installation, our crew uses precise techniques and dust-controlled equipment to deliver flawless floors while keeping your home clean and comfortable.

Whether you’re updating one room or remodeling your entire house, we make the process simple and stress-free. We’re proud to serve Mercer Island and surrounding communities like Redmond, Bellevue, and Woodinville — delivering style, comfort, and long-lasting value with every project.💬 Ready to give your Mercer Island home the upgrade it deserves? Contact OC Flooring today for your free in-home estimate and let’s bring your vision to life.

Proudly Serving Homeowners Across King & Snohomish Counties