Konopka Floor Sanding is a wood floor refinishing and installation business serving Concord, NH, and the surrounding New Hampshire area. Founded in 1986, Konopka Floor Sanding provides residential and commercial floor sanding, refinishing, and installation services. Konopka Floor Sanding uses a dustless sanding system that minimizes air pollution and cleanup while delivering a flawless finish. Services include restoration of hardwood and softwood floors, wood floor repair, decorative woodwork, and addressing water and fire damage. Konopka Floor Sanding serves homeowners, schools, businesses, municipalities, and contractors. In 2024, ownership transitioned to Chris Wardell, maintaining Konopka Floor Sanding’s commitment to excellence.
Do customers need to move all furniture before refinishing?+
Konopka Floor Sanding requires moving all furniture and large standing appliances from the area to be refinished. The business typically refers clients to Starving Artists Movers if assistance is needed.
Is there a lot of dust during the sanding process?+
Konopka Floor Sanding uses a dustless sanding method that collects dust directly from sanding equipment and contains the work area with plastic and drop tarps to minimize dust settling in the home.
How long does the sanding and refinishing process take?+
The duration varies by project size: small projects under 400 sq ft typically take 2-4 days; medium projects 400-1,000 sq ft take 3-6 days; larger projects take at least one week. Buff and coat maintenance usually takes 1-2 days.
Can customers stay at home during the refinishing process?+
Konopka Floor Sanding recommends customers be away during refinishing due to noise, smell, and invasiveness. For small jobs or single rooms, customers may stay home if the area is cordoned off and not walked on during the process.
When can customers move furniture back after refinishing?+
Floors can be walked on 24 hours after final coating. Most poly finishes are about 80% cured after 3 days, which is usually safe for moving furniture back. Area rugs should not be placed back for at least one week.
Konopka Floor Sanding is the best! Our first project was for our wedding venue where they beautifully finished the wide reclaimed barnboard floors. On this project, our new house, they sanded, filled as necessary, and finished our beautiful new wide-plank white oak flooring. Absolutely stunning!
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John Robinson
Feb 22, 2026
★★★★★5.0
Jason from Konopka floor sanding sanded and sealed our hardwood floors. He did a great job. They actually came out better than we had hoped for. The original floor was old and darkened. He is a hard worker and still has old school work ethics. Jack Robinson Sanbornton, New Hampshire.
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Carolyn Shulman
Nov 12, 2025
★★★★★5.0
Konopka worked with us on our tight schedule and really delivered with professionalism and a beautiful result. We honestly couldn't be happier. We would highly recommend them, if you are looking to refinished your floors.
D
Dan Phelps
Apr 27, 2025
★★★★★5.0
Larry and his team did a great job at the iconic Barnstead Train Depot built in 1889. They were professional and meticulous with this unique property. Shop local and go with this company, you will be happy with your decision.
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