What Our Flooring Clients Say

Hardwood Floor Refinishing

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Our work is as much about character as it is about craftsmanship.

It's a symbol of our commitment and a reflection of the lives of those who enjoy it.


Kevin Zaharios


Long Island's Best Floors  •  Ranked #1 In Flooring  •  Best Flooring & Contracting on Long Island

Our Team

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Floor Install Experts

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Flooring Craftsmen

Our Journey: The Birth of KO Floors and Our Dedication to Quality

Many years ago, Kevin Zaharios, our founder, embarked on a new adventure by establishing KO Floors. Boasting over half a century of experience, our team has been passionately transforming homes across Long Island, NY. We take pride in our craftsmanship and industry knowledge, consistently delivering top-notch work.

At KO Floors, we are renowned for our expertise in layout, design, and color, and we handle every aspect of hardwood flooring with precision. Our primary services, including floor refinishing and installation, cater to the residents of Suffolk, Nassau, and Queens.

Get in touch with us today for a friendly, no-obligation quote and experience the KO Floors difference.

Exceptional Hardwood Flooring Installation Services

Whether you are building a new home or updating your current living space, KO Flooring offers unparalleled hardwood flooring installation services to help you achieve the perfect look. Our skilled technicians utilize cutting-edge techniques and equipment to ensure a seamless, long-lasting result that will make your home stand out from the rest.

White Oak Herringbone wood flooring installed.

Why Choose KO Flooring?

Experienced Professionals

Our skilled experts have years of experience, consistently delivering exceptional results in hardwood flooring.

Transparent Pricing

We offer fair, competitive quotes without hidden fees, ensuring pricing integrity and transparency.

Quality Assurance

Committed to top-quality workmanship and materials, our attention to detail guarantees customer satisfaction.

Reliable Customer Support

Our exceptional support ensures clients feel valued and informed throughout their flooring journey.

168 year old Pine Plank flooring refinishing from start to finish.

Revitalize Your Floors with Our Expert Floor Refinishing

Over time, hardwood floors can lose their shine and luster due to wear and tear. At KO Flooring, our floor refinishing experts bring life back to your tired floors, restoring their natural beauty and extending their lifespan. We use industry-leading methods to provide a smooth, even finish that will leave your floors looking brand new.

Customized Flooring Solutions Tailored to Your Needs

We recognize that every home is unique, and at KO Flooring, we strive to provide customized flooring solutions that cater to your individual requirements. Our design experts work closely with you to understand your preferences, budget, and lifestyle, helping you select the perfect hardwood flooring option that complements your home’s aesthetic. With KO Flooring, you can be confident that your new floors will be a true reflection of your personal style.

Let’s Get Started

Don’t wait any longer to transform your home with stunning hardwood floors. Contact KO Flooring today to schedule a consultation with our hardwood flooring experts, and let us help you create the home of your dreams.

4" Rift and quartered red oak spiral staircase sanded and stained.