Epoxy Flooring in Windham, NH

Granite State Epoxy delivers durable, high-quality flooring built to handle real-world use. From garages and basements to showrooms and industrial sites, our epoxy floors are designed to last. They’re tough, low-maintenance, and visually clean—making them a smart choice for anyone looking to improve both the function and appearance of their space.




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Transform Your Space with Expert Epoxy Flooring Solutions

Why Choose Epoxy Flooring?


Epoxy flooring delivers long-lasting strength and a polished look, making it a versatile choice for a wide range of spaces. Whether you're updating a garage, renovating a basement, or improving a commercial space, it delivers lasting strength, a clean look, and low-maintenance performance—all in one seamless surface.

Built to Last

Epoxy flooring is made to handle tough conditions. It resists damage from foot traffic, tools, spills, and heavy equipment without breaking down. Whether it’s a garage, shop, or commercial space, it’s a tough, long-lasting option you can count on.

Visually Striking

Practical floors can still have personality. With options like bold colors, high-gloss finishes, metallic effects, and flake designs, epoxy flooring lets you create a surface that’s both durable and visually striking.

Safer Surfaces

 Need traction? Epoxy can be customized with slip-resistant textures to make your floors safer, especially in areas prone to spills or moisture like garages, kitchens, or industrial floors.


Smart Investment

 With minimal maintenance and long-term durability, epoxy saves you time and money. You won’t need to worry about frequent repairs or replacements—just a dependable surface that keeps working year after year.


Our Services


Granite State Epoxy delivers customized epoxy flooring solutions for your specific needs. Whether it's for your home, business, or industrial facility, we provide flooring that looks great and performs well.

Residential Epoxy Flooring

Give your home a durable, polished upgrade. Our residential epoxy services combine style and function to create beautiful, long-lasting surfaces.


  • Garage Floors – Tired of stains and cracks? Our garage coatings are tough, easy to clean, and built to handle anything you throw at them.
  • Basement Floors – Make your basement more than just storage space with epoxy that resists moisture and looks great.
  • Patios & Outdoor Areas – Our UV-resistant coatings are perfect for New England weather—durable, slip-resistant, and made to last outside.

Commercial Epoxy Flooring

Create a clean, professional look for your business with commercial epoxy flooring that’s built to impress and easy to maintain.



  • Retail Stores – Sleek, seamless floors that make shopping spaces more inviting and easier to keep clean.
  • Restaurants & Cafés – Hygienic, slip-resistant floors that hold up to spills, foot traffic, and busy kitchens.
  • Offices – Stylish and durable flooring that creates a professional atmosphere and cuts down on upkeep.

Industrial Epoxy Flooring

Our heavy-duty epoxy systems are engineered to withstand the harshest industrial environments.




  • Warehouses – Strong, impact-resistant coatings that improve safety and hold up under constant wear.
  • Manufacturing Facilities – Chemical-resistant and slip-safe floors that help maintain a safe, clean production space.
  • Auto Shops – Epoxy coatings that stand up to oils, grease, and heavy tools—while still looking sharp.

Our Process


Great floors start with a great process. At Granite State Epoxy, we stick to a step-by-step approach that ensures your new floor looks sharp and stands the test of time.

Step 1: Consultation & Assessment

Every project begins with a conversation. We take the time to understand how you use the space, your style preferences, and what you want from your new floor. Then we evaluate the current condition of the surface and recommend the right epoxy system to match—ensuring the job is done right from the start.

Step 2: Surface Preparation

We start by getting the surface in the best possible condition. That includes deep cleaning, repairing any cracks or flaws, and grinding away old coatings or residue. Proper prep is the foundation of a strong epoxy bond—it’s what helps the finish go on smooth and stay durable for years.


Step 3: Epoxy Application

Once the surface is fully prepped, we begin applying the epoxy. Using the right tools and techniques, we make sure each layer goes down smoothly and evenly. Whether you’ve chosen a solid color, flake blend, or metallic finish, we focus on precision and detail to deliver a tough, great-looking floor built to last.


Step 4: Curing & Final Walkthrough

 Once the coating is applied, we let the floor cure—typically between 24 and 72 hours depending on the conditions. After that, we walk the space with you to make sure everything meets our quality standards. If any touch-ups are needed, we take care of them before calling it complete.



Why Granite State Epoxy?


When you choose Granite State Epoxy, you're not just getting a new floor—you’re getting a team that cares about doing the job right.

Skilled, Experienced Professionals

We’ve spent years perfecting our craft. With a deep understanding of epoxy flooring and a focus on detail, our team delivers clean, professional results that are built to last—no shortcuts, just solid workmanship from start to finish.

Premium Materials Only

Quality matters, and we don’t settle for less. We use high-grade epoxy products that are built to last—giving you a floor that looks great and stands up to heavy use, spills, and everyday wear.


You Come First

We’re big on communication and customer service. From your first consultation to the final walkthrough, we keep you in the loop and make sure your expectations are met—or exceeded. Your satisfaction is our priority.


Local Knowledge, Local Care

As a local business, we understand the specific needs of homes and businesses in Windham, NH. We tailor our services to fit the region’s climate, architecture, and customer expectations—giving you results that feel right at home.


Additional Benefits


When you work with Granite State Epoxy, you’re getting more than just a beautiful floor—you’re getting a smooth, stress-free experience from start to finish.


Expert Guidance

No problem—we’re here to help. Our experienced team will walk you through the available options and suggest the ideal system based on how you use the space, your design goals, and your budget.

Honest, Upfront Pricing

We believe in keeping things clear and straightforward. That means no hidden fees, no surprise charges—just fair, transparent pricing you can trust.


Timely, Hassle-Free Service

We respect your time. Our team works efficiently to stay on schedule and keep disruptions to a minimum, so you can get back to enjoying your space as quickly as possible.


Eco-Conscious Choices

Whenever possible, we use low-VOC, environmentally friendly materials and practices to minimize our environmental impact. Great floors shouldn’t come at the planet’s expense.

Epoxy Flooring Options


At Granite State Epoxy, we offer a variety of flooring styles to match your space and your goals. Whether you’re looking to make a bold statement or keep things clean and functional, we have an option that fits.

Solid Color Epoxy

Looking for something clean and modern? Solid color epoxy gives you a smooth, consistent finish that’s easy to maintain and built to last. With plenty of color options to choose from, it’s a great fit for both residential and commercial spaces where durability and style matter.

Metallic Epoxy

Looking to make a statement? Metallic epoxy delivers a high-end, three-dimensional finish with eye-catching swirls and shimmer. Ideal for showrooms, lobbies, and luxury homes where you want that “wow” factor.

Flake Epoxy

This option blends beauty with practicality. Colored flakes are embedded in the epoxy to create a textured, decorative look that’s also slip-resistant. It’s a popular choice for garages, basements, and retail stores that see lots of foot traffic.


Quartz Epoxy

For the toughest environments, quartz epoxy is the top performer. It combines epoxy resin with hard quartz granules for maximum durability, chemical resistance, and traction—making it ideal for industrial spaces, kitchens, and wet areas.

Frequently Asked Questions


What is epoxy flooring?

Epoxy flooring is a strong, seamless coating made by mixing epoxy resin with a hardener. Once applied to concrete, it creates a tough, glossy finish that resists stains, chemicals, and wear. It’s a go-to option for homes, businesses, and industrial spaces thanks to its clean look and durability.


How long does epoxy flooring last?

When properly maintained, epoxy floors can last anywhere from 10 to 20 years—or even longer. The exact lifespan depends on how the space is used, but its durability makes it a smart, long-term investment, especially in high-traffic or high-impact areas.


Is epoxy flooring safe?

Yes, it’s very safe—especially with our slip-resistant additives. These options enhance floor grip, reducing slips and falls in high-traffic areas like garages, kitchens, and warehouses. Safety is always a top priority in our installations.


Can I customize the appearance of my epoxy floor?

We offer a variety of colors, textures, and finishes to create a floor that suits your style. From solid colors and metallic swirls to colorful flakes and quartz textures, your floor can be as simple or as bold as you want it to be.



Get Started with Granite State Epoxy Today

Ready to upgrade your floors? We’re here to help. Whether you’re looking for a durable garage coating, a stylish commercial floor, or a tough industrial solution, Granite State Epoxy has you covered in Windham, NH.


Contact us at 603-232-0117 or complete our quick online form to book your free consultation. We’ll walk you through your options and help bring your vision to life. Your satisfaction is our priority—and we can’t wait to work with you.