Approved Pro
321 Epoxy Flooring
Concrete Finishing, Overlays & Coloring Application, Concrete Floor Coating Apply, Concrete Floor Coating Application,
About us
321 Epoxy Flooring proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!
Business highlights
15 years of experience
Services we offer
Concrete Coating (Epoxy/Polyaspartic), Concrete Polishing, Concrete Resurfacing, Concrete Staining, Epoxy Removal
Amenities
Free Estimates
Yes
Warranties
Yes
Accepted Payment Methods
- CreditCard
Reviews
5.027 Reviews
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Filter reviews by service
Showing 1-25 of 27 reviews
Lis R.
Aug 2025
Concrete Finishing, Overlays & Coloring Application
⭐️⭐️⭐️⭐️⭐️ 25 star experience I recently had my garage floor done by 321 Epoxy Flooring, and I can honestly say the experience was nothing short of outstanding. Jack and Slade were an absolute dream to work with—on time, professional, helpful, and incredibly kind. As a single woman with a full garage, I was anxious about how I’d move everything, but they went above and beyond to help me clear it out before starting and move it all back when they finished. That kind of customer service is rare these days—truly beyond measurable. The final result? Stunning. The epoxy finish is exactly what I envisioned—sleek, clean, and high quality. I couldn’t be happier. If you’re looking for epoxy flooring in Denver or Summit County, I highly recommend Jack, Slade, and the team at 321 Epoxy. If I could give them 25 stars, I would!
Response from 321 Epoxy Flooring
"We?re so happy to work with you Lis, thanks again. :)"
Brianna Z.
Jul 2025
Concrete Finishing Service
Slade and Jack at 321 Epoxy Flooring were great. I love my new stained and sealed concrete floor. They were responsive, took the time to answer all my questions via text, on phone calls, and when they came to look at the space. They were professional, on time, communicative, adjusted my expectations, gave me a fair price, and were overall very pleasant to work with. I would highly recommend working with them. Thank you!
Response from 321 Epoxy Flooring
"Such a pleasure working with you, Brianna. The stain turned out so nice. Thank you!"
Tom B.
Jul 2025
Concrete Finishing, Overlays & Coloring Application
We chose 321 Epoxy Flooring we had seen his work in other houses in our neighborhood. His pricing was competitive and he was able to meet our time schedule. His prep, application and cleanup were meticulous. I highly recommend them and if I need concrete finishing again, he would be the person I would call.
Response from 321 Epoxy Flooring
"We also do concrete staining if you?re ever interested in adding some color to your patio. Thanks for your business Tom. Great meeting you!"
Frank F.
Jul 2025
Concrete Finishing Service
Yes they did
Response from 321 Epoxy Flooring
"Thanks for your business and the review Frank!"
Brian P.
Jul 2025
Concrete Finishing Service
Jack and Slade did a fantastic job on my driveway very professional very careful very clean, kept me informed every moment of anything that may need to be questioned they listen to my wants and needs and did a successful job I am very proud of the work they did on my driveway definitely recommend to everyone.
Response from 321 Epoxy Flooring
"Great working with you Brian, thank you!"
Landon S.
Jun 2025
Concrete Finishing, Overlays & Coloring Application
The transformation of our patio is unreal. We've gotten several compliments from our neighbors already. Definitely recommend these guys if you want to stain your patio!
Response from 321 Epoxy Flooring
"Great color stain to go with your house. Pleasure working with you Landon!"
Sarah G.
Jun 2025
Concrete Finishing, Overlays & Coloring Application
Our neighbors recommended us 321 Epoxy Flooring and they stained our patio for us. It turned out incredible. The color goes so well with our house. Thank you so much!
Response from 321 Epoxy Flooring
"We love the color too it turned out great. Thanks!"
Brock A.
Jun 2025
Concrete Floor Coating Apply
We went with a polyaspartic coating for our shop floor and couldn’t be happier. It’s holding up against heavy tools, foot traffic, and oil without a problem. The finish looks clean and professional, and the crew knocked it out with zero hassle. If you’re thinking about concrete coatings — call these guys.
Response from 321 Epoxy Flooring
"Glad to hear your floor is holding up nice. Polyaspartic is very durable. Should last you a long time. Thanks Brock!"
Joe J.
Jun 2025
Concrete Finishing, Overlays & Coloring Application
They were very prompt and courteous, explained the whole process during the estimate. The concrete looked great when it was completed. The best part is that we saved $1000?s on what our other options were
Response from 321 Epoxy Flooring
"Amazing transformation! Thanks for the review Joe"
Marcos A.
Jun 2025
Concrete Floor Coating Apply
Great job, stayed within budget and timeframe. I have already referred to family and friends.
Response from 321 Epoxy Flooring
"We appreciate the referrals Marcos, thank you!"
Ric W.
Jun 2025
Concrete Finishing, Overlays & Coloring Application
Jack and Slade were so detailed oriented!!! Amazing work!!!!
Response from 321 Epoxy Flooring
"Always great doing business with a friend. Thanks Ric!"
Leo J.
Jun 2025
Concrete Finishing Service
Slade and Jack did our garage floor and it turned out phenomenal. We’re really happy with it. We’re gonna hire them to do our patio next!
Response from 321 Epoxy Flooring
"Looking forward to staining your patio!"
Elizabeth C.
Jun 2025
Concrete Floor Coating Apply
Our neighbors recommended us these guys and we’re so happy with the result. Our garage looks so good now. Thank you guys!
Response from 321 Epoxy Flooring
"You?re welcome! Thanks for your business!"
Cierra C.
Jun 2025
Concrete Finishing, Overlays & Coloring Application
Jack and Slade did our garage floor and the whole process was very smooth. Our garage looks stunning now! We’ll be recommending them to our friends.
Response from 321 Epoxy Flooring
"It was a pleasure working with you Cierra!"
Triston L.
Jun 2025
Concrete Floor Coating Apply
Really happy with how my floor turned out! Jack and Slade did a great job.
Response from 321 Epoxy Flooring
"We?re glad your happy with the floor Triston. Great color choice!"
Ilaria F.
Jun 2025
Concrete Finishing, Overlays & Coloring Application
I don’t usually leave reviews but these guys deserve it! Jack and Slade stained our patio and it turned out amazing. We’re so happy with the results we told our neighbors about you guys! Thank you!
Response from 321 Epoxy Flooring
"We appreciate you leaving us a review and we?re happy you love your new patio!"
Alec K.
Jun 2025
Concrete Finishing, Overlays & Coloring Application
We had our old, faded patio professionally stained, and the transformation is unreal. The color is rich and even, and it brings out so much character in the concrete — it seriously looks custom. The team was knowledgeable, respectful, and clearly experienced. They helped us choose the right stain to match our home and sealed everything beautifully. We’ve already gotten compliments from neighbors. Couldn’t be happier with the results!
Response from 321 Epoxy Flooring
"Alec, thanks so much for the review! It was a pleasure working with you."
Adele P.
Jun 2025
Concrete Floor Coating Apply
We had our garage floor coated and it looks absolutely amazing ? like something you?d see in a luxury showroom. The finish is clean, glossy, and super easy to keep clean. No more dust or oil stains! The team was on time, professional, and clearly knew what they were doing. They explained the whole process and helped us pick the perfect flake color. We couldn?t be happier with the results ? highly recommend these guys if you want to upgrade your garage!
Response from 321 Epoxy Flooring
"Thanks for choosing us to get the job done!"
John S.
Jun 2025
Concrete Floor Coating Apply
Excellent work done in a timely manner. Definite recommendation for your home or business.
Response from 321 Epoxy Flooring
"Thanks for the review John! Happy to work with you."
Trenton R.
Jun 2025
Concrete Floor Coating Apply
We had several companies give us estimates for our epoxy garage floor, but this team stood out with their knowledge and no-pressure approach. They showed up on time, walked us through every step, and delivered a flawless floor that looks like something out of a showroom. Zero regrets — we’ll be calling them again for our basement!
Response from 321 Epoxy Flooring
"We look forward to doing your basement!"
Austin A.
Jun 2025
Concrete Floor Coating Apply
I can’t say enough good things about this team. They were professional, punctual, and the finished concrete coating in our garage looks absolutely amazing. The surface is smooth, durable, and makes the whole space feel brand new. You can tell they take pride in their work — I’ve already recommended them to three neighbors!
Response from 321 Epoxy Flooring
"It was great working with you! We hope to do an awesome job for your neighbors as well."
Sam M.
Jun 2025
Concrete Finishing, Overlays & Coloring Application
I hired them to stain our back patio and I’m blown away by the transformation. They helped us pick a color that complements our home, and it turned out better than we imagined. Super friendly crew, transparent pricing, and they cleaned everything up like pros. Highly recommend if you want it done right.
Response from 321 Epoxy Flooring
"That patio looks great! Thanks for your business."
Dustin K.
Jun 2025
Concrete Floor Coating Apply
I rarely leave reviews, but this company deserves it. Highly recommend 321 Epoxy! They were punctual, professional, and went above and beyond to ensure the job was perfect. Great experience from start to finish. Will definitely use them again in the future.
Response from 321 Epoxy Flooring
"Now that?s a fancy garage! Thanks for the review Dustin."
Karen J.
Jun 2025
Concrete Finishing, Overlays & Coloring Application
Jack and Slade did a phenomenal job making my garage look finished! We wanted to get it done for such a long time and were so happy we chose them to do it for us. Very punctual, friendly, professional, and an excellent finished product. Thank you!
Response from 321 Epoxy Flooring
"Karen it was a pleasure working with you. Thank you for the review and thank you for your business!"
Michael B.
Jun 2025
Concrete Finishing, Overlays & Coloring Application
Jack has done several projects for me! Always happy with his professionalism, customer service and efficiency! Very fair pricing! Highly recommend!
Response from 321 Epoxy Flooring
"Thank you Michael!"
Licensing
Insured
State Contractor License Requirements
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.
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FAQ
321 Epoxy Flooring is currently rated 5.0 overall out of 5.
Monday: 9:00 AM - 7:00 PM
Tuesday: 9:00 AM - 7:00 PM
Wednesday: 9:00 AM - 7:00 PM
Thursday: 9:00 AM - 7:00 PM
Friday: 9:00 AM - 7:00 PM
Saturday: 9:00 AM - 1:00 PM
Sunday: Closed
321 Epoxy Flooring accepts the following forms of payment: CreditCard
Yes, 321 Epoxy Flooring offers free project estimates.
No, 321 Epoxy Flooring does not offer eco-friendly accreditations.
No, 321 Epoxy Flooring does not offer a senior discount.
No, 321 Epoxy Flooring does not offer emergency services.
Yes, 321 Epoxy Flooring offers warranties.