Epoxy Flooring Contractor & Concrete Coatings in Princeton, MN
Garage, Decorative, and Polyaspartic Systems. A family-owned crew from nearby Milaca that preps the surface right, installs in 2 days, and builds your floor around how you actually use it.
Premium Floor Coatings Built For Real Life
Your garage floor, basement, or commercial slab deserves better than cheap sealers that peel off in the first winter or a coating that bubbles because the surface was never properly prepped. Expertly installed coatings by a dedicated flooring contractor hold up through decades of real use.
Princeton sits just down Highway 169 from our Milaca shop, so Princeton garages, basements, shops, and storefronts get the same crew and the same prep we use at home. Every install starts with dustless diamond grinding to open the concrete properly, and every system uses professional-grade professional-grade coating materials. The result is a floor that bonds at the mechanical level and stays bonded.
We offer finish options across epoxy, polyaspartic, and decorative coating systems, all installed within a 2-day window. Whether you need concrete polishing, full concrete floor refinishing, or a showroom-quality decorative finish, we build the system around your space and your use case.
See the Transformation
Drag the slider to see how dustless grinding prep and premium coatings turn worn, dated concrete into a floor that holds up to real Minnesota use.
Before
After
Auto Shop, Flake Floor
Before
After
Shop & Office, Full Flake Floor
Floor Coating Systems We Install

Flake Floors
Full and partial vinyl flake systems sealed under a clear polyaspartic topcoat. The standard for durable, textured residential garages across the state.
Explore flake systems →
Metallic Floors
Pigmented metallic powders suspended in epoxy create a fluid, 3D finish. Ideal for basements, showrooms, and spaces that demand a unique design.
See metallic options →
Decorative Overlays
Resurface existing concrete with stamped, stained, or textured finishes that mimic natural stone or wood without tearing out the old slab.
View decorative overlays →
Industrial Coatings
Heavy-duty epoxy and solid color systems built for warehouses, manufacturing facilities, auto shops, and high-traffic commercial environments.
View industrial services →
Exterior Coatings
UV-stable, weather-resistant systems designed specifically to protect driveways, patios, and patios from harsh freeze-thaw cycles.
View exterior options →Advanced Surface Solutions
Concrete Polishing in Princeton
Beyond traditional coatings, we provide professional concrete polishing services for homes and businesses in Princeton. Using advanced dustless grinding equipment, we transform dull, unfinished slabs into smooth, highly reflective surfaces. This hardens the concrete, significantly reducing dust and long-term maintenance while creating a sleek aesthetic for workshops, garages, and commercial spaces. If you want to enhance your existing slab without applying a topical coating, explore our specialized concrete polishing services.
Expert Concrete Floor Refinishing
Years of extreme freeze-thaw cycles, road salt, and heavy traffic can leave your slab cracked, pitted, and structurally vulnerable. Our expert refinishing process restores damaged surfaces before the structural integrity is compromised. We meticulously handle crack filling, joint repair, and surface leveling, ensuring a flawless foundation. Repairing your concrete is almost always more cost-effective than a complete replacement. Discover how our dedicated concrete floor refinishing breathes new life into aging slabs, saving you thousands on demolition.
Premium Concrete Coatings
We use professional-grade coating systems to deliver superior coatings that withstand local weather. Our UV-stable polyaspartic and polyurea systems go far beyond standard garage floors. They provide excellent slip resistance and weather protection for outdoor patios, entries, and customized athletic spaces. We ensure your outdoor and specialized surfaces remain protected and vibrant year-round without peeling or fading. Explore our full range of durable concrete coatings to see how professional-grade materials outlast cheap DIY kits.
Upgrade Your Concrete To a Lifetime Surface
Protect your concrete before the damage starts. Get connected with the floor coating crew Princeton neighbors call for a durable finish built for heavy Minnesota use.
Choose Your Flake Blend
Every coating system can be customized with a decorative flake blend to match your space. Customers actively use our color library to find the perfect tone. Here are our bestsellers and standard options.
Our Bestsellers

Domino

Gravel

Cabin Fever

Tidal Wave

Quicksilver

Mushroom
Standard Blends

Nightfall

Domino

Gravel

Shoreline

Outback

Cabin Fever

Wombat

Keystone

Creekbed
Torginol Blends

Tidal Wave

Quicksilver

Dovetail

Nightfall (Torginol)

Crossbow

Madras

Mushroom

Waxwing
Want to view the full library or see samples?
We bring physical flake samples directly to your site during every estimate so you can see exactly how they look under your lighting.
View Full Color Library & Get a Quote →Outside Princeton? We Cover a 200-Mile Radius Across Minnesota.
See Statewide Service →What You Get When You Call Xtreme Coatings
A Local Crew With a Real Stake in the Work
Our shop is in Milaca, a short drive up Highway 169 from Princeton, and we work in Princeton, Milaca, Elk River, and the towns in between. We are not a franchise or a traveling operation. When we finish a floor in your community, our name stays attached to it.
2-Day Install Without Shortcuts
Most projects are complete within two days. That timeline is possible because we plan the prep correctly up front. Dustless grinding, proper moisture checks, and correct product specification mean the job does not come back to us with delamination or adhesion failures.
Workmanship Guarantee
Backed by our formal written warranty. If a coating failure is attributable to our installation or materials within the warranty period, we correct it at no cost. View warranty details.
Product Lines Built for Performance
Professional-grade epoxy systems, decorative flakes, and polyaspartic topcoats are the materials we use on every project. These are specified for professional installation and backed by the manufacturer.
12 Months Interest-Free Financing
Qualified customers can move forward on the right floor system now without covering the full cost upfront. If budget timing has been the reason for putting off a coating job, financing removes that barrier.
Floors We Have Finished Across Minnesota.
A small sample of garage, basement, and commercial floor coating projects from Princeton, Milaca, and the surrounding 200-mile service radius.
Trusted by Homeowners & Businesses Across Minnesota
Posted on Google![]()
Spencer SommerlotTrustindex verifies that the original source of the review is Google.
Thank you for all of your great work! Easy to work with and left a clean job site.Posted on Google![]()
Priyadarshee MathurTrustindex verifies that the original source of the review is Google.
We have used this company three times successfully: garage floor epoxy, outside siding and trim painting, and repainting the metal handrail on our deck. The first two were a year ago and are holding up well. The handrail is recent and looks great so far, with rust spots seemingly addressed. Zach's crew, some of whom I know by name now, is hard working. They listen to your concerns and find ways to address them. I find that Zach (the chief) is reasonably accommodating instead of trying to nickel and dime the project. His quotes are not the cheapest, but they are reasonable for the outcome and the experience we get as customers. I'll share one story -- while painting one of the exterior south facing walls, the paint dried in a non-uniform way. Zach alerted us to this issue before we had a chance to inspect it and preempted fixing it by returning a couple of days back. It is difficult to get on their calendar, so reach out early. For outside jobs, the weather is a wildcard and Zach is pretty good about communicating what his intentions are as far as trying to get out there on dry days, so you can plan your day/week.Posted on Google![]()
Julie RogallaTrustindex verifies that the original source of the review is Google.
We are so pleased with the Epoxy sand coating that Zach and his crew installed over the concrete slab in front of our home. From the initial bid to the completed installation, the entire experience was professional and efficient. Most important - they showed up when they said they would be here and worked so hard in the heat/humidity. They were courteous and paid close attention to every detail. Our concrete was only 2 years old and all pitted from an ice melting product we used that was advertised as ‘safe for concrete.’ The epoxy sand coating has completely transformed the front view of our home! Thank you to Zach and your crew - we sure appreciate you guys.Posted on Google![]()
Joshua PatnodeTrustindex verifies that the original source of the review is Google.
Awesome service. Quick install and high quality work. Would recommend!Posted on Google![]()
Bill AndersonTrustindex verifies that the original source of the review is Google.
These guys did our patio outside and did an excellent job.Posted on Google![]()
Debra TorkildsonTrustindex verifies that the original source of the review is Google.
Applied Resist system coating to existing patio. It’s fabulous and looks like brand new only better. Xtreme was on time, neat, quiet. Followed up after to make sure we were satisfied. Great people to work with.Posted on Google![]()
Tim PossinTrustindex verifies that the original source of the review is Google.
The guys were very professional and did a great job. We are very happy with our new garage floorPosted on Google![]()
Rick LangTrustindex verifies that the original source of the review is Google.
We are thrilled with how our black,gray,copper colored floor turned out. Working with Zack was a breeze, he is knowledgeable, efficient, artist and a really good guy! Yayyyyyyyy Us!Load more
Areas We Serve
Based just up Highway 169 in Milaca, we proudly serve Princeton homeowners and businesses with premium concrete coatings.
Princeton Area Communities
Princeton, Milaca, Elk River, and the towns along Highway 169.
Ready to Transform Your Concrete Floor?
If you are ready to replace a worn, stained, or failing floor with a surface that holds up through real use, Xtreme Coatings is ready to help. We serve Princeton and the surrounding communities.
12 months interest-free financing is available on approved projects. Repair your concrete, do not replace it.
Financing disclosure: 12 months interest-free promotional financing is offered to qualified customers on approved projects. Financing is deferred interest, not waived interest. Interest accrues during the 12 month window and is due in full if the balance is not paid by the end of the promotional period. Subject to credit approval. Lender terms available on request.
Warranty: Xtreme Coatings provides a written workmanship warranty covering installation on all flake, metallic, solid color, and polyaspartic/polyurea systems, in addition to manufacturer-backed product warranties from Torginol, professional-grade, and professional-grade.




