Light Commercial · Winona, MN & 60-Mile Radius

Durable floors for Winona businesses.

Durable polyurea and polyaspartic systems for shops, showrooms, warehouses, and retail spaces. Stain-resistant, fast-cure, and built to take everyday traffic in stride.

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4.9 on Google
Heavy-Duty Systems Built for vehicle traffic, equipment, and high foot traffic
Stain Resistant Shrugs off oil, grease, and everyday cleaners — wipes clean
Minimal Downtime Light use within hours — we work around your schedule
Lifetime Guarantee Every commercial installation is backed in writing
The Commercial System

A Working Floor That Looks Good and Cleans Up Fast

A working floor sees a lot more than a home garage: rolling carts, dropped tools, the occasional oil spill, and thousands of daily footsteps. Standard floor paint or store-bought epoxy starts peeling and staining within months under that kind of use.

Our polyurea and polyaspartic systems are built for busy spaces. It's the same proven coating we use in home garages — applied a little heavier and with commercial-grade prep matched to how your space gets used.

We work around your schedule — evenings, weekends, phased sections — to minimize downtime and keep your business running.

Request a Free Commercial Bid
Commercial floor coating installation in Winona, MN by Walchak Concrete
Facilities We Serve

Any Commercial Concrete Surface in the Winona Area

We've coated floors across a wide range of industries. If it's concrete, we can protect it.

Industrial

Warehouses & Distribution

Forklift traffic, pallet drops, and the occasional spill. We apply high-build polyurea systems made to hold up to daily warehouse use.

Retail

Showrooms & Retail

High-gloss finishes that make your products the star. Durable enough for daily foot traffic, attractive enough to impress every customer who walks in.

Food Service

Commercial Kitchens

Non-porous, non-slip, and resistant to grease, hot water, and commercial cleaning chemicals. Meets health code requirements for food-service floors.

Automotive

Auto Shops & Dealerships

Stands up to oil and grease — plus the clean, professional look that impresses customers and keeps your shop looking sharp.

Healthcare

Medical & Office Facilities

Seamless, non-porous floors that are easy to sanitize and meet cleanliness standards for medical offices, labs, and clinical environments.

Fitness

Gyms & Fitness Centers

Impact-resistant, slip-resistant, and easy to clean. Handles dropped weights, constant foot traffic, and daily cleaning without deteriorating.

System Advantages

Why Commercial Facilities Choose Polyurea

The same reasons homeowners love it — amplified for the demands of a commercial environment.

5× Stronger Than Epoxy Handles forklift traffic, impact loads, and heavy equipment without cracking or delaminating.
Stain Resistance Shrugs off oil, grease, solvents, and everyday cleaning chemicals.
Minimal Downtime Fast-cure polyaspartic means light use within hours — not days. We work around your schedule.
Anti-Slip Options Broadcast aggregate or fine-texture topcoat available for high-moisture or high-traffic areas.
Easy Sanitation Seamless, non-porous surface leaves nowhere for bacteria, mold, or contaminants to hide.
Custom Color & Finish Match your brand colors, zone your floor with different colors, or choose high-gloss for maximum visual impact.
Wide Temperature Range Rated −40°F to 180°F. Handles cold storage, hot wash-down areas, and Minnesota winters without failing.
Lifetime Guarantee Every commercial installation is backed by our lifetime guarantee — the same as our residential work.

Proven Results, Backed by a Guarantee

4.9★ Google Rating
1,000+ Projects Completed
1-Day Install
Our Commercial Process

Professional Installation — On Your Schedule

We understand that downtime costs money. Our process is designed to get your floor done and your facility back in operation as fast as possible.

  1. Free On-Site Assessment

    We evaluate the concrete, existing coatings, traffic patterns, and environmental factors to specify the right system for your facility.

  2. Transparent Bid

    Detailed, itemized quote with no hidden costs. We'll outline the system spec, prep work, timeline, and any phasing options to minimize disruption.

  3. Scheduled Around You

    Weekend, evening, or phased section installation available. We work around your operating hours.

  4. Diamond Grind & Application

    Shot blast or diamond grind prep, crack repair, primer, full coating system application — executed by our own crew, not subcontractors.

  5. Fast Return to Service

    Light use within 4–6 hours. Full vehicle and equipment traffic within 48–72 hours. We don't leave until you've approved the job.

Commercial Bid

Request a Free Commercial Estimate

We'll visit your facility, assess the floor, and deliver a detailed, transparent quote. No pressure — just straight answers.

Or call us directly: 507-458-5626

1
Submit your requestTakes less than 60 seconds
2
We call you within 1 dayTo confirm details and schedule a site visit
3
Free on-site assessment & bidItemized quote — no surprises
✓ Licensed & insured in Minnesota ✓ Lifetime guarantee ✓ No spam — we'll only contact you about your estimate

We'll reach out within one business day. Prefer to talk now? Call 507-458-5626.

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FAQ

Commercial Coating Questions, Answered

More questions? Contact us or call 507-458-5626.

How quickly can we return to normal operations after installation?Popular
Light foot traffic is typically possible within 4–6 hours of completion. For vehicle and equipment traffic — forklifts, pallet jacks — we recommend 48–72 hours for a full cure. For phased installs or tight timelines, we can discuss overnight or weekend scheduling to minimize impact on your operations.
Can you work around our business hours?Popular
Yes. We regularly schedule commercial installations in the evenings, on weekends, or in phases — coating one section of a facility while another remains operational. We'll work with your schedule to minimize disruption. This is something we'll plan in detail during the bidding process.
What size commercial projects do you take on?
We handle projects ranging from small retail spaces and shops to larger warehouses. There's no minimum size. For bigger jobs we can phase the work to keep part of your space open while we coat the rest. Contact us to discuss your specific scope.
Is the coating safe for food-service environments?
Yes. Our polyaspartic topcoat creates a seamless, non-porous surface with no grout lines or gaps where bacteria can accumulate. It withstands commercial cleaning chemicals and meets surface requirements for food-service facilities. We recommend discussing your specific health code requirements with us during the assessment so we can specify the right system for your environment.
What areas do you serve for commercial projects?
We serve businesses within a 60-mile radius of Winona, MN — including La Crosse and Westby in Wisconsin, plus Rochester, Wabasha, Lake City, St. Charles, Red Wing, and surrounding communities in Minnesota. See our full service area.

Ready to Upgrade Your Facility's Floors?

Request a free on-site assessment and bid — no obligation, just straight answers about what your floors need.

Request a Free Bid 📞 Call 507-458-5626