Workshops, bays and business floors
Shop & Commercial Floor Epoxy in Ann Arbor, MI
Heavy-build coatings for rolling loads, chemicals and daily cleaning, scheduled so your work can keep going.
- Free on-site estimate with a slab moisture test
- Itemized written quote before any work begins
- Full diamond grind and crack repair under every coating

Floors That Have to Work Every Day
Shop & commercial floor epoxy is built thicker and tougher than a typical home garage system. It has to hold up to carts, lifts, dropped parts, solvents and daily cleaning. In Ann Arbor and the surrounding towns, that covers home workshops and pole barns, auto and equipment service bays, warehouse and light industrial floors, retail back rooms, and the clean, washable floors that studios and small labs need.
What a commercial system adds
Commercial floors usually use 100% solids epoxy, which builds thicker per coat and resists chemicals better than thin coatings. HomeAdvisor notes that commercial-grade coatings for high-traffic areas add 20% to 30% to the cost. Depending on the floor, a system may add an aggregate for slip resistance, a urethane or polyaspartic topcoat for abrasion and UV, coved bases where floor meets wall so spills cannot get under the edge, and painted safety lines or marked work zones.
Prep on working floors
Shop floors carry years of oil, coolant and hydraulic fluid. Those soak into the concrete and stop a coating from bonding. We degrease, grind and, where contamination runs deep, grind further until we reach clean concrete. Old coatings, paint stripes and floor adhesives come off. Expansion joints are filled with a flexible material, and saw cuts and control joints are treated so the coating does not crack along them.
Winter traffic in service bays
Any bay where vehicles come in from Michigan roads sees the same salt and slush a home garage does, at a much higher volume. Brine pools around drains and under lifts. A sealed, sloped-to-drain floor with texture keeps that water moving and gives workers grip. We look at where water collects before we choose the finish.
Scheduling around your business
We know you cannot shut down for a week. Large floors can be done in sections, with one area coated while another stays in use. Fast-cure polyaspartic topcoats shorten downtime, and weekend or after-hours work is possible on many jobs. We put the schedule in the written quote so you can plan around it.
Floors we coat
- Home workshops, detached shops and pole barns
- Auto, equipment and fleet service bays
- Warehouses and light industrial spaces
- Retail stockrooms and back-of-house floors
- Studios, gyms and small labs that need washable floors
For floors that fall under specific health, food or industry rules, tell us what applies and we will select products that meet it.
When the slab needs more than a coating
Wide cracks that keep moving, heaving sections or slabs that are breaking up may need concrete repair or replacement before any coating. We tell you if that is the case. HomeAdvisor lists foundation repair from about $2,150 to $7,730 or more when cracks are structural, which is a different job from floor coating.
What This Covers
Commercial jobs are scoped floor by floor, and the quote spells out each part.
Degrease and deep grind
Oil, fluid and old coatings removed until the concrete is clean enough to bond.
Joint and crack treatment
Flexible fill for expansion joints, rigid fill for cracks and saw cuts.
100% solids build coats
Thick epoxy layers for load, impact and chemical resistance.
Slip-resistant topcoat
Urethane or polyaspartic topcoat with aggregate where floors get wet.
Coves, lines and zones
Coved wall bases, safety lines and marked work areas as needed.

Typical Shop & Commercial Floor Costs
| Item | Published range |
|---|---|
| Installed epoxy, per square foot (general) | $4 to $10 |
| Commercial 100% solids coatings | $12+ per sq ft |
| High-traffic commercial upgrade | adds 20% to 30% |
| Contractor labor, hourly | $50 to $150 per hour |
| Crack or chip patching | $25 to $250 |
National ranges from HomeGuide (general epoxy) and HomeAdvisor (commercial coatings, labor and patching). Commercial jobs vary with size, slab condition, chemical exposure and scheduling. Your written estimate is the price.
How It Works
1. Walk the floor
We look at traffic, chemicals, drains, joints and contamination, and test for moisture.
2. Plan the schedule
The quote sets the system, the sections and the downtime for each.
3. Prep and coat
Degrease, grind, repair joints, then build coats and topcoat.
4. Return to service
Written times for foot traffic, carts and vehicles, area by area.

Shop & Commercial Floor Epoxy Questions
How long will my shop be out of service?
It depends on the system and the size. Fast-cure topcoats can have foot traffic back within hours and vehicles in a day or two. Larger floors can be done in sections so part of the space stays open.
Can you coat over an oil-soaked shop floor?
Only after the oil is out. We degrease and grind until the concrete is clean. Very deep contamination can take extra grinding, and we note that in the quote.
What does a commercial epoxy floor cost?
HomeAdvisor lists commercial 100% solids coatings at $12 or more per square foot, with high-traffic upgrades adding 20% to 30%. Slab condition and scheduling affect the price, so we quote after a site visit.
Do you coat home workshops and pole barns?
Yes, as long as the floor is concrete. Detached shops often have older or thinner slabs, so we check for cracks, moisture and settling first.
Shop & Commercial Floor Epoxy Service Areas
- Epoxy Flooring in Ann Arbor, MI
- Epoxy Flooring in Ypsilanti, MI
- Epoxy Flooring in Ypsilanti Township, MI
- Epoxy Flooring in Pittsfield Township, MI
- Epoxy Flooring in Scio Township, MI
- Epoxy Flooring in Ann Arbor Township, MI
- Epoxy Flooring in Superior Township, MI
- Epoxy Flooring in Saline, MI
- Epoxy Flooring in Dexter, MI
- Epoxy Flooring in Chelsea, MI
- Epoxy Flooring in Manchester, MI
- Epoxy Flooring in Milan, MI
- Epoxy Flooring in Whitmore Lake, MI
- Epoxy Flooring in Brighton, MI
- Epoxy Flooring in Howell, MI
- Epoxy Flooring in Pinckney, MI
- Epoxy Flooring in Hamburg Township, MI
- Epoxy Flooring in Genoa Township, MI
- Epoxy Flooring in Green Oak Township, MI
- Epoxy Flooring in Hartland Township, MI
- Epoxy Flooring in Monroe, MI
- Epoxy Flooring in Dundee, MI
Get a Shop & Commercial Floor Epoxy Estimate
Free on-site estimates for shop and commercial floors around Ann Arbor.