Epoxy Garage Floors in Naperville, IL
Naperville garage coatings skew newer and larger than most towns we serve. South of 75th the garages are often three-car, 700 to 900 square feet, and homeowners choose between a full flake system and a metallic finish for a space that doubles as a workshop or gym. At that size a flake system is priced on the full floor area. North of Ogden the slabs are 1970s and 1980s vintage, and the conversation is more often about whether the concrete is worth coating at all.
- Licensed & insured
- In business since 1985
- Free on-site estimates
- Village permits handled
What's included
- Moisture test and slab assessment
- Diamond grinding to a CSP-2 profile
- Crack chasing, spall patch, joint fill
- Moisture-tolerant epoxy primer
- Pigmented base coat with flake broadcast
- Two clear polyaspartic topcoats
Naperville specifics
Coatings need no Naperville permit, which makes them one of the few jobs in this city with no review timeline attached. On the larger three-car garages the practical constraint is emptying the space for three days. We mask walls, door tracks and built-in storage before grinding, because diamond grinder dust travels.
Questions
What does a three-car garage floor coating cost in Naperville?
A three-car garage of 700 to 900 square feet is priced on that area for a full flake system with polyaspartic topcoats. Metallic finishes run higher than flake.
Flake or metallic for a garage that doubles as a workshop?
Flake. It hides dust and dropped tools, gives better grip underfoot, and touches up more easily. Metallic looks striking but shows every mark in a working space.
How completely does the garage need to be emptied?
Completely, for three days. On a three-car garage that is worth planning a weekend around. We mask the walls, door tracks, and built-in storage before grinding, since the dust travels.
See the full Epoxy Garage Floors page or all services in Naperville. Updated 2026-09-06.
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Also serving near Naperville
Based
Hanover Park, IL · since 1985
Licensed
Fully insured · certificate on request
Serves
Naperville, DuPage County · 36 min away
Hours
Mon–Sat 8am–5pm · free estimates
Payment
Cash or check · deposit at scheduling
Free garage epoxy estimate in Naperville
Same-day callback on weekdays. On-site measurement, written price, permit filed.