Commercial Polished Concrete
COMMERCIAL POLISHED CONCRETE FLOORS — MODERN, DURABLE, LOW-MAINTENANCE
We grind and polish commercial concrete floors to mirror-like finishes using progressive diamond tooling from coarse (30-grit) to fine (3000-grit). The result is a dense, hard, highly reflective surface that resists stains, reduces dust, and requires minimal maintenance. Commercial polished concrete is ideal for retail stores, office lobbies, restaurants, showrooms, warehouses, and any commercial space seeking a modern, professional look.
Starting at $3 per sq ft
Key Highlights
Progressive diamond polishing
30-grit to 3000-grit for mirror-like reflectivity.
Densifier hardened
lithium silicate densifier hardens the surface and locks in the polish.
Minimal maintenance
dust mop and occasional wet clean replaces expensive floor care programs.
Why Choose Our Commercial Polished Concrete
Polished concrete is the fastest-growing commercial flooring choice — and with good reason. The combination of modern aesthetics, extreme durability, low maintenance, and sustainability makes it ideal for retail, office, restaurant, and warehouse environments. Our polishing process transforms ordinary concrete into a high-performance floor that reflects light, resists stains, and lasts decades.
Signs You Need Commercial Polished Concrete
1. Tired of floor covering replacement
You're replacing carpet, tile, or VCT every few years and want a permanent floor that looks better over time, not worse.
Our Process
Step 1 — Concrete assessment
Evaluate the existing concrete for cracks, patches, and aggregate composition.
Step 2 — Grinding and honing
Progressive diamond grinding from coarse (30-grit) through fine (800-grit) to hone the surface.
Step 3 — Densify and polish
Apply lithium silicate densifier, continue polishing to final grit (1500-3000), and apply stain guard.
Brands & Materials
- HTC grinding systems
- Husqvarna HiPERFLOOR
- Prosoco densifiers
- Ameripolish dyes
FAQs About Commercial Polished Concrete
Can you polish any existing concrete floor?
Most concrete floors can be polished. Factors affecting results include the existing condition, previous coatings, aggregate type, and patch history. We assess your floor and provide honest expectations before starting. Some floors may benefit from a grind-and-seal approach instead of full polishing.
Pricing
$3 - $12
per sq ft
*Varies by project scope and site conditions.
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Leave Concrete to the Pros
Because with Legacy General Services,
You Get More Than a Guarantee
When you choose Legacy General Services for your concrete project in the NW Metro, you're choosing a partner committed to quality that lasts.
Reputation
MN-registered contractor since 2023. Insured and trusted by homeowners across the NW Metro.
Transparency
No hidden fees or surprise charges. Upfront pricing on every concrete project—big or small, start to finish.
Efficiency
On-time scheduling and reliable project timelines. We show up when we say we will and finish on schedule.
Quality
Air-entrained, freeze-thaw resistant concrete built for Minnesota winters. Every pour meets or exceeds code.