Garage Floors,
Elevated.
Engineered for durability. Designed for the way your garage should look.
From Ordinary
To Onyx
We transform worn, stained concrete into beautiful, durable garage floors designed to complement the way you live.
The Onyx Signature
Collection
Curated finishes for the modern garage.
Built From the
Ground Up.
A beautiful floor starts with what you don’t see. Our five-step installation process is designed for lasting durability, exceptional performance, and a flawless finish.
Surface Preparation
We mechanically diamond-grind the concrete to create the ideal surface profile for maximum adhesion and long-term performance.
Crack & Surface Repair
Cracks, pits, and surface imperfections are professionally repaired to establish a strong, uniform foundation.
Basecoat & Flake
A high-performance basecoat is applied, followed by a full broadcast of decorative flakes for complete coverage, texture, and depth.
First Protective Topcoat
Our first clear topcoat seals the flake system, adding durability and establishing a protective finish.
Final Protective Topcoat
A second clear topcoat completes the system, delivering additional protection and a refined, long-lasting finish.
Precision at every layer. Backed by our 15-year warranty.
The Work
Trusted.
Recommended.
Proven.
“The finish is flawless. Our garage finally feels like an extension of the home rather than a place to park.”
“From consultation to install, every detail was handled with precision. The floor still looks brand new a year later.”
“I've never seen a garage floor this clean. It genuinely elevated the entire space.”
The Upstate,
Covered.
Based in Greenville, South Carolina, ONYX serves homeowners across the Upstate and surrounding communities.
Ready to Transform
Your Garage?
Get a no-obligation quote and see what ONYX can do for your space.