Concrete Refinishing
Serving Greenville & The Upstate for 24+ years
Restore Worn Concrete. Don’t Replace it.
We transform stained, worn, uneven, or aging concrete with professional grinding, polishing, and refinishing. We restore residential and commercial concrete floors throughout Greenville and the Upstate.
Licensed & Insured.
When is Concrete Refinishing the Right Solution?
Concrete doesn’t always need to be replaced when it starts looking worn or performing poorly. If the slab is structurally sound, professional grinding and refinishing can correct many common surface problems and give the floor a clean, durable new finish.
Stained & Discolored Concrete
Years of traffic, spills, and everyday use can leave concrete permanently stained or discolored. Refinishing removes or minimizes surface damage and creates a cleaner, more uniform appearance.
Rough & Uneven Surfaces
Minor surface imperfections, rough areas, and inconsistencies can often be corrected through professional diamond grinding and surface preparation.
Dusting Concrete
Untreated or deteriorating concrete can continuously shed fine surface dust. Proper grinding, densifying, and finishing can create a harder, cleaner, lower-maintenance surface.
Failed Coatings & Adhesives
Old paint, coatings, adhesives, and failed finishes can be mechanically removed to expose clean concrete and properly prepare the floor for its new finish.
Worn Commercial Floors
Warehouses, retail spaces, shops, and other high-traffic environments can become dull and worn over time. Refinishing restores the surface without the disruption of replacing the slab.
Outdated Bare Concrete
Plain concrete doesn’t have to stay plain. Polishing, staining, sealing, and grind-and-seal systems can transform an unfinished slab into an intentional finished floor.
Not sure what your project needs? Contact us to discuss your existing concrete and intended scope.
Concrete Refinishing Options
The right concrete finish depends on the condition of the slab, how the space will be used, and the look you want to achieve. We offer several professional refinishing options for residential, commercial, and industrial concrete floors.
Polished Concrete
Mechanically ground and polished to create a smooth, durable surface ranging from a low-sheen matte finish to a highly reflective gloss. Ideal for high-traffic spaces where durability and easy maintenance matter.
Grind & Seal Concrete
The concrete is mechanically ground to remove surface imperfections and expose clean concrete, then protected with a sealer. A durable, cost-effective alternative when full mechanical polishing isn't necessary.
Sealed Concrete
Properly prepared concrete is finished with a protective sealer to improve appearance, resist stains and wear, and make the surface easier to maintain. A great option for garages, basements, and utility spaces.
Stained Concrete
Add color and visual character while retaining the natural variation of the concrete. Staining can be paired with sealing or polishing to achieve the desired appearance and level of protection.
How It Works
Concrete Refinishing Process
Every concrete floor is different. We evaluate the condition of the slab, properly prepare the surface, and use the refinishing system best suited to the floor and how the space will be used.
Evaluation
We inspect the slab, existing coatings, stains, surface damage, and how the space will be used to determine the right refinishing approach.
Grind & Prepare the Surface
Professional diamond grinding removes old coatings, adhesives, surface contaminants, and imperfections while exposing clean, workable concrete.
Refinish & Protect
We complete the selected system—whether polished, sealed, stained, or grind-and-seal—to achieve the desired appearance, durability, and level of protection.
Why Choose Palmetto Floor Sanding For Concrete Refinishing?
Not all concrete refinishing is the same. The difference comes down to the equipment, experience, and how the surface is actually processed.
24+ Years Experience
We’ve been restoring and finishing floors since 2002, bringing decades of surface preparation and finishing experience to every garage floor we coat.
Licensed & Insured
Your concrete is handled by an experienced, licensed and insured contractor serving Greenville and communities throughout the Upstate
We Own Our Specialized Equipment
Our diamond grinding and polishing systems are in-house, giving our team greater control and consistency from preparation through the final finish.
True Surface Processing — Not Just Coatings
We properly grind, refine, and treat the concrete rather than relying on temporary surface-level fixes.
Residential to Large Commercial Projects
From garages and basements to warehouses and retail spaces, we have the equipment and experience to handle projects of very different sizes.
Recommendations Based on Your Floor
We evaluate the condition of your concrete, how the space will be used, and the result you want before recommending the right refinishing system.
What Our Customer's Are Saying
Frequently Asked Questions
Is concrete refinishing the same as concrete polishing?
Not exactly. Concrete polishing is one type of refinishing. Refinishing is the broader process that includes grinding, repairing, polishing, sealing, or staining depending on the condition of the concrete and the desired result.
Can my existing concrete really be restored instead of replaced?
In many cases, yes. If the slab is structurally sound, refinishing can dramatically improve its appearance and performance without the cost and disruption of full replacement. We evaluate the concrete first to determine what’s possible.
How long does concrete refinishing take?
It depends on the size of the area, the condition of the concrete, and the system being used. Smaller residential projects can often be completed quickly, while larger commercial floors may take more time. We’ll give you a clear timeline upfront.
Is polished or refinished concrete slippery?
Not necessarily. Properly finished concrete can provide good traction, especially when the correct finish level is selected for the space. We help guide you based on how the area will be used.
How durable is refinished concrete?
When done correctly, it’s extremely durable. Mechanically refined and treated concrete holds up well to foot traffic, equipment, and daily use — making it ideal for both residential and commercial environments.
Will this eliminate dust coming from my concrete floor?
Yes, in most cases. Grinding, densifying, and sealing the surface significantly reduces or eliminates the dusting that untreated concrete often produces.
What’s the difference between grind & seal and full polishing?
Grind & seal is a faster, more cost-effective system where the surface is ground and then sealed. Polishing involves multiple refinement stages to create a harder, more durable, and often more reflective finish.
Can you remove old coatings, paint, or adhesives?
Yes. Our grinding process is designed to properly remove coatings, glue, paint, and other contaminants so the concrete can be refinished correctly.
Is concrete refinishing a good option for garages and basements?
Absolutely. It’s one of the best ways to upgrade these spaces into clean, durable, low-maintenance areas without installing additional flooring materials.
How do I maintain a refinished concrete floor?
Maintenance is simple. Regular cleaning with appropriate products is usually all that’s needed. We’ll provide guidance based on the specific finish you choose.