Cost savings over replacement – Full concrete demolition and replacement in the St. Louis market runs $6–$15 per square foot or more. A professional refinishing system typically costs a fraction of that — delivering results that look brand new without the expense or disruption of a full pour.
Concrete Refinishing
Top Concrete Refinishing for St. Louis, MO Homes, Businesses & Industries
Concrete refinishing is one of the most cost-effective ways to restore and beautify worn, faded, or dated concrete surfaces in your St. Louis home or business. Instead of tearing out and replacing existing slabs, refinishing applies a new decorative system directly over the concrete — saving time, reducing waste, and delivering a finish that outperforms the original surface.
At Decorative Concrete Resurfacing, we’ve helped hundreds of St. Louis homeowners and commercial property owners refinish concrete patios, garage floors, driveways, pool decks, basement floors, and interior slabs. Our team brings decades of hands-on experience and exclusive access to Sundek products — giving us finishing options no big-box contractor can match.
What is Concrete Refinishing?
Concrete refinishing is the process of cleaning, preparing, and applying a decorative coating or treatment to an existing concrete surface. Depending on the condition of the slab and the desired result, refinishing can mean: Acid staining or water-based staining for translucent color with a natural, variegated look Concrete sealing to protect against moisture, stains, and freeze-thaw damage Epoxy or polyurea/polyaspartic coatings for a hard, chemical-resistant finish ideal for garages and commercial floors Concrete overlays to resurface damaged or uneven slabs with a fresh decorative layer Polishing to create a smooth, reflective finish on interior concrete floors These aren't paint or topical coatings that peel off — they're professional-grade systems that bond at the surface level and are built to last for years with minimal upkeep.
Benefits of Concrete Refinishing in St. Louis
St. Louis weather is hard on concrete. Hot summers, cold winters, and repeated freeze-thaw cycles cause cracking, spalling, and surface degradation over time. Refinishing addresses these issues head-on while adding lasting value.
Concrete Refinishing Options We Offer
We tailor every refinishing project to the surface, the use case, and the look you want. Here’s a breakdown of the most common systems we install:
Acid stains react chemically with the concrete to produce rich, permanent color that won’t chip or peel. Water-based stains offer a broader color palette and faster dry times. Both are excellent for patios, basements, and interior floors.
Applied as a standalone treatment or as the final step in any refinishing project, sealing protects the surface from moisture intrusion, UV fading, oil stains, and freeze-thaw damage. Essential for any exposed concrete in St. Louis.
A two-part resin system that creates a hard, seamless, high-gloss surface. Ideal for garage floors, basement floors, and commercial spaces that need chemical resistance and easy cleaning.
A faster-curing, more flexible alternative to traditional epoxy. Excellent UV stability makes it the preferred choice for surfaces exposed to sunlight.
When the existing surface is too damaged for staining or sealing alone, a thin overlay restores the slab with a fresh, smooth, or textured finish. Overlays can be stamped, colored, or scored to mimic stone, tile, or brick.
Cracks, spalls, and surface voids are addressed before any refinishing system is applied. Skipping this step leads to coating failures — we never cut corners on prep.
Where We Apply Concrete Refinishing
Our refinishing services cover both interior and exterior concrete throughout the greater St. Louis area:
Patios
Staining, sealing, or overlays to transform an aging outdoor slab into a finished living space.
Garage Floors
Epoxy and polyaspartic systems that handle vehicle traffic, oil spills, and daily foot traffic.
Basement Floors
Moisture-resistant epoxy and stained concrete systems for finished and unfinished basement spaces.
Interior Floors
Polished, stained, or coated concrete for kitchens, living areas, and commercial interiors.
Why Choose Decorative Concrete Resurfacing?
We are St. Louis’s only authorized Sundek dealer — and one of the region’s most experienced decorative concrete contractors. That distinction matters for a few reasons:
Ready to Refinish Your Concrete in St. Louis?
Call (636) 256-6733 or request a free estimate online. We serve St. Louis and the surrounding communities including Chesterfield, Ballwin, St. Charles, Lake St. Louis, Clayton, Manchester, and Wildwood.
