Proudly Serving Charleston & Surrounding AreasCommercial Concrete Surface Cleaning
High-pressure cleaning for sidewalks, parking lots, drive lanes, and entryways — restoring concrete to a like-new finish.
Commercial concrete surface cleaning in Charleston, SC removes oil stains, gum, mildew, and traffic grime from sidewalks, parking lots, drive lanes, and entryways. Preferred Services Group uses commercial pressure washers, surface cleaners, and degreasers to restore concrete without etching. Service available in Charleston, Summerville, Moncks Corner, Goose Creek, and North Charleston. Call (843) 478-2114.
Restore Concrete Without Damaging It
Concrete is porous, and once oil, gum, and mildew set in, garden-hose cleaning has no chance. Our commercial concrete cleaning service uses surface cleaners with controlled pressure and pH-balanced degreasers to lift contaminants out of the pores without etching the surface.
We service sidewalks, parking lots, building entryways, drive-through lanes, and concrete pads for medical, retail, restaurant, and industrial properties.
What's Included
Surface Cleaner Pass
Commercial 30-inch surface cleaners deliver even, streak-free pressure across large slabs.
Degreaser Treatment
Pre-treatment with pH-balanced degreasers lifts oil and grime out of concrete pores.
Gum Removal
Targeted steam and pressure to remove gum from sidewalks and entryways.
No Surface Etching
Pressure dialed in by surface type — never high enough to damage finish.
Off-Hours Service
Evening and overnight cleaning to avoid customer or tenant disruption.
Stormwater-Compliant
Wash-water containment and compliant disposal where required.
What We Cover
Frequently Asked Questions
Related Reading
- Commercial Pressure Washing Charleston: Keep Your Business Property CleanCharleston's humidity means buildings, sidewalks, and dumpster pads grow mold and grime fast. Here's how commercial pressure washing protects your property — and how to pick the right provider.
- Commercial Pressure Washing Cost in Charleston: 2026 Pricing GuideCommercial pressure washing in Charleston typically runs $0.08–$0.25 per square foot for flatwork, or $150–$600+ per service like a dumpster pad or storefront. Here is how pressure washing pricing works and what drives your quote.