Columbia humidity and red clay leave dark algae lines and oil stains on driveways fast. SC Pressure Point restores concrete and asphalt with a measured process: pre-treat, agitate where needed, and rinse without etching the surface.
How we do it
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1
Walk-through & quote
We measure or estimate square footage, note oil stains, expansion joints, and drainage. You get a per-sq-ft price before we start.
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2
Pre-treatment
Cleaning solution is applied to break down organic growth, tire marks, and embedded grime. Heavily stained areas get extra dwell time.
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3
Surface cleaning
A surface cleaner or appropriate nozzle pattern removes buildup evenly. We adjust pressure for aged or porous concrete.
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4
Detail & rinse
Edges, aprons, and garage transitions are finished by hand. We rinse toward drains and confirm even color before we leave.
Pricing: Most driveways: $0.20–$0.40/sq ft. Typical two-car driveway: about $125–$275. See full pricing guide.