ServiCover📌 Key Takeaway: Pressure washing a driveway averages $155-$190, or $0.25-$0.35 per square foot. Hand scrubbing stubborn stains raises the rate to $0.40-$1.25 per square foot.
Concrete vs. Asphalt
| Concrete | Asphalt | |
|---|---|---|
| Pressure tolerance | High | Lower — too much can loosen aggregate |
| Common stains | Oil, rust, tire marks, mildew | Oil, fluids |
| Sealing after washing | Recommended periodically | Sealcoating recommended periodically |
Stain Treatments
- Oil and grease — degreasers plus hot water (power washing)
- Rust — specialized rust removers; pressure alone rarely works
- Mildew and algae — cleaning solutions before rinsing
- Tire marks — degreaser and surface cleaner
Why Seal After Cleaning
A clean driveway is the ideal base for sealer, which helps protect concrete from water penetration, freeze-thaw damage and staining — especially in areas where winter de-icers are used. See our de-icing guide for protecting concrete in winter.
Using a Surface Cleaner
Pros often use a rotary surface cleaner attachment on flatwork. It cleans evenly and avoids the "zebra stripes" a handheld wand can leave.
Frequently Asked Questions
How often should I pressure wash my driveway?
Once a year is common, often in spring to remove winter salt and grime.
Will pressure washing remove all oil stains?
Fresh stains respond well; old, deep stains may lighten but not disappear completely.
🔎 How we research: The ServiCover Editorial Team compiles prices and guidance from published 2026 cost guides, manufacturer information and industry sources. Prices are national ranges and vary by location, home and provider, so always compare written quotes. We don't perform the work ourselves, and we may earn a commission when you request quotes through our partners — see our Advertiser Disclosure.