Pressure Washing Driveway Cost Calculator
Get an estimate for professional driveway cleaning, oil stain removal, and sealing.
How is the Driveway Pressure Washing Cost Calculated?
Driveway pressure washing costs are primarily calculated by square footage. The price per square foot varies based on the Surface Type (Concrete vs. Pavers), the condition (heavy moss/oil), and whether you choose to include Sealing for protection.
Calculate Your Estimate
Project Location
Choose which state the project is located.
Driveway Size
Enter the total area in square feet.
Surface Material:
Condition:
Additional Services:
Key Factors Influencing Driveway Pressure Washing Rates
Surface Material
Concrete is the most common and easiest to clean. Asphalt requires lower pressure to avoid damage. Pavers are labor-intensive as they often require re-sanding the joints after washing to maintain stability.
Condition & Stains
Routine cleaning of dust and dirt is standard. However, removing deep oil stains, rust, or heavy moss requires specialized chemical treatments and more time, increasing the overall cost.
Average Cost by Surface Type
| Surface Type | Cost Range (per sq. ft.) | Notes |
|---|---|---|
| Concrete | $0.25 – $0.35 | Standard High Pressure |
| Asphalt | $0.20 – $0.30 | Low Pressure / Soft Wash |
| Pavers | $0.35 – $0.50 | Includes Re-sanding |
Additional Service Fees
| Service | Average Cost | Unit |
|---|---|---|
| Driveway Sealing | $0.40 – $0.80 | per sq. ft. |
| Oil Stain Treatment | $50 – $100 | flat fee |
| Rust Removal | $40 – $80 | flat fee |
How to Estimate Driveway Pressure Washing Cost Manually
If you cannot use the calculator above, follow these 4 steps to get a baseline estimate:
Step 1: Measure Total Area
Multiply the length by the width of your driveway to get square footage. Example: 20' x 30' = 600 sq. ft.
Step 2: Determine Surface Rate
Concrete is standard. Asphalt requires careful low-pressure cleaning. Pavers often cost more due to re-sanding requirements.
Step 3: Add Treatment Considerations
If you have oil stains, rust, or mold, add flat fees for chemical treatments. Sealing is a per-square-foot extra.
Step 4: Apply the Formula
Use this industry standard formula for a rough quote:
(Sq.Ft × Rate) + Add-ons (Seal/Stain) = Total Cost
Example: 600 sq.ft Concrete ($0.30) + Sealing ($0.50) = $480.
Frequently Asked Questions
How much does it cost to pressure wash a driveway per square foot?
On average, professional driveway pressure washing costs between $0.20 and $0.40 per square foot. Sealing typically adds another $0.50 to $1.00 per square foot.
Does pressure washing remove oil stains?
Standard pressure washing lifts surface grime but may not fully remove deep oil stains. Specialized degreasing treatments are often required for significant oil removal.
Is it safe to pressure wash asphalt?
High pressure can damage asphalt. Professionals use a 'soft wash' technique or lower pressure adjustments to clean asphalt safely without stripping the aggregate.
Do I need to seal my driveway after washing?
Sealing is highly recommended for concrete and pavers. It protects the surface from water penetration, oil stains, and UV damage, extending the driveway's lifespan.
How often should a driveway be cleaned?
Driveways should typically be pressure washed once a year. Shaded areas prone to moss or algae growth might need cleaning every 6 months.
Can pressure washing damage paver driveways?
Yes, if done incorrectly. High pressure can blast away the joint sand. Professionals wash pavers carefully and often include re-sanding as part of the service.
Will pressure washing remove rust stains?
Rust removal usually requires a specific chemical application (like oxalic acid) and is often billed as an additional flat fee service.
Does the service include the sidewalk?
Typically, the quote covers the driveway only. Sidewalks, walkways, and curbs can be added for an additional fee based on their square footage.
How long does it take to wash a driveway?
A standard 2-car driveway (approx. 500-600 sq. ft.) usually takes 1-2 hours to wash. Sealing requires the surface to dry, often requiring a second visit.
What is the difference between power washing and pressure washing?
Power washing uses heated water to break down grease and gum more effectively. Pressure washing uses unheated water and relies mainly on mechanical force.