Homeowners typically pay a modest range for power washing siding, influenced by siding material, home size, and the height of the exterior. The main cost drivers are square footage, access, equipment used, cleaning solution, and whether repairs or staining follow washing. Cost ranges below reflect standard SC/LB cleaning without major restoration.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Power Washing (per sq ft) | $0.15 | $0.25 | $0.60 | Includes basic cleaners; higher due to grime or mildew. |
| Typical Home Flat Rate | $350 | $700 | $1,800 | Small single-story vs. large or multi-story homes. |
| Two-Story or Hard-To-Reach Areas | $700 | $1,200 | $2,400 | Scaffolding or lifts may be needed. |
Overview Of Costs
Pricing range overview: Typical projects span $350–$2,400, with per-square-foot pricing commonly in the $0.15–$0.60 band. Factors include siding type (vinyl, wood, brick), contamination level, and height. Assumptions: region, siding type, and access constraints.
Cost Breakdown
Table summarizes how costs spread across major components for a standard exterior wash. Sizes and access vary, so totals reflect common scenarios.
| Component | Low | Average | High | Notes |
|---|---|---|---|---|
| Materials | $20 | $60 | $150 | Detergents, biodegradable cleaners. |
| Labor | $150 | $350 | $1,000 | Typically 2–6 hours for a common home; data-formula=”labor_hours × hourly_rate”> |
| Equipment | $40 | $110 | $400 | Pressure washer, hoses, PPE; rental or in-house. |
| Permits | $0 | $0 | $100 | Usually none required; varies by jurisdiction. |
| Delivery/Disposal | $0 | $20 | $100 | Disposal of rinse water or waste materials. |
| Contingency | $0 | $30 | $120 | Minor contingencies for weather or access issues. |
What Drives Price
Key price levers include siding material, height, and grime level. Vinyl typically costs less than wood or brick, while two-story homes require more labor and safety gear. Assumptions: standard cleaning only; no repaint or patching.
Regional Price Differences
Prices vary by region due to labor and access. In the Midwest, expect mid-range pricing; coastal markets often run higher due to demand and access challenges; rural areas may be on the low side. Assumptions: suburban vs. urban differences apply.
Labor, Time & Rates
Labor costs are the largest driver for a given project. Typical hourly rates range from $60–$120, with crew sizes of 2–3 for most homes. Assumptions: standard crew composition and safety precautions.
Ways To Save
Cost-saving steps preserve value without compromising results. Bundle with gutter cleaning, request multi-room or multi-side discounts, and schedule in off-peak seasons when demand is lower. Assumptions: basic wash without post-clean restoration.
Real-World Pricing Examples
Three scenario cards illustrate typical projects.
Basic: Small Non-Textured Siding, One Story
Spec: 1,200 sq ft; vinyl siding; minor mildew. Labor 2–3 hours; per-sq-ft $0.20. Total: $240–$360. $/hour: $60–$90; Assumptions: no repairs.
Mid-Range: Mid-Sized Home, Two Stories
Spec: 2,000 sq ft; vinyl with some harder-to-reach areas; light staining. Labor 4–6 hours; per-sq-ft $0.28. Total: $560–$1,120. $/hour: $70–$110; Assumptions: ladder access, basic solutions.
Premium: Large Home, Wood Siding, Mold Detected
Spec: 3,500 sq ft; wood siding; mold remediation; scaffolding required. Labor 8–12 hours; per-sq-ft $0.45. Total: $1,575–$3,150. $/hour: $90–$120; Assumptions: specialty cleaners, extra PPE, disposal.