
Professional power washing is essential for maintaining the integrity and appearance of residential exteriors. Costs can vary significantly based on factors such as square footage, material sensitivity, and regional labor rates. Typically, prices range from $250 to $1,100 depending on the complexity and size of the project. This guide explores the key factors influencing these costs and offers strategies for trade professionals to optimize their estimates.
Larger and more complex surfaces require additional labor and resources. For example, a single-story home with vinyl siding may cost less than a multi-story Victorian with intricate details.
• Vinyl and aluminum siding can handle standard pressure levels.
• Brick and mortar require lower pressure and specialized detergents.
• Stucco and painted wood need soft-wash techniques to prevent damage.
Different contaminants like mildew and algae require specific treatments, affecting both labor and material costs.
Challenging access points may necessitate additional equipment like lifts or scaffolding, impacting overall costs.
Labor costs can vary by region, influencing the total project cost by 10-15%.
Based on data from numerous projects, typical price ranges are:
• 800–1,200 sq ft, single story: $250 – $400
• 1,200–2,000 sq ft, two story: $400 – $650
• 2,000–3,000 sq ft+ or specialty surfaces: $650 – $1,100
Add-ons like decks or driveways are usually priced separately at $0.20 – $0.40 per square foot.
1. Input project details via voice or text.
2. AI maps dimensions to digital blueprints.
3. Real-time cost libraries populate rates.
4. Optimized quotes are generated for approval.
5. Automated invoicing and purchase orders streamline budget tracking.
While DIY may seem cost-effective, hidden expenses often match or exceed professional rates. Equipment rental, detergents, and potential damage can add up quickly.
• Bundle services to reduce mobilization fees.
• Schedule during off-peak months for potential savings.
• Clear obstacles to minimize crew time.
• Opt for maintenance plans to lock in rates.
• Use eco-friendly detergents to reduce compliance fees.
• Instant estimates save time.
• AI-powered takeoffs ensure accuracy.
• Built-in controls protect profitability.
• Professional quotes enhance client trust.
For precise and transparent power washing estimates, CountBricks offers a data-driven approach. Start your project today and receive an accurate quote with no surprises.

A Columbus homeowner faced challenges with mildew on a three-story Victorian. Traditional bids varied widely, but CountBricks provided clarity and precision.
1. Project details were captured via voice.
2. AI mapped data to a digital model.
3. Labor rates and material needs were calculated.
4. A detailed quote was generated quickly.
5. The homeowner approved the transparent estimate, avoiding unexpected costs.
• Transparent line items build trust.
• Automated detection saves costs.
• AI takeoffs eliminate errors.
For complex projects, CountBricks offers precision and speed, ensuring fair and defensible pricing. Explore more at CountBricks.com.