Pressure Washing Cost Calculator
Professional pressure washing effectively restores your home's exterior surfaces, removes dirt and mildew, and dramatically improves curb appeal. This calculator helps you estimate cleaning expenses for all common exterior surfaces including driveways, sidewalks, decks, siding, and patios. Calculate accurate costs based on square footage, cleaning frequency, and optional sealing services to budget effectively for maintaining your property's appearance and value.
Concrete/asphalt driveway - $0.12 per sq ft
Concrete walkways - $0.10 per sq ft
Wood/composite deck - $0.35 per sq ft (requires lower pressure)
Vinyl/aluminum siding - $0.15 per sq ft
Concrete/brick patio - $0.12 per sq ft
Sealing protects surfaces and extends their life (recommended every 2-3 years)
How much does pressure washing cost?
Professional pressure washing costs $0.08-$0.50 per square foot depending on surface type and condition. A typical home exterior (1,500-2,000 sq ft) costs $200-$400. Driveways average $100-$200, decks cost $150-$300, and patios run $100-$250. Concrete and vinyl siding are least expensive ($0.08-$0.15/sq ft), while wood decks and heavily stained surfaces cost more ($0.25-$0.50/sq ft). Minimum service charges of $100-$150 apply regardless of project size.
How often should I pressure wash my home?
Most homes benefit from pressure washing every 1-2 years to remove dirt, mildew, and algae. High-humidity regions or homes with heavy shade may need annual cleaning. Driveways and sidewalks often need yearly washing, while decks benefit from annual or bi-annual cleaning before sealing. Siding in mild climates may only need washing every 2-3 years. Regular pressure washing prevents permanent staining, maintains curb appeal, and extends surface life.
What surfaces can be pressure washed?
Pressure washing safely cleans concrete driveways, sidewalks, and patios; vinyl and aluminum siding; brick and stone surfaces; wood and composite decks; fences; gutters; and outdoor furniture. Use lower pressure for delicate surfaces like wood, painted surfaces, and windows. Avoid pressure washing asphalt shingles, old mortar, stucco, electrical components, and painted wood that may peel. Professional services adjust pressure and technique for different materials to prevent damage.
Should I seal my deck or driveway after pressure washing?
Sealing after pressure washing protects surfaces and extends their life. Deck sealing costs $200-$500 and should be done every 2-3 years after cleaning. Driveway sealing runs $100-$300 and protects concrete from moisture, salt, and stains. Wait 24-48 hours after pressure washing for complete drying before applying sealant. Spring and fall offer ideal conditions. Sealing prevents water damage, reduces maintenance needs, and maintains appearance.
How long does pressure washing take?
Professional pressure washing takes 2-4 hours for an average home exterior (1,500-2,000 sq ft of siding). A driveway (400-600 sq ft) takes 1-2 hours, decks require 2-3 hours including drying time, and patios take 1-2 hours. Large properties or heavily soiled surfaces need more time. DIY projects take 2-3 times longer due to less efficient equipment and learning curve. Weather conditions, surface preparation, and cleanup add time.