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Patio Cleaning Cost Calculator
Patio cleaning usually costs $150 to $500+, depending on patio size, surface material, dirt buildup, algae, moss, stains, and access. Homewyse lists January 2026 patio power washing at $0.39–$0.49 per square foot, while HomeGuide lists deck or patio pressure washing around $200–$240 on average.
Use this Patio Cleaning Cost Calculator to estimate your patio pressure washing cost before requesting a professional quote.
How To Calculate Patio Cleaning Cost By Using This Calculator Full Guide
The calculator uses the main pricing factors that affect professional patio cleaning:
Patio Area × Surface Rate × Buildup Level × Access Factor × Placerville Multiplier = Estimated Cost
If stain treatment is selected, the calculator adds extra cost for oil, rust, irrigation stains, algae, or deep discoloration.
Patio Area × Surface Rate × Buildup Level × Access Factor × Placerville Multiplier = Estimated Cost
If stain treatment is selected, the calculator adds extra cost for oil, rust, irrigation stains, algae, or deep discoloration.
Step 1: Enter Patio Size
Start by entering your patio size in square feet. To calculate patio square footage: Length × Width = Patio Square Feet Example: 20 ft × 15 ft = 300 sq ft Larger patios require more labor, water, cleaning solution, setup time, and rinse time.Step 2: Choose Patio Surface Type
Different patio materials require different cleaning methods.Concrete Patio
Concrete is common and usually one of the most cost-effective surfaces to clean.Paver Patio
Pavers may require extra attention because dirt, weeds, moss, and algae can collect in the joints.Brick Patio
Brick is textured and porous, so it may need more dwell time and careful rinsing.Natural Stone Patio
Stone can be more delicate and may require lower pressure or specialty cleaners.Stamped or Decorative Concrete
Decorative finishes need careful cleaning to protect color, texture, and sealers.Step 3: Select Dirt or Buildup Level
Buildup level has a major impact on patio cleaning cost.Light Dirt or Dust
Best for routine maintenance cleaning.Moderate Dirt or Mildew
The standard option for most patios.Heavy Algae, Moss, or Leaves
Costs more because shaded or damp patios need more cleaning time and treatment.Heavy Stains or Slippery Buildup
The highest-cost option because it may require specialty cleaning products and multiple passes.Step 4: Choose Access Difficulty
Access affects setup time and labor.Easy Access
Open patio with nearby water access.Standard Access
Typical backyard or side-yard patio setup.Long Hose Run or Limited Water
Requires more setup and cleanup time.Difficult Access
Includes tight gates, stairs, slopes, retaining walls, or hard-to-reach patios.Step 5: Add Stain Treatment
The optional stain treatment is useful for patios with: Oil stains, rust stains, irrigation stains, hard water spots, deep algae, food stains, or organic discoloration. Specialty treatment can improve results, but some deep stains may lighten without fully disappearing.Patio Cleaning Cost Calculator
Estimate patio cleaning cost using the main pricing factors: patio size, surface type, buildup level, access, and optional sealing or joint-sand treatment.
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Disclaimer: This calculator provides an educational estimate only.
Actual patio cleaning costs may vary based on surface condition, drainage, water access,
stain depth, moss growth, joint sand loss, sealer condition, landscaping protection,
and contractor pricing. This estimate does not include patio repairs, full sealing,
re-leveling pavers, grout repair, crack repair, or replacement work.
Frequently Asked Questions
How much does patio cleaning cost?
Most patio cleaning projects cost $150 to $500+, depending on patio size, material, buildup, and stains.
How much does patio pressure washing cost per square foot?
Patio power washing is commonly estimated around $0.39–$0.49 per square foot for basic conditions, though stained or delicate surfaces can cost more.
Does patio cleaning remove moss and algae?
Yes. Professional patio cleaning can remove or reduce moss, algae, mildew, dirt, and slippery organic buildup.
Does this calculator include patio sealing?
No. This calculator estimates cleaning only. Patio sealing, paver sanding, stain protection, and repair work are separate services.
Is pressure washing safe for pavers?
Yes, when done correctly. Pavers may need controlled pressure to avoid joint washout, and some patios may need re-sanding after cleaning.
How often should a patio be cleaned?
Most patios benefit from cleaning every 1 to 2 years, especially in shaded, wooded, damp, or high-traffic areas.
Should I hire a professional for patio cleaning?
For heavily stained, slippery, delicate, or large patios, professional cleaning is usually the safer and more effective option.