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MakeWashCalculator

Patio cleaning cost calculator

Real estimate in 30 seconds. Concrete, pavers, flagstone — no signup.

How much should patio cleaning cost?

Most US homeowners pay between $0.10 and $0.25 per square foot to pressure wash a residential concrete patio in 2026 — the cheapest per-sqft rate of any common exterior surface, because concrete tolerates fast, high-PSI cleaning with a surface cleaner attachment. A typical 200–400 sqft patio lands in the $20–$100 range for a standard cleaning. Paver patios cost 30–50% more because joint resanding is part of the job. The calculator below applies your exact sqft, intensity, and ZIP code's regional cost-of-living band.

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What changes a patio cleaning quote

Concrete vs pavers — the joint resanding difference

Plain concrete is the cheapest exterior surface to pressure wash — a surface cleaner attachment handles it quickly with high PSI. Paver patios cost more per sqft because the joints between pavers need targeted cleaning, and the polymeric joint sand washes out during cleaning. Re-sanding the joints afterward (or accepting that they need topping up) is part of the job. Plan for 30–50% above the calculator's base rate if your patio is pavers.

Patio material guide

Concrete (poured or stamped) is fastest and cheapest to wash. Brick patios wash similarly to concrete but need slower technique to avoid eroding the mortar. Flagstone (slate, sandstone, bluestone) varies wildly — slate tolerates high PSI; sandstone is soft and benefits from soft-wash. Travertine and limestone are calcium-rich and react to acidic cleaners — stick to a plain water wash or pH-neutral cleaner only.

Pool surrounds and lanais — chemistry caution

Pool-deck patios and screened lanais need extra care because cleaning chemistry can drift into pool water or screen meshes. Sodium hypochlorite (the standard soft-wash mix) is the same chlorine the pool already uses, so small drift is harmless — but a strong concentrated rinse near the pool can bleach plants and corrode metal screen frames. Cover plants, mask metals, and time the wash for a calm day with no wind.

Sealing pavers and stamped concrete after cleaning

Plain concrete patios don't typically need sealing. Pavers and stamped concrete benefit from sealer every 3–5 years because the sealer locks the joint sand in place and prevents premature surface wear. Sealing is a separate trade — $0.50–$1.50 per sqft on top of the cleaning. Plan to clean, let the surface dry fully (48+ hours), then seal.

Regional cost-of-living impact

Patio cleaning labor scales with regional cost of living, same as every other surface. A 300 sqft concrete patio at standard intensity costs roughly $50 in Atlanta (0.95× multiplier), $71 in San Francisco (1.35×), and $74 in Manhattan ZIP 100xx (1.40×). The calculator applies your ZIP's USPS-prefix- based regional multiplier automatically.

Frequently asked questions

How much does it cost to clean a patio?
Most US homeowners pay between $0.10 and $0.25 per square foot for residential concrete patio cleaning in 2026 — the cheapest per-sqft exterior surface. A typical 200–400 sqft patio lands in the $20–$100 range. Paver patios cost 30–50% more because joint resanding is part of the job.
Why are paver patios more expensive to clean?
The polymeric joint sand between pavers washes out during pressure cleaning, and re-sanding (or refilling) afterward is part of the job. The wash itself isn't much slower than concrete, but the prep + re-sand bumps the total. Expect 30–50% above the concrete rate for paver patios.
Can I pressure wash a flagstone patio?
It depends on the stone. Slate tolerates high PSI. Sandstone is soft and benefits from soft-wash. Travertine and limestone are calcium-rich and react to acidic cleaners — stick to plain water or pH-neutral cleaner. Pick Soft wash in the calculator if you have sandstone, travertine, or limestone.
Should I seal my patio after cleaning?
Plain concrete patios don't typically need sealing. Pavers and stamped concrete benefit from sealer every 3–5 years to lock joint sand in place and prevent surface wear. Sealing is a separate trade — $0.50–$1.50 per sqft on top of the cleaning.
How often should I pressure wash my patio?
Annually for patios with heavy foot traffic or organic shade (algae, mildew). Every 2–3 years for clean, sunny patios. Pool-deck patios benefit from annual cleaning before peak swim season.
Is pressure washing safe near my pool or lanai screens?
Yes, with care. Cover surrounding plants, mask metal screen frames (sodium hypochlorite is corrosive to aluminum and steel over time), and time the wash for a calm day with no wind. Pool water itself isn't affected — the cleaning mix uses the same chlorine the pool already runs on, in dilute amounts.
Is this a quote I can hold an operator to?
No — it's an estimate based on industry benchmarks for the concrete-equivalent wash. It doesn't include paver re-sanding, sealing, or chemistry premiums for sensitive stone. Use it to know what's reasonable per square foot; confirm the full quote with the contractor before booking.

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