Exterior cleaning quote planner

Pressure Washing Cost Calculator

Estimate pressure washing cost for house siding, driveways, patios, decks, fences, roofs, storefronts, and commercial surfaces by square footage, wash method, surface condition, access, chemicals, sealing, local labor, and timing.

House wash, driveway, deck, patio, roof, and commercial surfaces Soft wash, hot water, surface cleaner, and standard pressure wash Stains, algae, oil, stories, water access, and local minimums Copy quote checklist and CSV export
Pressure washing cost calculator preview with driveway cleaning and estimate cards
Instant estimate 0 sq ft $0

Build a quote-ready pressure washing estimate

Enter the surface, square footage, wash method, stains, stories, access, add-ons, labor market, travel, and timing. The calculator separates washing, access, stains, treatment, protection, sealing, minimum charge, and admin so you can compare pressure washing quotes more clearly.

SurfaceDriveway
ConditionModerate soil
ServiceRoutine visit

Project surface

Surface type, area, material, wash method, and stories set the base production rate.

Stains and add-ons

Oil, algae, rust, efflorescence, delicate plants, and sealing can shift a simple wash into a higher-scope job.

Labor market and timing

Local labor, minimum charge, travel, and scheduling urgency often decide the final quote.

What this calculator estimates

It estimates pressure washing cost from surface type, square footage, material, wash method, stories, access, stain level, chemical treatment, prep, protection, post-wash add-ons, wastewater handling, local labor, travel, and timing.

Why quotes vary

Open driveway flatwork can be fast with a surface cleaner. Two-story siding, roof soft washing, wood decks, oil stains, rust, plant protection, sealing, limited water access, and commercial runoff handling take more time and materials.

Safety note

Planning estimate only. Pressure can damage siding, stucco, wood, roofing, window seals, paint, mortar, and electrical fixtures. Confirm the correct method, PSI, detergents, plant protection, and runoff requirements with a qualified local pro.

Formula used

  1. Base wash cost starts with surface square footage multiplied by a surface production rate.
  2. Wash method, material, stories, access, stain level, water access, and local market adjust the base.
  3. Chemical treatment, prep, protection, post-wash add-ons, wastewater handling, travel, and timing are added as line items.
  4. Admin or tax percent is applied to the subtotal.
  5. Total project estimate = max(local minimum, adjusted wash cost + stain and access premium + add-ons + travel + timing + admin).
How much does pressure washing cost?

Pressure washing cost depends on surface type, square footage, wash method, local minimums, material sensitivity, soil level, stains, height, water access, travel, chemicals, protection, sealing, and service timing.

How is pressure washing priced per square foot?

Many quotes start with a square-foot production rate, then adjust for the surface, method, stains, access, minimum charge, and add-ons. A small job may still hit the company's trip minimum.

Is soft washing different from pressure washing?

Yes. Soft washing uses lower pressure and cleaning solution, often for siding and roofs. It may cost more than a simple driveway surface wash because chemicals, dwell time, protection, and careful rinsing are involved.

Why do oil and rust stains cost more?

Oil, grease, rust, mineral stains, and heavy algae usually need specialty treatment, dwell time, repeat passes, or realistic stain disclaimers. Some stains improve but do not fully disappear.

Should sealing be included in a pressure washing quote?

Sealing is usually a separate add-on for pavers, driveways, decks, or fences. It requires drying time, material, and extra labor, so ask whether the quote includes wash only or wash plus sealer.

Is this a final pressure washing quote?

No. It is a planning estimate for comparing quotes. Actual pricing depends on the provider's minimum, equipment, surface condition, water access, local labor, chemicals, safety steps, weather, and runoff rules.