Pro Pressure Works Shares Power Washing Frequency Tips for York County

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Pro Pressure Works, a South-Central Pennsylvania provider of residential and commercial exterior cleaning, is sharing new guidance to help York County property owners determine how often to schedule power washing and soft washing for common surfaces like siding, concrete, decks, and roofs. The company notes that frequency isn't one-size-fits-all, as factors like shade, moisture, algae and mold exposure, surface materials, and drainage can impact the needed cleaning cadence.

Why it matters

Regular power washing and soft washing can support curb appeal and help reduce slippery buildup on hardscapes, which is especially important in York County due to seasonal pollen, humid stretches, and shaded areas that can stay damp and lead to faster accumulation of algae, grime, and residue.

The details

Pro Pressure Works encourages homeowners to use the following as practical starting points for power washing and soft washing frequency, adjusting based on conditions like shade, tree cover, and visible buildup: House siding (soft washing preferred) - Every 12-24 months for most homes, every 6-12 months for heavily shaded or algae-prone areas; Driveways & walkways - Every 12-18 months, or sooner if surfaces become slick, darkened, or stained; Decks & patios - Every 12-18 months, with adjustments for high-traffic backyards and properties under heavy tree canopy; Roofs (soft wash treatment) - Timing varies widely by material, slope, and growth levels, with recommendations to inspect when black streaking, moss, or algae becomes noticeable. The company also notes that factors like house size, elevation, surface material, overall condition, algae/oxidation levels, access challenges, seasonal demand, and water supply needs can influence project planning and pricing, which often runs $0.20-$0.40 per square foot.

• Pro Pressure Works shared the new guidance on February 10, 2026.

What they’re saying