How Often Should You Soft Wash Your Greenwich Home? (The Seasonal Guide)

In Greenwich, your home’s exterior takes a beating — salty coastal air, damp springs, humid summers, and leaf-heavy falls all combine to coat siding, roofs, and patios with grime. The question every homeowner asks: how often do I really need to soft wash?

Key Sections:

1. Why Frequency Matters

   • Left unchecked, algae and mold eat away at shingles, stain siding, and shorten paint life.

   • Routine soft washing prevents big repair bills.

2. The Greenwich Climate Factor

   • Spring pollen → green stains on siding.

   • Summer humidity → algae and mildew explosions.

   • Coastal salt spray → roof & window corrosion.

   • Fall leaves → gutter buildup and roof moss.

3. Recommended Soft Washing Schedule

   • Siding: every 1–2 years depending on shade & tree cover.

   • Roof: every 2–3 years (or sooner if black streaks show up).

   • Driveways/patios: yearly to prevent slippery surfaces.

   • Decks & fences: every 1–2 years to extend wood life.

4. Signs It’s Time to Wash Sooner

   • Green/black streaks.

   • Slippery walkways.

   • Dull or dirty appearance even after rain.

   • Gutter overflows.

5. Why Professional Timing Beats DIY Guesswork

   • Pros understand local weather patterns.

   • Proper soaps = longer results than water-only DIY.

Not sure if your home is due?  Schedule Your FREE Softwash Estimate today.