Roof Washing

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At Gaeta Exterior Services, we specialize in safe, professional roof washing that removes black streaks, moss, algae, and lichen without using high pressure. Based in Attleboro, Massachusetts, and proudly serving Southern Massachusetts and Northern Rhode Island, we use an advanced soft wash system that cleans, disinfects, and protects your roof for lasting results.

1. Inspection & Preparation:
   We begin by carefully inspecting your roof to assess its condition, identify heavy moss or lichen buildup, and protect nearby plants, gutters, and siding before we begin cleaning.
2. Soft Wash Application:
   Using specialized low-pressure equipment, we apply our biodegradable cleaning solution evenly across the roof. This detergent immediately begins breaking down algae, mold, and lichen while sterilizing the surface to prevent regrowth.
3. No Rinse Process – Extended Dwell Time:
   After treatment, we do not rinse the roof. This allows the cleaning solution to dwell and continue working over time, ensuring complete elimination of organic growth at the root level.
4. Natural Weathering & Cleansing:
   The cleaning solution remains active for several weeks, and sunlight naturally dries out remaining moss and lichen, causing them to turn brittle and detach from the roof. Then, rainfall gradually washes away the dead growth, leaving your roof cleaner and brighter with every storm. While light buildup clears in just a few days, heavily affected roofs may take 30–60 days to fully wash down.
    

Our soft wash roof cleaning process not only improves curb appeal but also extends the life of your shingles by removing damaging organisms that eat away at roofing material. With over three generations of experience and a strong reputation for reliability and results, Gaeta Exterior Services is the trusted choice for roof washing in Attleboro, North Attleboro, Mansfield, Foxborough, Seekonk, Norton, and surrounding areas.

Contact us today for a free estimate and see how our gentle, proven roof cleaning method can safely restore your home’s beauty and protection — the natural way.