Florida roofs face a unique enemy: Gloeocapsa magma — the black algae that creates those dark streaks you see on roofs across the state. Left untreated, it feeds on the limestone in your shingles and tiles, shortening your roof's lifespan by years. Our soft-wash roof cleaning safely removes it without damaging your roofing material.
Get Your Free Siesta Key EstimateSiesta Key's salt air, humidity, and coastal weather create the perfect conditions for mold, algae, and mildew buildup on homes and businesses. The island's proximity to the Gulf means constant moisture exposure — from beachfront condos along Ocean Boulevard to residential neighborhoods off Midnight Pass Road.
Whether you're near Siesta Beach, Point of Rocks, or Turtle Beach, our team knows the unique challenges island properties face. Sand, salt spray, and tropical storms take a toll on exterior surfaces that mainland properties simply don't experience.
Black algae and moss actively break down roofing materials. Professional cleaning can add 5-10 years to your roof's life — far cheaper than replacement.
Dark algae streaks absorb heat instead of reflecting it. A clean roof means lower attic temperatures and reduced A/C costs in Florida's brutal summers.
Many Florida insurers now require clean roofs. Some have canceled policies over algae buildup. Regular cleaning keeps you covered.
Dirty roofs are the #1 HOA violation in Florida communities. Professional cleaning keeps you in good standing.
We exclusively use low-pressure soft washing for roofs — never high pressure, which can damage shingles and void warranties. Our specialized roof cleaning solution kills algae, mold, and moss at the root, then rinses clean. The treatment continues working for weeks after application, ensuring a thorough kill. We protect your landscaping throughout the process.
We've cleaned properties throughout Siesta Key, from vacation rentals on Beach Road to HOA-managed condos and commercial properties along Ocean Boulevard. We understand the island's access requirements, parking restrictions, and the urgency of keeping rental properties guest-ready.
Mold Munchers Pressure Washing LLC is licensed, insured, and trusted by Sarasota County homeowners and businesses since 2015. Our portfolio includes government contracts such as the Sarasota National Cemetery — 250 acres including a $12 million glass amphitheater. We bring that same professional standard to every Siesta Key property we service.
Free estimates, no obligation. Licensed & insured. Military & law enforcement discounts available.
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