Those black streaks on Florida roofs aren't dirt. They're usually algae, and they come back if the roof is only rinsed. CleanCurb FL connects Seminole County homeowners with independent local companies that offer low-pressure roof soft washing. Request a free quote with no obligation.
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The dark streaks you see on so many Central Florida shingle roofs are typically caused by a type of airborne algae that feeds on the limestone filler in asphalt shingles. Florida's heat and humidity, plus shade from nearby trees, give it ideal conditions. Left alone, the streaks spread, and moss or lichen can take hold in shady areas. Algae also makes a roof look older than it is, which is often the reason behind HOA letters about roof appearance.
High-pressure water can strip the protective granules off asphalt shingles, force water under the shingle edges and shorten the roof's life. Asphalt shingle manufacturers generally advise against pressure washing for this reason. Soft washing uses low pressure and a cleaning solution that kills the algae at the root, followed by a gentle rinse. Because it kills the growth instead of just knocking it loose, the results usually last longer.
Tile and metal roofs are cleaned differently, and some companies specialize in them. Let us know your roof type when you request a quote.
When the company you're matched with contacts you, it's reasonable to ask what cleaning solution they use, how they protect your plants, gutters and pool area, whether they carry insurance, and whether the job includes gutters or the rest of the house. Roof work involves ladders and heights, so it's fair to ask about safety and experience.
Roof soft washing is often priced higher than ground-level work because of the height, the roof's pitch and the extra care involved. Typical jobs often run a few hundred dollars, depending on roof size and condition. The company will give you its own quote.
We match roof soft washing requests in Oviedo, Winter Springs, Chuluota, Geneva and the surrounding parts of Seminole County. Send the short form, and a local pro usually reaches out within one business day. CleanCurb FL is a free referral service, not a roofing or washing company, and the providers we work with may pay us a referral fee.
Low-pressure soft washing is the method commonly used and recommended for asphalt shingle roofs. High-pressure washing is the method that can damage them.
It varies with shade, tree cover and weather. Because soft washing kills the algae instead of just rinsing it, results usually last longer than a plain rinse. Ask the company what to expect for your roof.
Yes. Put the deadline in the details box and the company will know your timing.
No. We're a free service that connects homeowners with independent local cleaning companies.
It takes about 60 seconds. A local pro usually reaches out within one business day.
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