Those black streaks and dark stains are living algae. We remove them with a low-pressure soft wash that's safe for your shingles — and keeps them gone far longer.
If your roof has dark streaks or green-black patches, that isn't dirt — it's algae feeding on your shingles. In our heat and humidity it spreads fast, and over time it can shorten the life of the roof.
You should never pressure wash a roof; the force strips the protective granules off the shingles. We soft wash instead — a low-pressure treatment that kills the algae at the root and rinses clean. It's the method roofing manufacturers recommend, and it leaves your roof looking new without the damage.
We check the roof type, pitch, and problem areas, and protect landscaping below.
A low-pressure soft-wash solution is applied to kill algae, moss, and lichen at the root.
The solution does the work; we rinse gently so granules and finish stay intact.
We confirm the streaks are gone and clear loosened debris from the gutters.
Every job starts with a free, no-obligation quote. We price it honestly and stick to it.
Not the way we do it. We never pressure wash a roof. Soft washing uses low pressure, so your granules — and your warranty — stay intact.
Algae. It feeds on the limestone filler in shingles and spreads in heat and humidity, which is why RGV roofs get it badly.
A proper soft wash kills the algae at the root, so results typically last for years — far longer than a quick surface rinse.
Yes. We adjust the method for asphalt shingle, clay/concrete tile, and metal roofing.
We pre-wet and rinse landscaping and manage the runoff, so what's below the roofline stays protected.
Algae feeds on shingle material over time. Removing it — and keeping it off — helps protect the roof and your curb appeal.
Down here, every 2–3 years keeps algae in check for most homes. Shaded, tree-covered, or north-facing roofs may need it sooner.
Usually, yes. A soft wash is the standard, manufacturer-approved way to get a streak-free roof and meet HOA requirements.
Tell us about your property and we'll get right back to you. No pushy sales — just a fair price and a date that works.
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