Roof CleaningThat Saves Your Shingles.
Remove black streaks, moss, and algae safely, without stripping a single granule.
Roof Cleaning
Done Right.
Those ugly black streaks on your roof? That's Gloeocapsa magma, a hardy, airborne algae that eats the limestone filler in asphalt shingles. Left alone, it doesn't just hurt your curb appeal; it actively shortens the life of your roof by feeding on the shingle itself. Moss is even worse: it holds moisture against the roof deck and wedges shingles apart as it grows.
Pressure washing a roof is a terrible idea. It strips the protective granule layer off asphalt shingles and voids most manufacturer warranties. The correct method is soft washing, applying a specialized cleaning solution at low pressure that kills the algae and moss at the cellular level, then letting gentle rinses and the next rainfall do the rest. It's the same method the Asphalt Roofing Manufacturers Association recommends.
We've cleaned roofs across Denver, Mooresville, Huntersville, Cornelius, Iron Station, and the rest of the Lake Norman area, everything from modest ranches to three-story lakefront homes. Every job is walked, protected, and pressure-tested with our own eyes before we call it done.
Surfaces We Handle
Manufacturer-Approved Method
Soft washing is the only cleaning method approved by the Asphalt Roofing Manufacturers Association (ARMA).
Extends Roof Lifespan
Killing Gloeocapsa magma stops the bacteria from feeding on your shingles, you could easily add years to your roof.
Kills Moss at the Root
Our solution penetrates the moss down to its base, so it dies off and washes away, no scrubbing, no granule loss.
Saves Your Warranty
Pressure washing voids most shingle warranties. Soft washing doesn't, we clean the way manufacturers recommend.
Lakefront & High-Shade Safe
Shady, damp homes grow algae fastest. Our method handles the worst cases without damaging anything underneath.
Satisfaction Guaranteed
If you're not happy with the clean, we come back. Period.
How We Do It
Roof Inspection
We check shingle condition, look for loose flashing, and identify moss and algae concentrations so we can plan access and coverage.
Protect Landscaping
Heavy pre-rinse on plants, shrubs, and grass around the drip line so nothing absorbs runoff.
Apply Soft-Wash Solution
Low-pressure application from the ridge down. The chemistry does the work, zero scrubbing, zero high-pressure impact.
Dwell & Kill
The solution sits long enough to kill algae and moss at the root so they don't grow back in weeks.
Gentle Rinse
Final low-pressure rinse cleans everything off without disturbing granules or seals.
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Free Estimate Today.
Quick response. Honest pricing. Satisfaction guaranteed. We'll walk your property, answer every question, and give you an exact number, no pressure, no contracts.