KEYSTONE POWER WASHERS570-523-8222
    ARMA-Approved Cleaning Method

    Professional Roof Cleaning

    Those ugly black streaks aren't dirt—they're algae eating your roof. Extend the life of your shingles and restore their original color safely with our specialized soft wash treatment.

    570-523-8222
    Roof Cleaning Before and After

    Save Thousands on Replacement

    Most roofs are replaced years before they need to be simply because they look old and dirty. Cleaning restores the look and functionality at a fraction of the cost.

    What's Actually on Your Roof?

    Those dark stains on your asphalt shingles are a living organism called Gloeocapsa Magma. This algae feeds on the limestone filler used in modern roofing shingles.

    Premature Roof Failure

    As the algae eats the limestone, it loosens the protective granules on your shingles. Left untreated, this leads to early roof failure and expensive replacements.

    The Danger of High Pressure

    Never let anyone pressure wash your roof. High pressure instantly blasts away the UV-protective granules, voiding your warranty and destroying the shingles.

    Our Non-Pressure Soft Wash is the only method approved by the Asphalt Roofing Manufacturers Association (ARMA).

    Our Safe Roof Cleaning Process

    We use a specialized chemical application that does the work without the need for damaging pressure.

    1

    Property Protection

    We begin by thoroughly watering all landscaping around the drip line of your roof. We bag downspouts to collect runoff and ensure your plants and property are fully protected.

    2

    Gentle Application

    Using specialized low-pressure pumps (less pressure than a garden hose), we apply our ARMA-approved algaecide treatment directly to the shingles.

    3

    Instant Results

    The solution kills the Gloeocapsa Magma, moss, and lichen at the root. The black streaks disappear immediately, and dead moss washes away safely with the next few rains.

    Benefits of a Clean Roof

    Stop Deterioration

    Halt the algae from eating your shingles, extending the overall lifespan of your roof by years.

    Lower Cooling Costs

    Black algae absorbs heat. A clean roof reflects sunlight, keeping your attic cooler and lowering AC bills.

    Maintain Warranty

    Our soft wash method is the only process that won't void your shingle manufacturer's warranty.

    HOA Compliance

    Quickly resolve HOA violation letters for dirty roofs and restore your home's curb appeal instantly.

    Roof Cleaning FAQs

    Common questions about our roof restoration process.

    Don't replace it, restore it!

    Save thousands of dollars by cleaning your roof instead of replacing it prematurely. Contact us today for a free evaluation and estimate.

    Contact Us