Serving Katy · Fulshear · Richmond · Sugar Land · Cypress · Houston, TX
    Mon–Sat 9am–7pm · (346) 824-6099
    Peach Exterior Services
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    Roof Washing

    Professional Roof Washing Service

    Restore your roof's curb appeal with a gentle wash that lifts away dirt, stains, and organic growth with our expert roof washing solutions.

    Roof Washing

    At Peach Exterior Services, we know your roof takes a beating from Texas heat, humidity, and storms year-round. Our professional roof washing service makes it easy to remove algae, moss, and streaking before they turn into costly damage — keeping your roof looking great and lasting longer.

    Why Choose Roof Washing?

    • Extends the life of your roof: Removing algae (gloeocapsa magma) and moss stops the granule loss and moisture retention that quietly shorten shingle lifespan.
    • Prevents costly roof damage: Left untreated, algae and moss trap moisture against shingles, leading to rot, leaks, and premature replacement.
    • Keeps your manufacturer's warranty intact: Soft washing is the cleaning method most shingle manufacturers recommend — and pressure washing is often what voids the warranty.
    • Lowers cooling costs: Dark algae streaks absorb heat; a clean, reflective roof helps regulate attic and home temperature during Texas summers.

    How It Works

    OUR PROCESS

    To ensure your property gets the specialized treatment it needs

    1
    1

    Inspection

    We assess the roof condition and identify heavy growth areas.

    2
    2

    Property Protection

    We bag downspouts and protect landscaping from runoff.

    3
    3

    Treatment Application

    We apply an algaecide treatment that kills growth at the root.

    4
    4

    Dwell Time

    The solution sits and works, restoring the roof's original color safely.

    FAQ

    YOUR ROOF WASHING QUESTIONS

    Will pressure washing damage my roof?

    Yes, which is why we NEVER use high pressure on roofs. We use a gentle soft wash process recommended by roofing manufacturers.

    What are those black streaks on my roof?

    That is a type of algae called Gloeocapsa Magma that feeds on the limestone in your shingles. Our treatment kills it completely.

    How long does it take to see results?

    Our cleaning solution begins working immediately. Some roofs show noticeable improvement the same day, while others continue to improve over the following days and weeks. Rain naturally washes away the dead organic growth, revealing a cleaner roof over time.

    Is your roof washing safe for pets?

    Yes, once the solution is applied and rinsed, and the area is dry, it is completely safe for pets and children.

    READY FOR YOUR ROOF WASH!

    Boost your property's curb appeal with professional roof washing

    Get Your Quote