Scarborough Roof Cleaning & Moss Removal

Extend the life of your roof with eco-friendly moss and debris removal that protects shingles, prevents costly leaks, and keeps your home looking its best season after season.

  • Always wear fall arrest gear
  • Eco friendly solutions & non-abrasive removal
  • All rooftops and valleys to be cleared of branches, leaves and debris
  • Before and After photos

5.0 in Scarborough across 14 verified reviews

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    Hitting heights can be scary for many property owners. In fact, a fear of heights is one of the most common phobias out there. This makes it easy to put off regular roof cleaning, but you can’t avoid it forever. A cluttered roof not only looks terrible but it can mean disaster for your roofing materials – and your bank account. Regular Scarborough roof cleaning and moss removal can prevent the spread of invasive growth and keep your property looking its best. If you want the best possible results for your home or workspace but aren’t willing to climb a ladder to get them, just let our Gorillas swing into action.

    Dodge Damage With Regular Roof Care

    In Canada, roofing is made to be tough. After all, your roof has to go through wind, rain, hail and heavy snow falls every year. Every day new pieces of debris are falling onto the top of your structures and these do more damage than you might guess. Organics, like leaves, are living things and their survival is dependant on natural resources, like water. This means that they are designed to hold onto moisture. This is great for them, but bad for your roof. As leaves sit, they hold dampness against shingles and even decking. A cluttered surface is the perfect opportunity for moss to take hold and spread. As moss weaves over and under shingles, it damages vulnerable roofing materials leading to leaks, water damage, mold and flooding.

    When materials are softened, the right cleaning method becomes crucial. Trying to tackle moss, algae and mold with pressure washers can mean a lot of damage. Scraping away moss with a hard wire brush can pull wooden and weakened materials away with it. Under the right conditions, a roof can last decades but without the right care, premature replacement is in the cards. Repairing or replacing roofing is expensive and a pain. Instead of a hassle, get the full life of your roofing with regular cleaning services from experienced roofing contractors.

    Choosing Professional Roof Cleaning Services

    When you call a Gorilla for your roof cleaning in Scarborough, you can rest assured that invasive growth is removed carefully and safely. Instead of just pushing clutter from your rooftop to your lawn, our services make sure that all items are bagged and responsibly removed. In order to keep clients in the loop, before and after photos are provided. This lets our clients experience the full scale of our services, all from the safety of the ground.

    A cluttered roof is bad news but debris has a way of spreading. Instead of sticking to one area of your roof, gutters are also collecting unwanted items. Cleaning roof surfaces and having gutters cleaned go hand in hand. That is why the experts at Gorilla Property Services offer up treatment bundles to keep residential and commercial properties in good shape. Contact us today for a free quote!

    How It Works

    Three steps to a spotless property

    No phone tag. No mystery pricing. Just a quick quote, a confirmed crew, and a job that’s done right.

    1. Get your quote

      Tell us what your property needs through the hero form, the Book Online modal, or a quick phone call.

    2. We schedule

      A local Gorilla crew picks the next available slot — usually within days, faster in priority seasons.

    3. We show up

      Crew arrives in branded vehicles, full kit, on time. We clean up after ourselves and email you the receipt.

    Ready when you are

    Property maintenance, handled.

    Free, no-obligation quote. No surprises, no hidden fees.

    Common questions

    Roof Cleaning — answered

    Will the chemistry damage my deck?

    Properly applied, the chemistry won’t damage your deck. Direct concentrated contact can stress wood, so crews pre-rinse the deck before the roof work and rinse again afterward to clear any runoff. Those rinse steps are what keep an adjacent deck safe during a roof cleaning.

    Do you offer moss prevention treatments?

    Yes. We offer preventive moss treatments applied between full cleanings, a lighter application that suppresses regrowth before it takes hold. These are most useful on chronic-issue properties, those that are heavily shaded or under constant tree cover, where moss tends to return quickly.

    Will you provide a service report?

    The report is more than a receipt. Its photos and findings give you a documented record of the roof’s condition, useful for insurance, a future sale, or simply tracking how fast moss returns between cleanings. Emailed after every visit.

    Do you clean condo building roofs?

    Yes. In Scarborough, we offer strata-coordinated roof cleaning for condo buildings. We work with the strata council or property manager to schedule access, then soft-wash the roof at low pressure to clear moss, algae, and streaking.

    Is there a market value difference between cleaned and uncleaned roofs?

    The difference shows up in negotiation more than on paper. A mossy roof invites buyers to assume hidden damage and bargain accordingly, even when the shingles are sound. A clean roof gives them one less reason to discount, which protects your asking price.

    Does sodium hypochlorite damage roofs?

    In Scarborough, soft-wash chemistry at controlled dilution does not damage asphalt shingles, tile, or metal roofs. It removes the algae and moss common on local roofs while leaving the roofing material untouched, which is why crews here use it as standard.

    Will my outdoor furniture be safe during cleaning?

    Properly applied, yes, your outdoor furniture is safe. At residential roof-cleaning dilutions the chemistry won’t harm typical patio furniture, and crews work to avoid direct spray. Where furniture sits close to the house, we move or cover it and rinse the area to clear any runoff.

    Will the chemistry smell?

    Yes, expect a mild chlorine smell during application, similar to a swimming pool. It is noticeable while crews are working but dissipates within a few hours once surfaces dry. Some customers prefer to schedule the cleaning for a day they are away from home.

    Will my roof look brand new after cleaning?

    Your roof will not look brand new, but cleaning removes the visible algae, moss, and lichen that make it look aged. The black streaks and green patches lift away, and the shingles’ original colour is restored. The improvement is significant, not a replacement.

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