Hamilton 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 Hamilton across 31 verified reviews

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    Brands the Gorilla Property Services network has worked with across Canada and the U.S.

    Keeping up with the demands of a property can be tough at the best of times. Caring for a property means monitoring conditions and keeping things clean from top to bottom – and that includes your roof! Getting a proper read on your roofing material means handling heights and navigating slippery surfaces but there are Gorillas nearby that can handle this for you!

    Professional Hamilton roof cleaning and moss removal can help to preserve the condition of roofing material, boost curb appeal and improve the look of your home or workspace. Ditch the clutter and remove moss from roof shingles with one phone call! Our Gorillas are highly experienced, expertly trained and fully insured, call today for your free quote.

    Hamilton Roof Cleaning & Moss Removal: Getting The Job Done Right

    It can be tough to keep your property clear of algae, moss and clutter at the ground level but upper levels can be even worse. If you are seeing more and more build-up of clutter or it has just been a while since your last cleaning, our Gorillas can help. Shady areas can contribute to moss growth. Trying to treat unwanted growth with a pressure washer can waste gallons of water and cause unnecessary damage.

    Instead of relying on heavy-duty machinery and harsh chemicals like chlorine bleach, let an expert treat your exterior spaces with eco-friendly cleansers to help protect the integrity of your roofing. In addition to moss removal, our Gorillas offer roof cleaning services to clear away organics and deter moss from growing across shingles or decking.

    Instead of sweeping items off of your roof and onto your lawn, our Gorilla technicians can help you get a more well-rounded clean. When organic debris or clutter is covering the surface of your roof, it prevents you from keeping an eye on any potential damage. Once roof clutter is packed up and shipped out, issues with algae or moss growth are brought to the forefront.

    The Trouble With Moss

    The biggest issue surrounding moss growth on your roof is more than just a plant in an unexpected place. Moss retains moisture, so as it rains, this plant will spread and begin to take over your roof. Instead of sticking to the surface, moss spreads under your shingles and can, in time, damage the integrity of your roof as a whole.

    Unlike scrubbing a bit of mould off of a door or window frame, your roof needs to be cleared of moss carefully. Instead of simply grabbing a wire brush and going to town, our Hamilton roof cleaning and moss removal service works with your property, to ensure the best possible results. The Gorilla roster of service includes gutter cleaning, window cleaning, soft washing and beyond. Well-rounded services are designed to keep your systems running smoothly and your structures looking their best.

    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.

    Customer Reviews

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    Based on 38 Google reviews

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    Ready when you are

    Property maintenance, handled.

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

    Call 905-963-9059

    Common questions

    Roof Cleaning — answered

    Can you clean roofs in extreme heat?

    Yes, we clean in hot weather by scheduling early mornings to avoid the worst of the heat. Chemistry behaves a little differently when it is very warm, so crews adjust dwell times to keep the treatment working properly rather than drying out too fast on the surface.

    What if my neighbor used pressure washing on their roof?

    A clean-looking roof next door does not mean pressure washing was the right call. The damage from stripped granules is rarely visible right away, but it shortens the roof’s remaining life. What looks like a win now can mean an earlier replacement later.

    Do you clean church and worship building roofs?

    Yes. We clean the roofs of churches and other worship buildings, scheduling the work around services and events so the congregation isn’t disrupted. Stained glass, steeples, and decorative elements get specialty care, while the main roof is soft-washed to clear moss, algae, and streaking.

    Do you offer move-in roof cleaning?

    Move-in cleaning works either way, and the timing depends on access. Before move-in is easiest while the house is empty. After move-in is fine too. Either way, a new home’s roof history is usually a mystery, so a fresh clean resets the clock.

    Do you clean apartment building roofs?

    With residents living below, an apartment roof clean is as much about communication as cleaning. We work through property management, give notice where balconies or parking are affected, control runoff, and keep the soft-wash low-pressure so daily life in the building carries on.

    Can you clean valleys on my roof?

    Valleys are often where roof problems start. Because two slopes drain into them, they stay damp longer and grow algae and moss before the rest of the roof shows it. We give them focused soft-wash treatment rather than a quick pass.

    Will roof cleaning improve curb appeal?

    Yes, dramatically. Roof streaks, moss, and dark algae stains are highly visible from the street and pull attention away from the rest of the home. Removing them is one of the most impactful curb appeal moves available, often more noticeable than fresh paint.

    Can you clean roofs in wet weather?

    Rain is less of a problem for cleaning than people assume. The soft-wash chemistry works fine in light rain, and a wet roof does not undo the treatment. The real limit is safety: heavy rain makes footing dangerous, so those days get rescheduled.

    How do you assess shingle granule loss?

    Granules in the gutter are the clearest evidence. The protective surface of an asphalt shingle slowly sheds, so a build-up downstream tells us how far along the wear is. Combined with a look at the shingles themselves, it shows whether the loss is normal aging or something faster.

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