Pickering 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

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

    Plenty of property owners are keen to keep a clean and tidy house inside but exterior spaces are often neglected – and that means roofing. With roofing material so far overhead, it is common to lose sight of what is happening on surfaces. Debris and clutter is one thing but moss and algae are serious issues.

    Choosing professional Pickering roof cleaning and moss removal helps to ensure safe removal of fallen debris, as well as any algae and moss growth. Keep your feet on the ground without sacrificing results by having an expert treat those hard to reach areas.

    Treating Your Roofing Right

    Spotting a bit of roof clutter is simple enough if you are looking for it but simple debris can hide a lot more than you might think. Organics are designed to hold onto moisture. As debris layers over itself, it traps moisture between layers and against shingles, creating an ideal space for moss to form and spread.

    Whether you have a cedar shake roof, asphalt shingles or concrete surfaces, there are always risks when it comes to the elements. Much like house washing, roof cleaning is designed to preserve the condition of your materials. This means avoiding expensive roof repairs and even replacements. When kept in good condition roofing can last for years, often between 10-15 years.

    Plenty of property owners are quick to tackle most home maintenance jobs on their own. Trying to handle roof cleaning is not only dangerous for your property – but for your person! Moss-laden surfaces are slippery and a prime area for slips and falls. Even an unsecured ladder is a sure-fire way to end up in the hospital. When you want the best care for your roofing, put the pressure washer and chlorine bleach away and call professional roof cleaning services instead.

    The Gorilla Service Guarantee

    A proper roof cleaning should take more than 20 minutes! Thorough treatments include a thorough inspection of both roof surfaces and surrounding areas. In the same way that clutter can collect on roofing, it can collect in gutters. By combining roof care and gutter cleaning services, you can rest assured that your home and drains are in good working order all year long.

    Instead of harsh treatments like high pressure sprays and wire brushes, Gorillas cater your care to the age and condition of your property, ensuring there is no unnecessary damage. In order to keep clients in the loop throughout the entire service, before and after photos are taken to demonstrate results. Eco-friendly cleaners and disinfectants work to neutralize moss and maintain results over a longer period.

    In order to keep homes and commercial properties in good condition, our Gorillas offer a wide range of services including pressure washing, soft washing, graffiti removal and window cleaning. Don’t learn to live with your stains and invasive growth when you can have a Gorilla handle the heavy lifting for you. Whether you are looking for one service or several, free quotes are always a part of our Gorilla services.

    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

    Can you clean roofs after wildfire smoke?

    Yes, wildfire smoke residue can be cleaned with specialty chemistry. Smoke and ash leave an oily film that ordinary rinsing will not lift, so we treat it with appropriate soft-wash solution. Pricing is quoted by the area affected and how heavy the residue is.

    Are zinc strips worth it?

    For homes with chronic moss and algae problems, zinc strips are usually worth it. They reduce how often the roof needs cleaning and help prevent new infestations from taking hold, so the upfront cost pays back over time through fewer service visits and a longer-lasting clean.

    Do you clean shed or outbuilding roofs?

    Yes. Small roofs on sheds, gazebos, and similar outbuildings are cleaned during your regular service, using the same low-pressure soft-wash as the main roof. They are usually bundled into the main job, which is the most efficient way to keep them moss-free.

    Will your cleaning affect my well water?

    No. Properly applied roof chemistry does not reach groundwater at meaningful levels, because it is diluted, breaks down quickly, and stays at the surface. On properties with shallow water tables, our crews add extra rinse protocols as a further precaution around the well.

    Should I clean the roof of an inherited property?

    In Pickering, inherited properties often come with a roof that has gone years without attention. A soft wash starts it fresh and clears away moss and debris, revealing the roof’s true condition before you decide what to do with the home.

    Why do shaded sections of my roof have algae?

    Shaded roof sections grow algae for the same reason as north slopes: less sun means they hold moisture longer, and algae thrives on damp surfaces. Overhanging tree canopy is the main contributor, both casting shade and dropping organic debris that feeds growth.

    Do you handle estate or large-property roofs?

    Yes. We clean estate and large-property roofs across Pickering, scaling crews to the job. Extensive roofs may run as multi-day work, but every section gets the same low-pressure soft-wash treatment, no high-pressure shortcuts.

    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.

    Will roof cleaning improve curb appeal?

    The roof is a large, uninterrupted surface, so any staining on it reads from a distance. That visibility is exactly why cleaning it transforms curb appeal so quickly. Unlike many upgrades, the result is obvious the moment the crew finishes.

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