Brockville Roof Cleaning & Moss Removal - Gorilla Property Services

Brockville 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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    Whether you notice it or not, there is likely moss growing on your roof. Roofing is built tough to withstand the elements through any season, but this is often easier said than done. It is easy to neglect the condition of your roofing but even a bit of neglect can lead to widespread damage and invasive growth, so have a Gorilla swing into action! Professional Brockville roof cleaning and moss removal can help to boost curb appeal, prolong the lifespan of your materials and leave your property looking its best.

    Regular Roof Cleaning: Contributing to Roof Health

    More often than not, property owners are not quick to schedule professional roof cleaning services. It might be an attempt to save on money or, the thought that DIY techniques are enough to get the job done, but neither of these are true. While cleaning, servicing and treatments all come with an associated cost, these prices are much lower than the cost of a roof repair or replacement.

    Depending on the type of construction material at play, and the surrounding plant life and the level of direct sunlight, some properties are more at risk of moss growth than others. If moss is left to grow, it will weave itself under and around roofing material, reaching the vulnerable decking underneath. From here, wooden materials in contact with moss and excessive moisture are softened and can be worn away, exposing interiors and creating entry points for pests.

    Regular assessments and inspections can help to spot problem areas for moss growth, as well as wear and tear, but just spotting an issue does not solve the problem. A DIY approach getting rid of moss can often do more harm than good. Simply scrubbing at stains with a cloth and a bit of dish soap or trying to get rid of moss with a spray treatment, are not enough to get results. Harder tools like chlorine bleach or wire brushes will also peel softened materials away, creating large-scale issues. When you are looking for house washing, roof cleaning or property care, it is always best left to the professionals.

    The Gorilla Service Guarantee

    More than a commitment to getting great results, the team at Gorilla Property Services are also committed to eco-friendly practices. Instead of wasting gallons of water during your washing services, our experts have these practices down to a science, being both effective and efficient.

    When you call a Gorilla for your cleaning services, you can rest assured that clutter and debris are removed from roof surfaces in order to get a better look at what is going on underneath. These items are bagged and removed to a proper disposal site. From here, it is possible to remove moss from the roof with a full view of its condition. Ditch the basic moss killer and pressure washing, when you can call a Gorilla instead.

    Highly trained technicians bring excellent results but they are also fully insured to bring peace of mind. Call today for a free quote and to speak with an expert about bundling your services. Whether you are hoping to sell a property or are just prepping for a new season, Gorilla services include everything from gutter cleaning to soft washing, graffiti removal and more.

    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.

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    Common questions

    Roof Cleaning — answered

    Can you clean roofs in winter?

    On mild winter days, yes, as long as temperatures stay above freezing. The soft-wash chemistry relies on liquid water to spread and react, so it needs above-freezing conditions to work properly. We watch the forecast and book winter jobs around the warmer stretches.

    Do I need to be home during roof cleaning?

    For Brockville customers, you do not need to be home for exterior roof cleaning. The work happens entirely outside, so the crew only needs access to an outdoor water source and any locked gates opened. Just note access details when you book.

    Will moss on my roof spread?

    Yes, and it does not stay put. Because moss multiplies by spores rather than spreading from one root, new patches can appear well away from the original growth. Waiting a season often means treating a much larger area than if it were caught early.

    Do you clean HOA community roofs?

    Yes. We clean roofs across HOA-managed communities, coordinating a single scheduled program with the association. Cleaning multiple homes together allows bulk pricing, and the low-pressure soft-wash gives every roof a consistent result, clearing moss, algae, and streaking neighbourhood-wide.

    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 the moss just grow back?

    It does, but on a timeline measured in years rather than months. How fast depends on conditions: shade and moisture speed it up, sun and airflow slow it down. That is why treatment intervals range from about 2 to 5 years across different roofs.

    Can debris damage flat roofs?

    Yes. Piled debris holds water against the membrane long after rain stops, and that constant moisture accelerates wear, breaks down the surface, and can lead to leaks. Because flat roofs cannot shed it on their own, regular debris clearing is essential maintenance.

    Can I clean my roof myself?

    It looks like a money-saver, but DIY roof cleaning often costs more in the end. A single misstep on a wet roof can mean an injury, and the wrong technique strips granules or voids your warranty. The savings rarely justify the risk to you and the roof.

    Can you clean satellite dishes on my roof?

    Yes, satellite dishes are cleaned alongside the roof. Because they hold sensitive electronics and aiming that is easy to knock off, our crews use careful, low-pressure technique around them rather than the same approach used on the open roof surface.

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