Surrey 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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    Like most Canadians, you probably do not spend much time up on your roof. Why would you, when there is so much to do with your feet on the ground? Our Gorillas, however, have a knack for climbing – and cleaning – roofs. In order to keep your property in good, working order, regular maintenance is a necessity. By enlisting our Gorillas for your Surrey roof cleaning and moss removal, you can rest assured that you are doing the most you can for your property.

    Don’t Wait With Your Roof Cleaning!

    A proper roof cleaning service is easy to put off. One day leads to another and before you know it, you are dealing with a ton of clutter and moss growth. It might not seem like much but these can lead to much larger issues. Organic clutter not only slides down and fills gutters but captures and retains moisture. This moisture seeps into cracks, softening surfaces and creating leaks and holes that can reach the interior of your home. Once moss starts to grow along surfaces, it moves quickly! Moss can creep into even the most narrow spaces, including underneath singles. Once underneath, moss spreads, lifting shingles away from decking and exposing the materials below.

    One of the biggest mistakes that property owners make is to try to tackle roof maintenance on their own – usually with pressure washers. Simply pointing and shooting is not enough to get roofs moss free. In the wrong hands, these power tools can damage roof shingles and lead to water damage. In order to keep ahead of clutter and growth, our Gorillas highly recommend semi-annual services, usually in spring and fall.

    The Gorilla Roof Cleaning Approach

    The first step to any successful job is safety. Our Gorillas operate in teams and use tie-offs to ensure that there is no risk of taking a tumble from the height of your roof. Once technicians are safely situated on your roof, then the fun can begin! If you prefer to keep both feet on the ground, don’t worry! Technicians keep you informed with ‘before and after’ photos, so you can see the difference a little TLC makes. Roof clutter and organic debris is taken care of first, providing a clean canvas for any moss and algae removal. Moss is then removed carefully so as not to disturb any of the materials that might have become softened underneath. This provides technicians with a full view of any and all damage that has been caused by this moist menace. Full reports are given to clients upon completion of the roof cleaning and moss removal service.

    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 walking on my roof damage shingles?

    Done properly, no. Crews wear soft-soled shoes, distribute weight carefully, and avoid stepping on shingle edges where damage starts. Wet roofs are more slippery and more delicate, so they’re treated with extra care. The goal is to leave the surface exactly as we found it.

    Are zinc strips effective?

    Zinc strips do work, but only where the runoff reaches. They significantly slow growth on the shingles directly below them, especially on asphalt roofs. Sections the rainwater bypasses, like areas above the strips or out of the drainage path, see little benefit.

    Are there safe DIY products?

    A safe label doesn’t make the job safe. Even a gentle hardware-store cleaner only works with the right dilution and dwell time, and applying it still means climbing onto a roof. That climb, not the chemistry, is where most DIY injuries actually happen.

    Can you clean my roof if my driveway is being repaved?

    Yes, though it takes a little coordination. Roof cleaning is outdoor work, so it can run alongside other contractors on site, and we will sometimes adjust the schedule to work around the paving crew so neither job interferes with the other or the fresh surface.

    Do you clean hospital and healthcare roofs?

    Healthcare roofs demand more than a standard clean: continuous operation, sensitive intake systems, and patient comfort all factor in. We coordinate timing with facilities, often working after hours, and use low-pressure chemistry that controls runoff and avoids the disturbance of high-pressure equipment.

    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 inspect roofs after storms?

    Yes, post-storm roof inspection is offered as a separate service. It is a damage assessment meant to support repair planning, so we document visible issues like lifted shingles, impact marks, and debris damage that an owner or roofer can act on.

    How long does the chemistry sit on the roof?

    The chemistry typically dwells on the roof for 10 to 30 minutes, with the exact time depending on the solution concentration and how heavy the contamination is. That window lets the soft-wash solution penetrate into the algae and moss roots so it kills the growth, not just the surface.

    Will the results be immediate?

    Results are partly immediate. Algae and moss visibly improve right after the rinse, so the roof looks noticeably cleaner the same day. The full kill that prevents regrowth, however, takes 7 to 14 days as the chemistry finishes working through the remaining growth.

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