Penticton 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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    Unfortunately, moss growth on the roof of your home or business is common on shaded roofs.  It thrives on hard surfaces, in a shady climate, where the environment is moist and/or humid.  Sure, you could rip out every overhanging tree on your property; but there’s no way to stop the rain from falling or high winds from blowing debris onto your roof from elsewhere.  A much easier option to consider would be Gorilla Property Services Penticton Roof Cleaning and Moss Removal.

    Safety First

    On arrival at your home or business, safety is our technician’s primary objective.  Gorilla Property Services is a proud member of WORKSAFE BC.  Therefore, safety equipment maintenance is performed after installation but prior to commencing any project.  Our Gorilla will perform a full walk around of your property to ensure all tie-offs and safety harnesses are in place and fully secured before accessing the roofline. Once the Penticton Roof Cleaning and Moss Removal service is complete, the difference in aesthetics alone is undeniable.  Your property will look so much more appealing which is a huge factor if you are considering putting your home on the market.  In fact, this service is one of the first a home inspector will recommend.  Even if your roof is older, a little TLC can delay the need to repair or replace it.

    Penticton Roof Cleaning & Moss Removal: Keeping Your Space In Good Order

    Perhaps your home or business is equipped with asphalt shingles.  In cases such as this moss can grow and thicken to the point of lifting the shingles, allowing water to access and rot the wood underneath.  Our Penticton Roof Cleaning and Moss Removal Service follows the ARMA (Asphalt Roofing Manufacturers Association) protocols and procedures to ensure you get the full life expectancy from your roof.

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

    Call 250-419-9719

    Common questions

    Roof Cleaning — answered

    What's the dilution rate for your chemistry?

    There’s no fixed dilution because no two roofs are alike. We work in a 1:3 to 1:5 range and let conditions set the exact ratio: a lightly stained roof needs less, a roof thick with moss needs more. Matching strength to the job protects the surface.

    Can you clean solar panel roofs?

    Yes, though the panels and the roof around them are cleaned differently. Solar glass needs a gentle, residue-free method to keep the cells producing power, while the surrounding roof gets standard soft washing. We combine both into one visit so the whole roof is handled.

    How can I prevent moss and algae regrowth?

    Several things slow regrowth. Trim overhanging branches so more sun and air reach the roof, fit zinc or copper strips at the ridge, keep up regular professional cleaning, and maintain good attic ventilation. No single step is a cure, but together they keep moss and algae from returning quickly.

    What's soft washing?

    Where pressure washing relies on brute force, soft washing does the work with chemistry. The solution penetrates and kills the moss and algae at the root, so only a low-pressure rinse is needed to clear it. That is what keeps roofs intact.

    How can I extend the time between cleanings?

    Trim back overhanging tree canopy so less debris and shade land on the shingles, install zinc or copper strips along the ridge, keep attic ventilation clear, and book regular soft washing before moss takes hold. Prevention is far cheaper than repeated heavy growth removal.

    What if my roof has a wood-burning fireplace chimney?

    A wood-burning chimney doesn’t complicate the moss and algae work, it just adds a timing rule. We need the firebox cold, ideally cooled 24 hours, before crews are on the roof. The brick and cap get cleaned around with care, not blasted.

    Are your crews certified?

    Training covers three areas that matter on a roof: working safely at height, handling and diluting cleaning chemistry correctly, and assessing each roof type before choosing a method. That combination, backed by industry-standard certification programs, is what separates a trained crew from a general labour hire.

    Can you clean greenhouse roofs?

    Yes, but greenhouses are the one roof where we deliberately use no detergent at all. Because chemical residue could harm the plants and disrupt growing conditions, crews clean the glass with pure water only. It is specialty work that prioritizes the environment under the roof.

    Can you clean valleys on my roof?

    Yes, roof valleys are cleaned with specialty attention. Valleys channel water off two slopes at once, so they collect the most debris and are usually the most algae-prone part of the roof. Our crews clear and soft-wash them as part of the job.

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