White Rock 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.

    The City of White Rock sees 20% more sunshine than metro Vancouver every year. With less fog and fewer rainy days, it’s no wonder White Rock is a popular destination for a daytrip, stop-off, or permanent move. One of White Rock’s attractions is its 80 plus acres of park land. It makes for no shortage of foliage when you consider how close Boundary Bay is. This is a major preserve for migratory birds.  Then there’s The Semiahmoo Reserve. A largely undeveloped forested area. Also White Rock properties boast some impressive landscaping. While pleasing to the eye, the shade, moisture and debris presented by trees and foliage provide an ideal environment for moss growth.  Creating the need for our White Rock Roof Cleaning Service!

    White Rock Roof Cleaning: Safety Matters

    We all love to see our homes look their best. Having the time to do everything would be ideal but it’s a lot of work. Some of which can be dangerous in inexperienced hands. Moss removal falls under this category. Why risk life and limb climbing around on your roof when Gorilla Property Services, a proud member of WORKSAFE BC, can do it for you. And we come with all the appropriate safety gear and procedures. No matter the roof type, our Gorillas use state-of-the-art equipment and methods to maximise your property’s potential and extend the life of your roof.

    Properties equipped with older asphalt shingles that have received no regular maintenance are at high risk for moss and algae problems. White Rock Roof Cleaning Service follows the protocols and procedures of β€˜ARMA’ (Asphalt Roofing Manufacturers Association). This involves cleaning without pressure washing or the use of corrosive cleaners. It eliminates the likelihood of removing the protective layer on the shingles or allowing water to access the wood decking underneath.

    Ask us about our White Rock Roof Cleaning Service. Let us take care of the big stuff so you can concentrate on the details that make your home remarkable.

    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

    How will I know if you found roof problems?

    Anything our crews spot is itemized in your service report, each issue documented with a photo so you can see it for yourself. Cracked or lifting shingles, damaged flashing, or heavy moss intrusion all get noted, along with our recommendations for addressing them.

    Do you clean condo or strata buildings?

    Yes. We clean condo and strata roofs, coordinating the work through building management or the strata council rather than individual unit owners. These are typically set up as scheduled service so the whole roof is treated consistently and the cost is handled through the building.

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

    Yes. For White Rock properties with paving underway, roof cleaning still works, it just needs scheduling around the other crew. We coordinate timing and access so our rinse runoff stays off fresh pavement and neither job gets in the other’s way.

    Can roof cleaning be done in winter?

    Yes, during mild winter conditions. Above-freezing temperatures let the soft-wash chemistry function as intended, so the cleaning still works. Once temperatures drop below freezing, exterior work pauses because the solution cannot perform and surfaces become unsafe to work on.

    Will my roof look brand new after cleaning?

    For White Rock homeowners, expect a significant improvement rather than a brand-new roof. Cleaning lifts the algae, moss, and lichen and brings back the shingles’ original colour, but it cannot undo normal age and weathering. The visible difference from the street is real.

    Are the chemicals safe for plants?

    Yes, with standard plant protection most landscaping is fine. We pre-rinse plants and soil before applying chemistry and post-rinse any runoff areas afterward, which dilutes residue below harmful levels. Sensitive specimens like rhododendrons and ferns get extra rinsing.

    What if my roof has soft spots?

    Soft spots usually indicate structural decay underneath, often where moss has trapped moisture against the decking. If we find them, we flag the area and hold off on further cleaning there, because cleaning a weakened section can make the damage worse. Repair should come before more cleaning.

    Is the chemistry safe?

    Yes, at controlled dilution and with proper application. We pre-rinse landscaping before we start, rinse down runoff areas afterward, and the solution naturally breaks down within days rather than lingering. Handled this way, it cleans the roof effectively while protecting plants and surroundings.

    Will soft washing kill the moss permanently?

    Mostly. The application kills the existing moss completely, right down to the root. Over time, new spores from the surrounding environment will re-colonize the roof, but that process is slow. For most homes, 3 to 5 years passes before another treatment is needed.

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