Ladysmith 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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    Roofing should be a part of any successful maintenance program but it is often overlooked. It can be difficult to focus on something that is constantly out of sight but even a bit of neglect can end up meaning a world of trouble and a whole lot of unexpected expenses. Boost your curb appeal and overall condition of your space with one phone call.

    Professional Ladysmith roof cleaning and moss removal helps to eliminate clutter, treat invasive growth and improve the overall look of your space. Roof clutter not only looks terrible, it encourages moss which wears down on vulnerable materials like shingles and decking. Avoid the heights by calling a Gorilla to handle your residential, commercial or multi-unit spaces.

    The Importance of Routine Roof Cleaning Service

    On Vancouver Island, the biggest threat to roofing materials is moisture. There is never a time of year that does not put pressure on residential roofs; heavy snow and rain falls during winter, humid temperatures during summer and damp springs and falls, all spell trouble for property owners.

    British Columbia is known for its diverse plant life, all of which plays a role in the condition of properties. Tree needles, seed pods, pinecones and twigs are dense, falling onto surfaces and eventually into gutters. Organic materials are designed to collect and hold onto moisture, which is exactly what they do when they are sitting on your roofing.

    Damp, covered environments leave moss growing on rooftops. Roof moss is known to weave under, over and around asphalt shingles, causing breakage and curling, exposing the decking underneath. A heavy-handed approach like power washing means wear and tear, creating pathways for water and pests to get in.

    The Right Technique & Cleaning Method

    In the same way that a proper house wash or exterior cleaning demands an experienced approach, so does roof de-mossing. Traditional methods like pressure washing or scraping with a wire brush can do more harm than good, so our Gorillas use a lighter touch to get the best results for our clients.

    Eco-friendly cleaners and disinfectants are used to treat moss and surrounding areas. From here, a proper assessment will dictate the next steps around your space. Depending on the condition of your space, treatments can be catered to fit your space.

    In order to get the best results for our clients, each Gorilla offers roof care for any and all property types and can combine services to have gutters cleaned at the same time. Whether you are looking for window cleaning, gutter cleaning or graffiti removal, you can trust a Gorilla to get the job done.

    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 — usually back the same business day. No surprises, no hidden fees.

    Common questions

    Roof Cleaning — answered

    Can solar panels be cleaned in the same visit?

    Ladysmith solar customers can usually have the panels and roof done together. We handle the moss and algae soft-wash on the surrounding roof, then give the array its own gentle clean in the same visit when access allows. Flag solar when you book.

    Can you clean built-up roofs?

    Yes, and built-up roofing covers more than one system: both tar-and-gravel and modified bitumen fall under this specialty commercial service. The technique is matched to the assembly so cleaning lifts biological growth and grime without dislodging gravel or damaging the bitumen surface.

    Do you clean ridge caps?

    Yes, ridge caps are cleaned during regular roof service. They run along the peak where two slopes meet, and they are also where zinc or copper strips often get installed afterward to slow future moss and algae regrowth.

    Will the chemistry damage my fence?

    Wood, vinyl, and metal fencing all tolerate the soft-wash chemistry when it’s properly diluted; the variable is overspray, not the material. That’s why crews wet the fence down first, so any drift or runoff lands on an already-rinsed surface and washes off rather than soaking in.

    Will roof cleaning save me money on roof replacement?

    Yes, because the savings come from preventing damage, not cosmetics alone. Moss holds moisture against shingles and works its roots under them, while algae feeds on the limestone filler. Clearing growth regularly keeps shingles intact longer and pushes the expensive replacement further out.

    Will you fix any damage you find?

    In Ladysmith, we document any roof issues we find but don’t repair them, since roof repair is specialty work outside a cleaning service’s scope. We’ll point you to a qualified roofer so the repair is handled by the right trade.

    Will lichen on my roof spread?

    On Ladysmith roofs, lichen extends slowly from established patches, creeping outward rather than scattering. Because it grips into the shingle surface, our crews remove it with soft-wash chemistry and adequate dwell time instead of damaging high pressure.

    What chemistry do you use for roof cleaning?

    The two key components are sodium hypochlorite, which kills the moss and algae, and surfactants, which let the solution stick to the roof long enough to work instead of running straight off. Controlled dilution makes it effective without being harsh on the roof.

    Do you use pressure washing on roofs?

    Pressure washing has no place on a roof. It might blast off the visible growth, but it also strips the protective granule layer and shortens shingle life. Soft washing is the only method we consider safe, and it actually lasts longer too.

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