
Gentle, long-lasting soft washing for Cedar homes. Kills moss, algae, and mould at the root — safe for cedar siding, stucco, painted wood, and all exterior surfaces.
Cedar's rural, forested setting creates persistently damp conditions that make home exteriors especially vulnerable to moss, algae, and black algae streaks. Soft washing is the safest and most effective cleaning method for the variety of surfaces found on Cedar properties — from cedar shake siding and cedar roofs to stucco and painted wood. Moss Bros. applies biodegradable solutions at low pressure that eliminate organic growth completely, with results that last far longer than standard pressure washing. We serve Cedar, Yellow Point, South Wellington, Cassidy, Ladysmith, and surrounding south Nanaimo communities.
Serving Cedar and all of central Vancouver Island. Free quotes, no obligation. We typically respond within the hour.
Common questions about soft washing in Cedar, BC.
Soft washing uses low-pressure water with biodegradable solutions to kill moss, algae, mould, and mildew at the root. It's the ideal method for Cedar homes — especially properties with cedar siding, stucco, or large painted wood surfaces — where high-pressure washing would cause damage.
Yes. We use solutions specifically safe for cedar and adjust application pressure to prevent grain raise or surface damage. Cedar siding is porous and absorbs moisture easily, so the correct low-pressure method is essential for a safe and effective clean.
In Cedar's heavily forested environment, surfaces typically stay cleaner for 1–2 years after a professional soft wash with preventive treatment. Without treatment, biological growth returns much faster due to constant organic material falling from surrounding trees.
Yes. Black streaks on siding are caused by Gloeocapsa magma — a type of algae. Soft washing with the appropriate biodegradable solution dissolves and removes these streaks completely, restoring your siding to its original appearance.
Yes. Moss Bros. carries full liability insurance on every soft washing job throughout Cedar and Vancouver Island.
Locally owned, fully insured, and 4.9-star rated. Serving Cedar and all of central Vancouver Island.
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