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Most BC homeowners don't realize how much damage moss and algae cause until it's too late. Moss retains moisture against your shingles 24 hours a day — slowly breaking down granules, lifting shingle edges, and creating pathways for water infiltration. A clean roof doesn't just look better — it lasts significantly longer. Our professional cleaning makes your roof look like new and protects your investment for years to come.
Why Roof Cleaning Is Essential in BC
Eliminate Moss & Algae
BC's wet climate makes moss and algae inevitable. We remove every trace — roots and all — and apply treatment so it stays gone longer.
Restore Curb Appeal
Your roof will look years younger after a professional clean. Boost your home's appearance and property value in a single day.
Prevent Roof Damage
Moss traps constant moisture against shingles, lifting edges and accelerating granule loss. Cleaning stops this damage before it becomes a replacement.
Extend Roof Lifespan
Regular cleaning adds 5–10 years to any roof system. It's the most cost-effective maintenance a BC homeowner can do.
Our Roof Cleaning Process
We use a proven soft-wash method that cleans thoroughly without damaging your roofing materials or voiding your warranty:
Roof Cleaning FAQs
How often should I clean my roof in BC?
In BC's wet climate, most roofs benefit from cleaning every 1–3 years depending on tree coverage and sun exposure. North-facing or heavily shaded roofs often need annual attention.
Is soft wash safe for my shingles?
Yes — we use low-pressure soft wash, not high-pressure blasting. High-pressure washing strips shingle granules and voids manufacturer warranties. Our soft-wash method is fully safe and manufacturer-approved.
Will cleaning prevent moss from coming back?
Cleaning removes existing growth immediately. We also apply a moss inhibitor and can install zinc or copper strips near the ridge — these release natural moss-fighting ions every time it rains, keeping growth at bay.
Can roof cleaning void my warranty?
Not with our methods. We use biodegradable, low-pressure application that meets manufacturer guidelines. In fact, neglecting moss buildup is more likely to void your warranty than professional cleaning.