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PNW Seasonal · Spring Cleanup

Spring Cleanup — real answers.

Moss, mildew, deck restain, gutter re-clean.

All questions in this topic

How do I remove moss from my roof safely in the PNW?
Don't pressure-wash a shingle roof — you'll shorten its life dramatically. Instead, apply a zinc-sulfate-based moss killer in dry weather, let it work for 1–3 weeks, then gently brush loose moss off with a soft roof broom or leaf blower. Install zinc strips along the ridge for long-term prevention.

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