Spooky Growth? How to Get Rid of Algae & Mold on Your Home

Dirty House

If you’ve noticed dark streaks on your roof, green patches on your siding, or black mold on your deck, your home may be under attack from organic growth. With Washington’s frequent rain and coastal humidity, mold, mildew, and algae thrive—especially on homes with shaded areas or limited sunlight.

While these growths may seem harmless at first, they can cause serious damage over time. Algae can degrade roofing materials, mold can seep into siding, and mildew can make surfaces slippery and unsafe. Without proper cleaning, these contaminants can spread and lead to expensive repairs.

Soft washing is the safest and most effective method for removing algae, mold, and mildew. Unlike traditional pressure washing, which can be too harsh for delicate surfaces, soft washing uses a low-pressure application of eco-friendly cleaning solutions to break down organic buildup and kill bacteria at the root.

This method is ideal for cleaning vinyl siding, stucco, wood fences, composite decks, and roof shingles without the risk of damage. Soft washing not only removes existing stains but also prevents regrowth, keeping your home cleaner for longer.

Don’t let algae and mold take over your home this season. A Clean Streak offers professional soft washing services in Oak Harbor, Anacortes, Burlington, Mt Vernon, Coupeville, and surrounding areas. Contact us today to schedule your fall cleaning.

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