over 2500+ reviews! 
– Most Reviewed In The Pacific North West!
Trusted Roof, Gutter, Window & Pressure Washing — Backed by 2,000+ 5-Star Reviews
Serving the Pacific Northwest for 15 years
From the waterfront shops of Little Norway to quiet neighborhoods tucked among evergreens, Poulsbo properties face a mix of coastal moisture, moss growth, and salty air. Johnny Tsunami delivers expert exterior cleaning that keeps your home or business looking beautiful year-round.
Choose a service below to learn more
Protect your roof from moss damage with our proven soft wash treatments.
Keep gutters clear during heavy rains and leaf fall.
Crystal-clear results so you can enjoy your Liberty Bay views.
Remove algae, mildew, and salt residue for lasting curb appeal.
Refresh patios, sidewalks, and decks, even those exposed to waterfront conditions.
We serve the entire [city_title] area, including:
Roof cleaning in [city_title] typically ranges from $400 to $900 depending on the roof size, moss buildup, pitch, and accessibility. We offer free quotes and honest pricing — no hidden fees.
Yes — our pressure washing is safe for marine structures.
Yes. Our Tsunami Soft Wash System uses eco-friendly detergents and low pressure to safely clean siding, trim, and even windows without damage to paint, wood, or landscaping.
At least once a year to prevent salt and algae damage, with roof treatments every 2–3 years.
We do. Many [city_title] homeowners choose bundled services — like roof + gutter cleaning or house wash + windows — to save time and money. Ask about our maintenance plans for recurring discounts.
In a wet and moss-prone climate like [city_title], we recommend gutter cleaning at least 1–2 times per year and roof moss treatment every 1–3 years, depending on tree coverage and roof type.
Yes — Johnny Tsunami is fully licensed, bonded, and insured in Washington. Every technician is trained, background checked, and covered so you can feel confident and protected.
Protect your Poulsbo property from moss, salt, and grime — book your exterior cleaning today.
