(360) 205-1913
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over 2000+ reviews! – Most Reviewed In The Pacific North West!

(360) 205-1913
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Roof Moss Removal Service for Your Entire Property

Moss tends to grow quickly in wet Northwest weather. It builds up on roofs, patios, driveways, and walkways, slowly wearing down surfaces and creating slippery spots. At Johnny Tsunami, we carefully remove moss without damaging your property, using the right tools and methods for each surface.

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Trusted Roof Moss Removal Company

Moss growth on your roof or other surfaces can lead to significant damage over time. It retains moisture, which can cause decay, structural damage, and other costly issues. 

At Johnny Tsunami, we use a low-pressure, soft-wash approach that removes moss gently but thoroughly. This method protects your property while helping prevent moss from coming back.

Our trained team knows how to handle all type of roofs safely and effectively. Whether you’re in Seattle or anywhere across Kitsap County, we’re ready to keep your property moss-free and well-maintained year-round.

Prevent Structural Damage

We remove it using a low-pressure, soft wash approach that removes buildup without harming your roof. This helps extend the life of your roofing materials and keeps your home looking well cared for.

Eco-Friendly Treatments

Our cleaning solutions are safe for families, pets, and the environment. They're designed to be effective without harming plants, painted surfaces, or siding.

Moss Removal for Every Surface

We remove moss from all kinds of surfaces, including sidewalks, driveways, patios, fences, and siding. No matter where it’s growing, we have the tools and experience to take care of it.

Why Moss Removal Matters

In the Pacific Northwest’s wet climate, moss spreads quickly and quietly. It thrives on rooftops, sidewalks, patios, and siding, and weakens your property’s structure while diminishing curb appeal.

Unchecked moss buildup can lead to:

  • Water retention that causes wood rot, leaks, and long-term structural damage
  • Premature wear of roofing, shingles, and siding materials
  • Slippery walkways that create safety hazards for your family and guests
  • A breeding ground for pests and the accumulation of dirt and debris
  • Reduced lifespan of your home’s exterior surfaces

Professional roof cleaning and moss removal restore the appearance of your property and help preserve its value, safety, and integrity. Unlike harsh DIY methods, our approach ensures thorough cleaning without causing surface damage.

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Over 20 Years of Experience

Why Choose Johnny Tsunami for Roof Moss Treatment

With years of experience across the region, Johnny Tsunami offers reliable moss removal services using proven soft wash methods that protect your home and extend the life of your exterior surfaces.

  • Thorough Removal That Lasts
    We use targeted techniques to remove moss at the root, helping slow regrowth and keep your roof or siding clear for longer.
  • Pressure That's Safe on Surfaces
    Our soft washing approach uses low-pressure tools and eco-friendly treatments that clean without causing wear or damage.
  • Trained to Spot Issues
    We don’t stop at moss. Our team also checks for signs of water damage, blocked gutters, and buildup that could lead to future problems.
  • Professional Team
    As a local business, we understand the unique challenges moss presents in the Pacific Northwest — and we’re highly trained, insured, and equipped to handle moss with care.
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Our Moss Removal Process

We use a careful, step-by-step approach to restore the clean, natural look of your surfaces. Our process removes moss, stains, and buildup without damaging your property.

Property Assessment

We start by inspecting your property to identify areas affected by moss or dirt, including roofs, sidewalks, driveways, siding, and patios.

Moss Treatment Application

Next, we apply an eco-friendly moss treatment to loosen buildup and help prevent it from returning. This step prepares the area for safe cleaning.

Moss Removal

Using the right tools for each surface, we gently remove moss on your roof without relying on harsh pressure. This includes brushing, scrubbing, or low-pressure washing.

Final Cleaning and Rinse

We rinse all treated areas thoroughly, clearing away leftover debris and ensuring your surfaces look clean and well-maintained.

Real Results, Happy Customers

See how our moss removal services have helped homeowners and businesses across the Pacific Northwest maintain their properties.

Before After
Before After

Johnny Tsunami Offers

Your Trusted Experts in Exterior Cleaning for the Greater Seattle Area

Premium Memberships

Effortless Cleaning, Year-Round

Moss removal for single-story and multi-story houses and businesses. Johnny Tsunami ensures that your property is both functional and attractive.

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Flexible Financing

Affordable Cleaning Solutions

We offer flexible financing options, including monthly payments and credit. Get approved in as little as 15 seconds and be on your way to getting top-notch exterior cleaning services.

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It’s time to say goodbye to dirt and moss and hello to a cleaner, brighter home! From roof cleaning, gutter cleaning, and moss removal to pressure washing and window cleaning, we’re here to help home and business owners across the Pacific Northwest.

Let’s Make Your Home Sparkling Again.

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Surfaces We Safely Remove Moss From

Moss can grow on more than just roofs. We’re trained to remove it from various surfaces, always using the right method for the material. Whether it’s your siding, walkway, or patio, our goal is to clean it properly without causing any damage.

What We Look for During Roof Moss Removal

Moss often covers up issues you wouldn’t spot right away. We inspect for hidden damage that moss tends to mask, helping you avoid costly repairs down the line.

  • Clogged Gutters From Moss Runoff
    As moss breaks down, it washes into your gutters, causing clogs and overflows. We inspect your gutter system for backups and ensure proper drainage to prevent water pooling and foundation risks.
  • Hidden Mold Or Algae Spread
    Moss signals the presence of mold or algae on nearby surfaces. Our team checks the surrounding areas to identify these threats early so they don’t compromise your roof’s integrity.
  • Water Damage Or Soft Spots
    Moss holds moisture against your roofline, leading to rot, soft wood, and long-term structural damage. We examine roof edges, siding, and fascia boards for signs of deterioration that need prompt attention.
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Other Areas We Service in the Pacific Northwest

As a trusted name in exterior cleaning throughout the Pacific Northwest, we proudly serve many communities, including Seattle, Kitsap County, Bainbridge Island, and surrounding areas. Our local crews understand the unique challenges of the region’s climate and deliver reliable service that homeowners can count on.

  • Auburn
  • Bainbridge
  • Bellevue
  • Bremerton
  • Gig Harbor
  • Renton
  • Seattle
  • Silverdale
  • Tacoma
  • Tukwila
  • Port
  • Poulsbo
  • Kitsap County
  • Northgate
  • Port Orchard

Other Exterior Cleaning Services We Offer in PNW

More Ways to Keep Your Property in Top Shape

Roof Cleaning

Remove moss, algae, and debris safely to extend the life of your roof, preventing long-term damage and costly repairs.

Pressure Washing

Restore your home's surfaces with powerful cleaning that removes tough stains, mildew, and grime without compromising material integrity.

Exterior Cleaning

Gutter cleaning

Our gutter cleaning services prevent water damage and foundation issues by clearing out leaves, moss, and debris that clog your gutters.

Window cleaning

Enjoy a streak-free, crystal-clear view with our professional window cleaning services, which are perfect for enhancing natural light and home value.

Soft wash

Our soft wash treatment is eco-friendly and gentle, ideal for delicate surfaces like siding, painted trim, and fences.

Moss Removal

Protect your roof and siding by removing moss and stopping it at the source to prevent regrowth.

Not Sure What Your Roof Needs?

We’ll Help You Find Out.

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(360) 205-1913

9435 Provost Rd NW STE 202,
Silverdale, WA 98383, United States

605 Strander Blvd,
Seattle, WA 98188, United States

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Operating Hours:

  • Mon – Fri | 9:00AM – 5:00PM

Phone:

Email:

  •  getclean@johnnytsunami.com

© JohnnyTsunami LLC. All rights reserved 2010-2025

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(360) 205-1913
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