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over 2000+ reviews! – Most Reviewed In The Pacific North West!

(360) 205-1913
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Your Trusted Experts for Roof Cleaning Services in The Pacific Northwest

We help homeowners maintain their roofs with safe and proven cleaning methods. Our roof cleaning service removes moss and buildup, allowing your roof to last longer without costly repairs.

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Best Roof Cleaning Services in Kitsap County and Nearby Areas

Roofs can gather a variety of debris, from fallen leaves and branches to dirt, moss, and lichen.

A dirty roof diminishes your home’s curb appeal and can lead to long-term damage. Regular roof cleaning helps maintain the integrity of your roofing materials, whether metal, asphalt roof shingles, cedar, or slate roofs.

Our team provides professional roof cleaning services in Seattle, Silverdale, and the surrounding areas near you. Our soft wash roof cleaning company near you ensures your roof remains in optimal condition, free from debris, buildup, and harmful growths, extending its lifespan, lifting your property value, and keeping your home protected.

Any Type of Roof

We can safely clean any type of roof, including composite/asphalt, cedar, tile, aluminum, slate, and metal. We are exclusive experts in specialty roofs, such as metal-tile.

A New Look

Yes, an old roof can still look brand new. The difference is that professional roof cleaning services strip away pesky moss and harmful algae, leaving the surfaces clean, renewed, and durable.

Treatment Options

In addition to our gentle soft wash, we also offer premium roof treatment options, including roof sweeping, roof brushing, moss removal, preventive cedar restoration, and thorough roof washing using safe and effective detergent to get your roof looking sharp again.

Why Roof Cleaning Is Essential in the Pacific Northwest

In the Pacific Northwest, frequent rain and damp conditions create the perfect environment for moss, algae, and debris to build up on your roof. While these growths might initially seem harmless, they can cause long-term damage if ignored.

What Happens If You Don’t Clean Your Roof? Moss and debris trap moisture and lift shingles, leading to:

  • Decay of roofing materials

  • Reduced roof longevity

  • Water intrusion in your attic or ceiling

  • Loss of manufacturer warranty coverage

  • High costs of premature roof replacement

Professional roof cleaning helps protect your investment, prevent damage, and extend your roof’s lifespan by 5 to 10 years or more.

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Over 20 Years of Experience

Why Homeowners Trust Johnny Tsunami for Roof Cleaning

Across the Pacific Northwest, Johnny Tsunami has cleaned thousands of roofs using a careful, proven approach that protects your home and extends its lifespan. We focus on safe techniques, experienced crews, and a commitment to quality.

  • Soft Wash Specialists
    We use gentle, low-pressure soft washing instead of harsh pressure washing. This method removes moss, algae, and lichen at the root, helping protect your roof’s warranty and adding years to its life.
  • Trained for Every Roof Type
    Our team works with asphalt shingles, cedar shakes, tile, metal, rubber, and slate. Each material needs a different method, and we apply the right one every time.
  • Licensed and Fully Insured Crews
    Our technicians are uniformed, insured, and trained to deliver respectful, high-quality service on every job.
  • Rated 5-Star by Homeowners Across the PNW
    With hundreds of happy clients and 2000+ 5-star reviews on Google and Yelp, we’ve built a strong reputation for protecting your investment.
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Our Roof Cleaning Process

We follow a careful step-by-step approach to clean your roof safely, using methods that prevent damage and help extend its life.

Roof Inspection & Damage Check

We begin with a thorough roof inspection to spot any signs of damage or wear. This helps us choose the safest and most effective cleaning approach for your roof.

Clearing Loose Debris

Our team removes leaves, branches, and anything else sitting on your roof that could block gutters or hold moisture.

Moss & Algae Treatment

We apply an eco-safe cleaning solution to dissolve moss, algae, and surface stains. It works deep into the surface while protecting shingles and tiles.

Soft Wash & Final Rinse

We gently lift away dirt and leftover residue using a soft-bristle brush or low-pressure wash. This final step leaves your roof clean, refreshed, and undamaged.

Real Results, Happy Customers

Take a look at some of the homes and businesses we’ve helped with our expert roof cleaning services.

Before After
Before After

Johnny Tsunami Offers

Your Trusted Experts in Exterior Cleaning for the Greater Seattle Area

Premium Memberships

Effortless Cleaning, Year-Round

Roof cleaning 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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We help homeowners and businesses across the Pacific Northwest restore and maintain their exteriors by cleaning roofs, removing moss, applying pressure, and cleaning windows.

Let’s Make Your Home Shine Again.

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Roof Types We Safely Clean

Not all roofs are the same and shouldn’t be treated the same way. Whether your roof is made of cedar shake, metal, or composite shingles, our team uses the appropriate cleaning method for each material. We ensure no damage and take no shortcuts.

What We Check During Roof Cleaning

Cleaning your roof is only part of the job. We also inspect the surface and surrounding areas to ensure that everything is working as it should.

  • Shingle Condition
    We check for missing, curled, or cracked shingles that may cause leaks or structural issues. On asphalt roofs, we also look for granule loss, which speeds up wear and leaves shingles exposed to UV damage.
  • Moss and Algae Growth
    We don’t stop at surface-level cleaning and maintenance. Our team inspects for deep moss and lichen growth, especially around overlaps and edges where damage often starts.
  • Drainage and Gutter Flow
    Good drainage keeps your roof healthy. We look for clogs in valleys, debris on ridges, and issues where gutters connect, because trapped water can cause big problems down the line.
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Other Areas We Service in the Pacific Northwest

We proudly provide exterior cleaning services throughout the Pacific Northwest—including Seattle, Kitsap County, Bainbridge Island, and nearby communities. Wherever you are in the region, there’s a good chance we can help.

  • 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

We offer a full range of services to keep your home or business looking its best.

Roof Cleaning

We eliminate moss, algae, and buildup to help your roof stay in better shape longer.

Pressure Washing

We use the right pressure and technique to remove dirt and stains from hard surfaces like concrete, siding, and decks.

Exterior Cleaning

Gutter cleaning

We clear out leaves and debris so water drains the way it should—helping to prevent water damage and roof issues.

Window cleaning

Clean windows make a big difference. We offer streak-free, detailed window cleaning inside and out.

Soft wash

Some surfaces can’t handle high pressure. We use low-pressure roof cleaning with safe solutions where needed.

Moss Removal

We don’t just spray and leave. We remove moss properly and apply treatment to slow it from growing back.

Not Sure What Your Roof Needs?

We’ll Help You Find Out.

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(360) 295-4119

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

605 Strander Blvd,
Seattle, WA 98188, United States

Tsunami Pro Academy

Employees Training

What We Do
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Contact

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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