Safe, Thorough Moss Removal for Your Entire Property

Our service removes grime, moss, mildew, and years of weather wear without damaging your home.

Why Moss Removal Actually Matters

Whether it’s on your roof, driveway, or back deck

Here’s what unchecked moss can do:

In the Pacific Northwest, moss grows fast — on roofs, patios, sidewalks, retaining walls, fences, and siding. It may start as a patch of green, but it quickly becomes a problem that damages surfaces, traps moisture, and creates safety hazards.

  • Erode roofing materials and curl shingles
  • Crack concrete and shift pavers by holding water
  • Make walkways, decks, and stairs dangerously slippery
  • Create a rotting layer on wood fencing, stairs, and trim
  • Lower curb appeal and property value

What's included in our service?

This isn’t just a surface wash. It’s a full-property moss removal and prevention process, tailored to each surface.

Crew Icon Manual & Soft-Tool Moss Removal

We gently remove surface moss from roofs, fences, pavers, and walkways using brushes, soft tools.

Brush Icon Eco-Safe Moss Treatment (Multiple Surfaces)

We apply a moss-killing treatment designed for each surface — roofing, wood, concrete, and stone — to kill spores and slow regrowth.

Swords Icon Walkways, Patios, & Driveways Cleared

We remove moss from high-traffic areas like sidewalks, paver paths, driveways

Swords Icon All Surfaces

Deck, Retaining Walls, Fences.

What's included in our service?

This isn’t just a surface wash. It’s a full-property moss removal and prevention process, tailored to each surface.

Crew Icon Manual & Soft-Tool Moss Removal

We gently remove surface moss from roofs, fences, pavers, and walkways using brushes, soft tools.

Brush Icon Eco-Safe Moss Treatment (Multiple Surfaces)

We apply a moss-killing treatment designed for each surface — roofing, wood, concrete, and stone — to kill spores and slow regrowth.

Swords Icon Walkways, Patios, & Driveways Cleared

We remove moss from high-traffic areas like sidewalks, paver paths, driveways

Swords Icon All Surfaces

Deck, Retaining Walls, Fences.

Our Best Client Reviews

Johnny Tsunami Testimonials place picture
4.8
Based on 1701 reviews
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Kathryn Sedlak profile pictureKathryn Sedlak
20:49 14 Apr 26
Great job!
Travis Araki profile pictureTravis Araki
18:39 14 Apr 26
I scheduled a roof and gutter service but got stood up after doing a soft wash on my roof. Poor customer service and all I heard was excuses to why they didn't show. "They were swamped!" lol
One customer lost...
Dean Sterrett profile pictureDean Sterrett
22:20 13 Apr 26
Great gutter cleaning, Quentin was on time, very professional and left the house and yard very clean. I will use this service again.
Michelle Corey profile pictureMichelle Corey
14:24 10 Apr 26
As a service organization, Johnny tsunami is the best I’ve used in a while. Great communication. They do what they say they’re gonna do and most importantly they are responsive to the customer needs.
barbara mcmahon profile picturebarbara mcmahon
14:22 10 Apr 26
Ty was thorough and very pleasant. My second year with Johnny Tsunami and I'm very pleased.
Art Heath profile pictureArt Heath
20:10 08 Apr 26
Dylan was absolutely awesome. Very professional but concerned thatbI was pleased with the work he performed
Charles Kondo profile pictureCharles Kondo
15:29 08 Apr 26
Had concrete tile moss removal. After some minor scheduling issues the work was completed, cleanup done and with a very competitive price.
Terri Ross profile pictureTerri Ross
23:59 07 Apr 26
Shawn did an excellent job, everything is sparkling and clean. Thanks so much.. Terri
Robin Pearson profile pictureRobin Pearson
17:03 07 Apr 26
Losi pressure washed my driveway, porch, and patio furniture. They did a great job! I have some drainage issues in the driveway area, and they took the time to wait for the water to drain. Previous companies have left me with a large muddy pit at the end of the driveway. It took a full day, and they stayed late and finished everything. Highly recommend this company!!
Colleen Taylor profile pictureColleen Taylor
16:44 07 Apr 26
Professional, timely service.
Colleen Hogan-Taylor profile pictureColleen Hogan-Taylor
19:21 06 Apr 26
Professional, timely service.
Denise Giuntoli profile pictureDenise Giuntoli
05:45 04 Apr 26
They were 4 hours late and then all they could say was Sorry. My gate was left open, and the hose was not reattached. The only saving grace was the guy was nice. I would not recommend them.

Award Winning Service, Year After Year

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.

Real Results, Happy Customers​

Take a look at some of the homes and businesses we’ve helped with our expert Moss Removal Services

Why Homeowners Trust Johnny Tsunami

With thousands of roofs cleaned across the Pacific Northwest, Johnny Tsunami brings trusted expertise, advanced soft wash techniques, and unmatched attention to detail.

We Match Our Methods to Your Materials
From shingles to stone, we use the correct cleaning pressure, tools, and treatment for each part of your home — not a one-size-fits-all blast.

Trained, Background-Checked Crews
You get real professionals — not temps. Our team is trained in safe removal, ladder use, and soft cleaning for wood, composite, vinyl, and stone.

We Know PNW Moss Behavior
We’re based here — we get how fast moss grows, how it hides, and how to keep it from coming back on all types of homes and properties.​

Lets Get Started With Easy Step For Get Services

At Johnny Tsunami, we make it easy for you to get your home looking its best.
Here’s how our simple process works:

Get Estimate

Tell us what you need! Whether it’s roof cleaning, pressure washing, or a full exterior refresh

Schedule Clean

Pick a time that works for you, and our team will handle the rest. We arrive on schedule, use top-notch equipment

Love the Results

Sit back and enjoy a fresh, spotless exterior!

Frequently Asked Questions

Yes — we remove moss from walkways, patios, and driveways using safe surface-specific pressure.

Not quickly. Our treatment kills spores and slows regrowth. We also offer recurring moss control if you want hands-off maintenance.

No. Our solutions are eco-safe and rinsed thoroughly to protect your lawn, garden, and pets.

Yes — many of our clients book combo services. We’ll bundle it and keep the process seamless.

Frequently Asked Questions

Yes — we remove moss from walkways, patios, and driveways using safe surface-specific pressure.

Not quickly. Our treatment kills spores and slows regrowth. We also offer recurring moss control if you want hands-off maintenance.

No. Our solutions are eco-safe and rinsed thoroughly to protect your lawn, garden, and pets.

Yes — many of our clients book combo services. We’ll bundle it and keep the process seamless.

Not Sure What Your Roof Needs?

We’ll Help You Find Out.

Not Sure What Your Roof Needs?

We’ll Help You Find Out.