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 1787 reviews
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Cynthia Ferrucci profile pictureCynthia Ferrucci
02:13 05 Jun 26
Dylan and Joseph were professional, efficient and all around fun guys. They did the job well and kept us informed on the progress.
Laurel Pardee profile pictureLaurel Pardee
20:57 04 Jun 26
We had a few issues with scheduling but when the tech showed up he did our solar panels and skylights in the rain and threw in a little extra for us. Definitely worth the wait.
Jerry Zevenbergen profile pictureJerry Zevenbergen
22:29 02 Jun 26
Arrived on time. The roof was completely cleaned, and all the debris was removed from my deck.
Dana Marinelli profile pictureDana Marinelli
16:12 02 Jun 26
If I could give less then one star I would. From scheduling issues, to techs showing up without the proper equipment, to techs showing back up totally out of it, and throwing my gutter debris in my neighbors yard, and leaf blowing it back into my driveway, and yard, to power washing an area that I never wanted powerwashed, to disconnecting my downspouts and leaving, to having to comeback reconnect my downspouts, clean my gutters again, clean back up the leaf debris on my patios. This job was a total disappointment, an absolute disaster, and a waste of my time. What a difference a year made. I would never recommend using this company to anyone.
Ricardo Sanchez profile pictureRicardo Sanchez
23:50 01 Jun 26
Layne, was amazing. Arrived and performed his duties while I was sitting for my grandson. Great job!!!
Richard Scott profile pictureRichard Scott
23:02 01 Jun 26
It was good with the exception of the streaks on the living room windows
Ryan Anderson profile pictureRyan Anderson
19:58 01 Jun 26
Great service! Would happily recommend and will be contacting for future needs.
Lindsey Strong profile pictureLindsey Strong
04:17 31 May 26
Great company and service. Solar panel, exterior window and screen cleaning was top-notch. Great communication from start to finish. Estimator Bobby explained all aspects of services and provided thorough breakdown on estimate. No surprises or hidden costs. Service tech Whyatt and his assistant were AMAZING! They arrived at scheduled service time and performed everything that was outlined in the estimate. They actively engaged with me throughout the process to ensure my satisfaction. Definitely will be using this company again!
Jeff and Kay Baillie profile pictureJeff and Kay Baillie
20:46 30 May 26
Johnny Tsunami Technicians John & Wyatt did a very good job doing house & skylights washing, plus deck, railing, window, sidewalks cleaning. They are hard workers, did professional communication with customers. House looks great. Thank you!
Chloe Cooper profile pictureChloe Cooper
20:25 30 May 26
Professional, friendly, efficient & great result cleaning our skylights!
E Briel profile pictureE Briel
02:38 30 May 26
My experience was exceptional from start to finish. 5 star review!!!
Michael was fantastic and showed up with a smile on his face. He was communicative, courteous, and went above and beyond to make sure everything was thoroughly done. He paid attention to all the little details and we couldn't be happier.
David Wagner profile pictureDavid Wagner
17:24 29 May 26
Very professional. Vance and Chris did a great job cleaning my metal roof. They took great care to do the job carefully and completely.

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.