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 1635 reviews
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Liz Chamberlin profile pictureLiz Chamberlin
17:49 06 Feb 26
Great job cleaning my gutters and roof. It had been five years since I last had it done. Can't wait to hear the rain go thru the gutters!
Christine Jardin profile pictureChristine Jardin
22:17 05 Feb 26
Great follow through! Clean job, thanks.
Ron Brusseau profile pictureRon Brusseau
21:24 05 Feb 26
Very professional and knowledgeable. Willing to answer any questions.
Amanda Beyer profile pictureAmanda Beyer
18:00 05 Feb 26
Outstanding! The company almost over communicated, but I loved it. Service was great and the house looks fantastic.
Tracie hannah profile pictureTracie hannah
22:24 03 Feb 26
We had this company come out to provide a quote for roof cleaning and moss removal as part of preparing our home for sale. During the estimate, the technician offered a small discount if we booked that day, noting they had two workers available the following day.

After considering it, I called back and scheduled the service. Our appointment was set for the next day between 1–3 PM. No one showed up. I called at 3:20 PM and was told they needed to reschedule because earlier jobs ran too long.

They rebooked us for Monday, but this last-minute cancellation caused us to reschedule window cleaning, exterior pressure washing, and a home inspection, each with associated costs. I asked if any adjustment could be made given the inconvenience, and none was offered.

Based on the lack of communication, poor scheduling reliability, and pricing (we chose them only because we needed the work done quickly), I would not recommend this company. Plus they didn't get all the pine needles off the roof when they did clean it.

Update: After my initial review, the owner reached out, took responsibility, and worked to make things right. They sent a crew back out to re-clean the roof, and it looks significantly better. They also went above and beyond by washing some of our windows—something we had to handle ourselves after canceling another company due to the original scheduling issue. In addition, they provided a partial refund.

Angelo, who they sent out for the rework, was outstanding—professional, thorough, and clearly took pride in his work.

While the initial scheduling and communication issues were frustrating, I appreciate the accountability and follow-through. I’m happy with how this was ultimately resolved.
Susan Whittington profile pictureSusan Whittington
03:00 02 Feb 26
Garvin arrived on time and did a great job on our roof. He let me know what he was doing and cleaned up very well. I appreciate him being considerate of my requests . A+
james hart profile picturejames hart
05:01 29 Jan 26
The customer service is excellent. The work done was professional. Very pleased.
Kristen Black profile pictureKristen Black
22:21 28 Jan 26
Love using this business. Friendly, professional, and thorough.
lisa Bryan profile picturelisa Bryan
05:34 28 Jan 26
Alex S was reliable and efficient. Thanks for the great job!
Jerry Enders profile pictureJerry Enders
23:29 25 Jan 26
Ozriel Flores and his helper were on time and are credit to their profession. Job well done. I'd recommend them to everyone.
Thomas Meeson profile pictureThomas Meeson
03:19 22 Jan 26
The worker-tech was polite and answered questions. Did a nice job. Cleanup was great, too . His manager and asst were taking pic’s etc.. I hope this rids the moss. 😂 Thanx again.
Jude Walker profile pictureJude Walker
00:46 21 Jan 26
He is very professional in his work
Thank you

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.