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Let’s Enjoy

Enjoy your clean house!

Ch-ch-ch Chia

Listen, we get it. We’re from the Northwest too. Moss is cute. It’s fuzzy and green and soft and makes a nice pillow for Sasquatch. It also munches on your roof shingles until they’re damaged beyond repair and therefore need to die (well that escalated quickly). Luckily for you, our gentle soft wash solution eliminates the moss on your roof without damaging the other green things in your yard and will get rid of any other moss staches your house has sprouted to, like that unsightly green fuzz on your walkways. The 80s are dead; ditch the Chia pet.

Who’s Bad

Moss is as Northwest as rain or Bigfoot sightings. And while moss on a rock is nice, moss on your roof is as bad as Michael Jackson was in the appropriately-named 1987 hit “Bad.” Trust us, we’ve seen the damage those fuzzy little spores can do to your roof shingles and it ain’t pretty. If moss eats away enough of your roof, you can end up needing a partial or full roof replacement. As MJ so eloquently put it, “Who’s bad?” (Roof moss, the answer is roof moss.)

Hug a Tree

We love the Northwest as much as anyone, so we only use solutions that are eco-friendly, pet-friendly, people-friendly, and Bigfoot-friendly. Our treatments are safe and effective, biodegradable and non-damaging. The only thing it isn’t friendly to is moss.

But Wait—There’s More!

If you thought roof moss was the only kind of moss we take care of, boy are you in for a treat! We clean moss from ANY surface, from walkways and driveways to patios and siding! So call us today, and we might even throw in a FREE Johnny Tsunami keychain, valued at $700 (limited time only)!

Check Other Services

Services provided by JohnnyTsunami. We’re here to make things easy for you. It is important to have high-quality cleaning services.

    About Us

    Cleaning and beautifying the exteriors of houses and businesses is our expertise. Moss removal, roof cleaning, window cleaning, gutter cleaning, and pressure washing are some of our expertise.



    We strongly believe exterior cleaning should be easy and convenient, which is why we now offer a premium membership service to our customers. Put your payments on autopilot, and tailor a maintenance plan especially for your house and your schedule. You’ll also enjoy discounts on all services, for just one low, annual price.



    We’re also excited to offer financing options for any of our services. This includes monthly payment options, as well as credit. Get approved in as little as 15 seconds!

    Hello Seattle

    Proudly serving the Pacific Northwest Since 2010