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Seattle’s Local Exterior Cleaning Company

From gutter and window cleaning to roof cleaning, moss removal, and pressure washing, Johnny Tsunami gives your Seattle home or business sparkling clean results.

Johnny Tsunami Van

Clean & Maintain

High-Quality Exterior Cleaning Services

Our expert technicians are reliable, experienced, and equipped with professional equipment to deliver superior cleaning results.

Eco & Family Friendly

Biodegradable Cleaning Solutions

We only use biodegradable cleaning products that are safe for plants, soil, and animals. We comply with all EPA regulations.

Power Washing Company

Premium Memberships

Give Your Seattle Property the Best

Get hassle-free payments, exclusive discounts, priority scheduling, and more when you choose a customized maintenance plan.

Johnny Tsunami on Seattle Refined

We’re Famous!

Our team of cleaning experts are licensed, bonded, insured, and have decades of combined experience—because your Seattle home or business deserves the best! Our technicians train extensively to master the leading cleaning methods, from the art of a streak-free window cleaning, to the industry-standard for soft-washing a roof.

Seattle’s Top Exterior Cleaning Services

 We provide a wide range of exterior cleaning services, ensuring your home or business is cared for, from deck to gutters.

Our Service Areas in the Pacific Northwest

Get Your Free Quote Today

We are proud to be the leading exterior cleaning company in the Pacific Northwest, including Seattle, Kitsap County, and Bainbridge Island—and many other locations across the region.

Silverdale Location
Seattle Location
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SEE OUR CLIENTS FEEDBACK!

Rachel CrawfordRachel Crawford
20:41 17 Nov 24
JP did an incredible job! He was prompt, very professional and meticulous with completing our roof cleaning. We highly recommend Johnny Tsunami Roof Cleaning and we will certainly use them again.
Dalie DrakeDalie Drake
20:07 15 Nov 24
Great work. Easy to schedule. Nice guys!
Rex OlsenRex Olsen
18:37 15 Nov 24
Emma is excellent - again. And it was a pleasue to meet Alex.BTW, befoe retiring I was a small business consultant, helping originate and advise many types of businesses. Your company is definitely "doing it right". My congratulations to you all!Rex Olsen
LauraLaura
01:45 15 Nov 24
Michael came out and did a wonderful job! Didn’t let the rain bother him a bit!Very quick and efficient. Would highly recommend and will be using again!
Randall MorehouseRandall Morehouse
00:27 15 Nov 24
Very satisfied with the work. Friendly and reliable
Bob TaylorBob Taylor
17:32 14 Nov 24
Tariq did a great job in persistent drizzle. The roof looks brand new.
Janet LundyJanet Lundy
22:15 12 Nov 24
Very thorough and professional!!!
Viet NguyenViet Nguyen
01:36 12 Nov 24
Excellent service. Professional and in time. Poor guys had to work in the rain and the dark, but they got it done!
Mary MivilleMary Miville
15:43 09 Nov 24
Jaimie KemkesJaimie Kemkes
02:17 09 Nov 24
We had the best experience with our Christmas light installation! So thorough and they look beautiful! 10/10 would recommend!
Judy GundersenJudy Gundersen
00:26 09 Nov 24
Very good job, one that should last for a year or more.
Stephanie ThompsonStephanie Thompson
23:22 02 Nov 24
Super excited to have lights put up professionally this year. It looks like a Hallmark movie.
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How Our Exterior Cleaning Process Works

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Let’s Enjoy

Enjoy your clean house or business.