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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.

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!

Maribel JoseMaribel Jose
04:31 17 Oct 24
Punctual. Tariq Thompson took his time in detailing and washing the siding of the whole house, gutter face cleaning, window cleaning. He did an awesome job.
ChicagokenChicagoken
23:23 16 Oct 24
Camron did an amazing job he took his time making sure all the gutters were cleaned thorough. He blew off the roof and when everything was done he blew all the debris off our driveway and patio. He was very professional and will be recommending to all of our friends.
Stephen MickelsonStephen Mickelson
20:38 16 Oct 24
Steve BiceSteve Bice
21:08 15 Oct 24
Team was efficient and the service was sell executed. The two professionals were courteous and understandable as they explained their scticities.
Robert CampagnaRobert Campagna
20:19 15 Oct 24
Marcos did a fantastic job. 5 star
Lilith StormchaserLilith Stormchaser
15:47 11 Oct 24
Merrill and his crew did a lovely job.
David DonnellyDavid Donnelly
17:58 10 Oct 24
Excellent work. On time, professional and personable. Explained all that was being done, was very respective of our house: inside and out. Discussed any concerning observations - we as home owners need to be away of - most appreciated, as you can not see all parts of your house. Strongly recommend and will hire again.
Kriss PoppKriss Popp
22:45 09 Oct 24
Rubenarnau86Rubenarnau86
22:31 09 Oct 24
JP from and took a good look at the gutters and gave us really good information.We didn’t need the cleaning but he was incredibly helpful and knowledgeable.Totally recommend!!
Brandie ManuelBrandie Manuel
21:56 09 Oct 24
Very nice crew, and another roof and window cleaning performed professionally.
Jennifer RyanczakJennifer Ryanczak
19:48 09 Oct 24
danny goguedanny gogue
21:51 08 Oct 24
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Experience the Johnny Tsunami Difference

How Our Exterior Cleaning Process Works

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Let’s Enjoy

Enjoy your clean house or business.