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.
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.
Gutter Cleaning
Go with the flow! Our gutter cleaning services include both residential and commercial gutter and downspout cleanings.
Roof Cleaning
Our soft wash services will brighten and extend the life of almost any roof type, from composite to cedar shake, and are gentle and safe on roof shingles.
Moss Removal
Don’t let moss destroy your roof! We will safely and effectively remove moss, improving the curb appeal of your home and saving your roof from untimely damage.
Pressure Washing
Walkways, sidewalks, wood decks, brick surfaces, patios, decks, siding, driveways, and more can all be improved through pressure washing.
Window Cleaning
Get window cleaning and rinsing that leaves no smudges. We provide service for multi-story windows without the use of a ladder.
- Gutter Cleaning
- Roof Cleaning
- Moss Removal
- Pressure Washing
- Window Cleaning
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
- Auburn
- Bainbridge Island
- Bellevue
- Bremerton
- Gig Harbor
- Kitsap County
- Northgate
- Port Orchard
- Port Townsend
- Poulsbo
- Renton
- Seattle
- Silverdale
- Tacoma
- Tukwila
- Auburn
- Bainbridge Island
- Bellevue
- Bremerton
- Gig Harbor
- Kitsap County
- Kirkland
- Northgate
- Port Ludlow
- Port Orchard
- Port Townsend
- Poulsbo
- Redmond
- Renton
- Seattle
- Silverdale
- Tacoma
- Tukwila
BEFORE 
AFTER 
BEFORE 
AFTER SEE OUR CLIENTS FEEDBACK!
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.
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.
Team was efficient and the service was sell executed. The two professionals were courteous and understandable as they explained their scticities.
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.
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!!
Very nice crew, and another roof and window cleaning performed professionally.
Experience the Johnny Tsunami Difference
How Our Exterior Cleaning Process Works
Get Estimate
Get a free estimate for services.
Book Service
Book your service quickly.
Let’s Enjoy
Enjoy your clean house or business.
