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!
Our team showed up on time, checked with us on what would be done and were very careful to clean things up afterwards. They showed us pictures of our roof before and after they’d finished and did an overall great job.
They showed up on time which is good in my book. Looks like the technician did a great job. ThanksDavid
Both technicians showed up on time and were very respectful when they interacted with me. Helpful to have the photos of the before and after for the gutters.
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.
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
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!
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.
