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!
I would highly recommend Johnny Tsunami. Both Andrew and JP were very knowledgable and professional. I had the roof and gutters cleaned as well as holiday lights installed. JP went above and beyond to get the job done. Thank you!!
This is the first time I had hired professional holiday lights to be installed on my home.Ejiah was the technician who installed them he did a great job and ensured all the lights were working and immediately replaced any bulb before leaving the job site.The day prior JP who came over the day before who provided the estimate was easy to work with I didn't feel any pressure and was nice to work with.
The estimator Bill and t installer John are highly trained and skilled. Our job looks so professional because every detail of the application of the holiday lights is meticulous. I was consulted several times during this process to compare ideas and to be clear about our expectations. The finished job is gorgeous. Don’t go up that ladder one more year. These guys know what they’re doing!
I would like a supervisor to come out and look and evaluate if it meets the companies expectations. The guy did a lot of work no doubt. He probably should have had help. My photos are too far away to make and evaluation from.
This is the second time Tariq Thompson has provided the service for us. He was early & very professional and did a great job AGAIN! After the Storm my roof was a mess, Tariq did a great job
Cleaning of exterior of house was done and looks great, however, the bleach spray used for the cleaning was blasted all over my three wooden doors and took off the stain. My main front door was sprayed with my wreath still on as well. I’m left now with bleached doors. The repair of the doors will need to be done now once the Washington weather gets warmer. Not happy with the outcome. With that being said, the rest of the house looks great. I’d just make sure if you have wood doors/windows you make sure you let them know not to spray them.
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.