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!
Good job. Performance met expectations. Cleanup was good. Personable representative Camren. He even trimmed back a few tree limbs. I chose to use their maintenance program.
We had our gutters cleaned after several years. Angelo fid a magnificent job in a timely manner. Very professional. Cleaned up afterwards to include rinsing down siding where appropriate!
Reached out for a quote for roof and gutter cleaning, and had the service booked and completed a week later. They were very knowledgeable and professional, the cleaning went well and the roof looks great. We were very happy with the service and would book with them again!
A good job was done, but I feel the windows could have been cleaned a little better.
Always there to answer questions, was there on time, did a great cleanup, roof looks excellent.
Very responsive and they were able to get me on the schedule quickly. The other company I've been working with the last two years, who installed my gutters, has been impossible to get a hold of. Johnny Tsunami did quality, fast work and it turns out was a better price than the previous company I used. Will be using Johnny Tsunami going forward!
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.
