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over 2500+ reviews! – Most Reviewed In The Pacific North West!

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Promo code: BLACKFRIDAY ends December 1st. ⚡

The Power of clean

Exterior Cleaning Services in Bothell, WA

Trusted Roof, Gutter, Window & Pressure Washing — Backed by 2,000+ 5-Star Reviews
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Exterior Cleaning
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Serving the Pacific Northwest for 15 years

Why Exterior Cleaning Matters in Bothell

Bothell homeowners deal with mossy roofs, overflowing gutters, and weather-stained siding — not to mention grimy windows and slick driveways. That’s where Johnny Tsunami comes in. We’ve been helping homeowners in Bothell protect and beautify their homes with professional, full-service exterior cleaning for over 15 years.

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(360) 295-4119

Services

Services We Offer in Bothell

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Gutter Cleaning

Our top-notch gutter cleaning service ensures that rainwater flows smoothly…

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Roof Cleaning

Our professional roof cleaning service revitalizes your roof's appearance and extends its lifespan…

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Moss Removal

Our moss removal service tackles this problem head-on, restoring your sidewalks, decks

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House Washing

Our moss removal service tackles this problem head-on, restoring your sidewalks, decks

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Pressure Washing

Our pressure washing service delivers a powerful clean, blasting away even the toughest stains…

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Window Cleaning

Let the sunshine in again, we’ll clean your windows crystal clear that will enhance the overall aesthetic of your property…

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Holiday Lights

Using eco-friendly solutions to remove dirt, mold, and grime from your surfaces…

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Solar Panel Cleaning

Using eco-friendly solutions to remove dirt, mold, and grime from your surfaces…

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Over 20 Years of Experience

Why Homeowners in Bothell Trust Johnny Tsunami

From [local neighborhood] to [another area], we’ve served thousands of homes across the Bothell area. Our team of trained professionals uses eco-friendly, low-pressure cleaning systems to protect your surfaces and restore curb appeal.
  • 15+ Years Serving Bothell Homeowners
  • Fully Licensed & Insured
  • Friendly, Local Technicians
  • 100% Satisfaction Guarantee
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Our customers Reviews

MJ Peck profile pictureMJ Peck
20:35 01 May 26
Very friendly people and do a good job. Easy to get an appointment.
Edward English profile pictureEdward English
19:38 01 May 26
We paid $3,000 for 2 workers for 4 hours to clean and treat our roof, clean gutters and to wash some exterior windows.
For the effective cost of $350 an hour, they cleaned the gutters, washed windows and sprayed the roof, leaving all of the moss to eventually die and blow off. We expected for that price, the moss would have been removed. A subsequent inspection by an independent roofer said that the work was unprofessional and ineffective, especially in the areas of the roof valleys.
Johnny Tsunami has offered the option of paying them more to brush the moss off or they will return “after the dry season to blow off any remaining moss”.
Photos submitted to the company, showing condition of roof after treatment. Johnny Tsunami has been courteous in their responses, but adamant that we should not have expected the roof to be cleaned off for the $3,000 that we paid for a half a days work by two workers.
Mark Broadbent profile pictureMark Broadbent
19:02 01 May 26
I signed up for them to clean my gutters once a year. Since then it has been a incessant stream of requests to rate them online, refer them to a friend, etc. Texts, emails, phone calls. I've had computer viruses that weren't as bad. So here's your review Johnny Tsunami.
Patricia Smith profile picturePatricia Smith
23:38 29 Apr 26
Dylan did a great job! My windows sparkle! It would have been a big job for me, and I am so happy I called Johnny Tsunami to tackle the job!! Dylan was very respectful and is a good representative of your company!
Brianna Wichert profile pictureBrianna Wichert
21:22 29 Apr 26
JP and Angelo were both nice and did a great job pressure washing around my house! Will use them in the future for more house work!
Laurie Busch profile pictureLaurie Busch
19:55 29 Apr 26
The two Wyatt’s worked very hard to do skylights and roof moss !!! Skylights looks very shiny and most of my roof has no live moss left !!! They even did the face of the gutters ! Great job by both Wyatt’s !!!
Richard Evans profile pictureRichard Evans
00:38 29 Apr 26
The guys did a great job cleaning our roof and gutters. There was a lot of debris from the winter storms, so it took some extra effort to get everything clean. Thanks for the great job!
Becky Schurmann profile pictureBecky Schurmann
00:29 29 Apr 26
Michael Crawford and his assistant Wyatt did an amazing job on an old house with a metal roof that had 8 years of delayed maintenance. They stayed nearby 2 hours over the estimated time to finish the job. We are beyond pleased. This is the second time I have hired one of your crews to do roof and window cleaning and again I am impressed with the level of experience and intelligence they bring to the job. I’m happy to recommend your company to others. Thank you!!
Julia profile pictureJulia
23:00 28 Apr 26
We had roof/gutters cleaned, windows cleaned, outside whole house cleaned and pressure washing done. We've lived here 20 years and have never had such professional/excellent jobs done. The house looks brand new. Wish there were more than 5 stars to give this company!
Robin Higgins profile pictureRobin Higgins
22:44 28 Apr 26
Excellent work! Very happy with this service.
Linda Barber profile pictureLinda Barber
17:24 23 Apr 26
Whyatt Madden did a great job he did exactly how I wanted things done and he did an amazing job! Great job!10 ⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐Great personality.It was a pleasure to meet Whyatt Madden
Dave Frakes profile pictureDave Frakes
18:12 22 Apr 26
I had the roof, gutters, and deck cleaned.Wyatt was our technician and he was great-a no- nonsense hard worker who got everything done right and answered all questions.He gets 5 plus stars!

Areas We Serve Near Bothell

We serve the entire Bothell area, including:

Frequently ask question

Roof cleaning in Bothell typically ranges from $400 to $900 depending on the roof size, moss buildup, pitch, and accessibility. We offer free quotes and honest pricing — no hidden fees.
Yes. Our Tsunami Soft Wash System uses eco-friendly detergents and low pressure to safely clean siding, trim, and even windows without damage to paint, wood, or landscaping.
We do. Many Bothell homeowners choose bundled services — like roof + gutter cleaning or house wash + windows — to save time and money. Ask about our maintenance plans for recurring discounts.
In a wet and moss-prone climate like Bothell, we recommend gutter cleaning at least 1–2 times per year and roof moss treatment every 1–3 years, depending on tree coverage and roof type.
Yes — Johnny Tsunami is fully licensed, bonded, and insured in Washington. Every technician is trained, background checked, and covered so you can feel confident and protected.

From Our Blog

Quick reads to help you protect, maintain, and get the most out of your property.
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Ready to Schedule Exterior Cleaning in Bothell

Call us at (360) 205-1913 or request a quote online. Our local team is standing by to help you protect and refresh your home — the safe, professional way.

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(360) 205-1913
(360) 295-4119