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

The Power of clean

Exterior Cleaning Services in Newcastle, 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 Nortwest for 20 years

Why Exterior Cleaning Matters in Newcastle

Newcastle 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 Newcastle protect and beautify their homes with professional, full-service exterior cleaning for over 15 years.

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(360)-205-1913

Services

Services We Offer in Newcastle

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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 Newcastle Trust Johnny Tsunami

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

Scott Taylor profile pictureScott Taylor
03:57 14 May 26
I had Johnny Tsunami clean the moss off the roof of my house and garage. Did a great job!!
I was surprised that it was done in one day considering the size of the roofs and they only sent one guy, but he got it done. Excellent job on the cleanup too! Rinsed off all of the windows and the grounds. I would highly recommend them to anyone.
Amy Brennan profile pictureAmy Brennan
21:38 13 May 26
This is the third time Johnny Tsunami has done a job for me. Dylan Radford was excellent and went above and beyond, so thankful. Thank you!
Nelson Atkin profile pictureNelson Atkin
02:19 13 May 26
The job was excellent! Kept me informed throughout the day. Highly recommend!
Sara M profile pictureSara M
23:10 12 May 26
Had some issues with communication and my appointment getting rescheduled multiple times. Pricing was fair and once the service did happen, Jack did a great job!
Kim Pinkerton profile pictureKim Pinkerton
22:48 12 May 26
Good job. Roof looks great.
John Riegsecker profile pictureJohn Riegsecker
22:13 12 May 26
Whyatt did a good job of explaining what he was doing. Very friendly and conscientious.
Chris Egan profile pictureChris Egan
14:58 12 May 26
They did an amazing job the roof was covered in moss but it looks amazing now.
antonius mulia profile pictureantonius mulia
05:51 12 May 26
Great attitude, very personable, and was very diligent about doing a thorough and high quality job. Excellent experience!
Robert Mulligan profile pictureRobert Mulligan
01:31 12 May 26
Lagne was our tech. He did an excellent job and was very knowledgeable on the process used. He put in a couple of long days and went above and beyond to complete the job to ensure that we could meet our paint schedule. He answered all the questions I had to my satisfaction. He also has a great personality.
Irene Bach profile pictureIrene Bach
00:11 12 May 26
Johnny Tsunami was prompt and professional. Dylan helped me remove screens and everything looks great!
Deborah Avey profile pictureDeborah Avey
23:30 10 May 26
After a glitch regarding arrival time, Alan and his partner did a good job. Any questions that I had were addressed thoroughly and they kept me informed of what they were doing.
Tom Johnston profile pictureTom Johnston
21:14 09 May 26
Lange did an awesome job!! Very polite. Communicated very well and left the site spotless -could not be more pleased!!:)😎

Areas We Serve Near Newcastle

We serve the entire Newcastle area, including:

Frequently ask question

Roof cleaning in Newcastle 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 Newcastle 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 Newcastle, 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 Newcastle

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