(360) 295-4119
Get a Quote

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

⚡ CLEAN365 Memberships $100 Now $0 Promo code: BLACKFRIDAY ends December 1st. ⚡

⚡ CLEAN365 Memberships $100 Now $0
Promo code: BLACKFRIDAY ends December 1st. ⚡

Johnny Tsunami Answers The Most Common Exterior Cleaning FAQs

We believe the best customers are informed customers. At Johnny Tsunami, we’re not just here to clean but also to educate our customers. Below you’ll find answers to the most common questions we get from local homeowners and business owners about exterior cleaning, roof care, gutter maintenance, solar panel cleaning, pricing, and seasonal protection in the Pacific Northwest.

“These guides help you make smart decisions, understand service expectations, and know exactly what to expect when you book exterior cleaning with us.”

Helpful Answers. Straightforward Advice

Questions & Answer Categories

All Questions
Roof Cleaning & Moss Control
Gutter Cleaning & Protection
General Exterior Care
Pricing & Maintenance Plans
Trust, Safety & Reputation
Education & Decision Support

Featured blog of the month

Most single-family homes pay between $200 and $350 for a full Gutter Cleaning service. This includes removing debris, flushing downspouts, inspecting flow, and cleaning the exterior of the gutters (if requested). Larger homes, multi-story buildings, or properties surrounded by tall trees and heavy debris may cost more.

We recommend cleaning your gutters at least twice a year — especially in spring and fall — to prevent clogs, water damage, and costly repairs. Overflowing gutters can compromise your roof, siding, and foundation, so staying ahead with proactive care is essential.

DIY is possible — but not recommended unless you have the tools, safety training, and time. Risks include:

  • Ladder falls
  • Damaged gutters
  • Incomplete flushing that leaves hidden clogs

Hiring Johnny Tsunami means fast, safe, and thorough service — plus we spot small issues before they turn into leaks, rot, or foundation damage.

Here’s what we recommend:

  • Gutters: Twice yearly (Spring and Fall)
  • Siding: Once a year minimum — more if you have trees or algae
  • Solar panels: Every 6–12 months for optimal efficiency

Regular cleaning keeps your home healthy, your curb appeal sharp, and your energy savings intact. We’ll help you build a schedule that fits your home and your goals.

Our customers Reviews

Anne Huffington profile pictureAnne Huffington
23:11 02 Apr 26
Quentin Lopez with Johnny Tsunami kept me informed and did great work!
Darryl Aiello profile pictureDarryl Aiello
21:36 02 Apr 26
Wyatt was nothing but professional. They did an excellent job and cleaned the area after they finished then hauled away the by product.
Jeffrey Keldsen profile pictureJeffrey Keldsen
21:05 02 Apr 26
Whyatt M. and Darryl arrived early and were extremely professional. They listened to my needs and provided excellent advice.

The work was performed on-time and they even added a couple additional items that I needed free of charge.

Thanks for a job well!
Darryl Aiello profile pictureDarryl Aiello
19:32 02 Apr 26
Wyatt M. He was professional and explained all that was going to be done then showed pictures of the finished project. He and his helper Darryl were fast and efficient. Thank you for the great job. I can only hope all employees are as conscientious.
Tim Rothrock profile pictureTim Rothrock
23:25 01 Apr 26
Hello, I thought the team did a good job and were very professional. I was a bit disappointed the sidewalks weren't washed off or cleared where the dead moss fell from the roof cleaning. Would have appreciated cleaning up around the edge of the house to remove moss clumps and dead moss. Thx.
John Hodges profile pictureJohn Hodges
05:18 01 Apr 26
Had roofs/gutters cleaned & washed. Also, had additional screen reinforcement around chimney top to prevent critters from coming down the flue. Shawn & Daryl started the job on the first day, they did a fantastic job in spite of not having an optimal ladder for the job site. Second day, Gavin & Daryl came out, they did a fantastic job in spite of not having an optimal ladder. Third day, Gavin came back with a taller ladder to finish the job and install additional chimney screen. He did an amazing job with everything; he’s conscientious and thorough. And as requested, he sent us LOTS of photos afterwards.
We are happy with the service the guys provided. A shout out to Gavin, Shawn & Daryl for working so hard, and a job well done!
Ronald Buford profile pictureRonald Buford
03:31 31 Mar 26
JP was great to work with. You can tell he wants the business. Gave me a good quote, got here a little early ( said 0900 to 11 and got here at 0845 to work) and stayed till the job was done ? And it was a lot). I would recommend them to anyone!!!!!!!
Jim Hillier profile pictureJim Hillier
20:41 29 Mar 26
Considering the torrential rain, Gavin was very good at cleaning our gutters and roof. He also cleaned up all debris that came off roof during the rain. Time will tell how it went, but I am very pleased so far.
Jennifer Frey profile pictureJennifer Frey
23:41 27 Mar 26
Dillon provided more than 5 star service when performing soft roof wash/moss removal, siding wash, gutter cleaning, window and screen cleaning inside and out. Friendly, communicative, neat, respectful of the property. Very pleased. Recommending to my neighbor and employer.
Sandy Sosebee profile pictureSandy Sosebee
22:51 27 Mar 26
Dalton and Quentin soft washed the roof on our home and shed. They also blew debris from another shed that wasn’t even part of the job, as well as cleaned our windows. They were friendly, knowledgeable and professional. We highly recommend their work! We also want to say that JP, who came out to do the estimate, was also very friendly and professional in working with us to get the best roof treatment within our budget. Great experience all around!
Lucas Nickell profile pictureLucas Nickell
06:02 25 Mar 26
Quoted me $2,100 for a roof cleaning and gutter washing. Absolutely ridiculous.
Nick Hoyt profile pictureNick Hoyt
00:55 24 Mar 26
we were referred to this company by friends who were pleased with their work. the gentlemen were professional, friendly, and hard workers. they showed up slightly ahead of the appointed time and called to advise us of their presence. we would highly recommend this business.

Let’s Get Your Home Sparkling Again

It’s time to say goodbye to dirt and moss and hello to a cleaner, brighter home! From roof cleaning to pressure washing, we’re here to help.

Get free quote
(360)-205-1913