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

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

John Tucker profile pictureJohn Tucker
16:24 15 Aug 26
Binny is friendly and leaves the place cleaner than when he arrives.
Ken D profile pictureKen D
23:27 11 Aug 26
Michael Crawford did a fantastic job! Most importantly, he was easy to work with and made all efforts to make sure we were pleased with his work.
Suzan Doyle profile pictureSuzan Doyle
21:39 11 Aug 26
Jude and Omar did a great job cleaning the debris off my roof. Jude scaled my metal roof like a mountain climber. Both gentlemen were personable and professional.
Tim Evens profile pictureTim Evens
19:30 11 Aug 26
Excellent service.
LYNDA WILSON profile pictureLYNDA WILSON
17:02 11 Aug 26
Very meticulous work on a huge roof. Looks like new
jeffrey hollingsworth profile picturejeffrey hollingsworth
17:32 10 Aug 26
Friendly service; repeat customer
Sandra Larsen profile pictureSandra Larsen
20:34 08 Aug 26
Worked very hard at getting the outside of the gutters super clean. The roof looks good too and the gutters are nice and clean with no mess left behind. Thanks Mike for the super job and good explanations.
Audrey R profile pictureAudrey R
00:23 08 Aug 26
used a few years ago for house siding soft wash, called last week and told me he would not clean siding like last time, unless they do the windows. I asked how can you wash siding and avoid windows--just house siding wash and to keep the same service I had a few years ago as before for house soft wash, (no windows mentioned.) He exaggerated the work and added over 800 dollars for what should have been a house siding wash, not house plus windows. Their web site does not show, as of today that windows must also be done for additional charge as part of house soft wash. Now I use Alpine, honest business practices
Joe Cooke profile pictureJoe Cooke
22:26 07 Aug 26
Johnny Tsunami took car of the roof and gutters on my new home. Michael was a rockstar who got up on our roof and brushed it off by himself despite the heat and wildfire smoke. We'll be using them for regular roof and gutter service going forward.
david carnahan profile picturedavid carnahan
20:53 07 Aug 26
Vance did a great job cleaning my windows
David Anderson profile pictureDavid Anderson
14:20 07 Aug 26
Michael C did an amazing job. Very communicative and thorough.
Tina Rose profile pictureTina Rose
21:32 06 Aug 26
Quick quote. Windows washed inside and out the very next day, so I could have clean windows before shades were being installed. Very professional and incredibly easy to communicate with. Windows look fabulous. Definitely recommend.

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.