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

Alex Iordanescu profile pictureAlex Iordanescu
04:32 24 May 26
Angelo A. did a great job on my house cleaning the exterior of my house, from head to toe (or rather roof to deck)... "he windexed the little peephole!"
Theresa Stephens profile pictureTheresa Stephens
19:49 23 May 26
Whyatt and Chris were very professional and courteous.
Ralph Siegel profile pictureRalph Siegel
14:55 23 May 26
Another great experience with Johnny Tsunami and their team of professionals! They have a good system for scheduling, establishing the parameters of the project , and communicating. Yet, they are very flexible to scope changes on site (I added 60 windows to the project while they were here). Their pricing structure is straightforward and easy to understand and is very fair for the services provided. Vance and Jude showed up right on time and were accessible and communicative while on site. Very flexible and agreeable as I added my 5 dozen more windows - and they did a great job. Pressure washing wood surfaces is always a challenge (at least it is for me) and they did a great job. I am a fan of the company and really appreciated the courtesy and professionalism that Vance and Jude displayed while they spent a very full day at my home. The services provided really made a difference!!
Brian Magana profile pictureBrian Magana
20:57 21 May 26
Window wash and exterior cleaning. Excellent job. Prompt and efficient.
Connie Breon profile pictureConnie Breon
02:55 21 May 26
We have used Johnny Tsunami for several years and keep coming back. The young men that come out are always very courteous. We had our 2nd floor window’s cleaned and our driveway, sidewalk and front porch power washed. I highly recommend this business for all your outdoor cleaning needs.
Frank Gentile profile pictureFrank Gentile
02:10 21 May 26
The young man was very professional and did a great job.
Amanda Visser profile pictureAmanda Visser
23:05 20 May 26
Dylan was very professional and did a great job.
Liana Barger profile pictureLiana Barger
22:37 20 May 26
Good job, finished cleaning the gutters on our roof with many corners. Thank you!
Alynn Stefanko profile pictureAlynn Stefanko
18:21 19 May 26
Vince did a great job cleaning the gutters!
Beth Whisenant profile pictureBeth Whisenant
16:57 19 May 26
In just a few hours they had my roof, gutters, downspouts, skylights, deck and windows clean. My roof looks new again after the soft wash. Highly recommend their services!
D “dwr71” R profile pictureD “dwr71” R
16:53 19 May 26
They did a great job cleaning our challenging slate roof—put in the time to get it right.
Andrew Welch profile pictureAndrew Welch
04:04 19 May 26
We could not be more pleased with the work led by JP Nunez. He showed great commitment to ensuring we were 100% satisfied with the work. In fact, he went above and beyond and made our cedar shake roof look beautiful - after thirteen years of Pacific Northwest weather. We strongly recommend Johnny Tsunami for all your exterior cleaning needs! Thank you!

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.