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Sammamish Roof Cleaning

Your Local Sammamish Roof Cleaning Specialists Since 2001

Since opening our doors over 20 years ago, Chinook Roof Cleaning has been the go-to expert for Sammamish roof cleaning. Trusted by thousands of homeowners, our reputation is built on delivering impeccable moss removal, roof preservation, and reliable service backed by over 3,000 five-star reviews. We’re proud to be a staple in the community for high-quality roof care.

Roof cleaning service Sammamish, WA

Why Regular Sammamish Roof Cleaning Is Essential for Your Home

The frequent rain, wind, and changing weather in Sammamish create an environment where moss, algae, and debris flourish. Regular Sammamish roof cleaning helps prevent long-term deterioration, leaks, and structural decay. Our simple, effective process keeps your roof in top condition without hassle, protecting your investment for years to come.

Our Full Range of Sammamish Roof Cleaning Solutions

  • Standard moss and debris removal
  • Eco-friendly moss and algae soft wash (with a 5-year moss warranty)
  • Long-term moss prevention treatments
  • Lichen, staining, and organic buildup removal
  • Skylight and solar panel cleaning

Beyond roof surface cleaning, we’ll also tidy the surrounding gutters, valleys, and nearby areas — ensuring your entire property looks fresh and well-maintained.

Safety & Professionalism, Guaranteed

Safety is our top priority. Our technicians are extensively trained in fall prevention, ladder stabilization, and site safety protocols. Every job begins with a detailed, customized safety plan — protecting your home and loved ones while ensuring a thorough, damage-free roof cleaning.

Why Homeowners in Sammamish Trust Chinook

As a family-owned, local business, we understand your climate and roofing challenges. Every project is personally managed by experienced, background-verified technicians—never subcontracted. Our reputation for dependability and excellent results makes us the first choice in Sammamish.

Schedule Your Sammamish Roof Cleaning Today!

Protect your home from moss, algae, and weather damage. Call us now or book online — and experience our reliable, professional service. We’re here to extend your roof’s life and keep your home looking its best.

Ready to Answer Your Questions

Chinook is here to answer any questions. With this in mind please consider Chinook Services is only a call or a click away.  By the same token, after service our crews will go over the results with you.

We make our process as smooth as a perfect drive when golfing at The Plateau Club contact us today!

Do you have pricing and cost questions regarding roof cleaning? Check out out Eastside roof cleaning cost information page.

Contact Chinook Roof Cleaning Sammamish

Call us at (425) 290-8635, email sales@chinookservices.com, or use our online bid tool for an estimate.

In a hurry? No problem, use our express online form and we will get back to you.

Also offering 5 star:

Window Cleaning

Gutter Cleaning

Pressure Washing

Carpet Cleaning

Sammamish Roof Cleaning Testimonials

Robert D.

"The two people who arrived to do the work were pleasant. They cleaned the debris off my roof and out of my gutters, treated the roof to kill the (light) moss, and used a hose to make sure my gutters were draining properly."

Sammamish, WA

Stephan A.

"Jim and Ian came to our house to perform a “Premium Roof Cleaning.” I specifically chose Chinook Services because of their great reputation, fair pricing and that they perform the cleaning process that is recommended by ARMA/GAF. They called ahead, showed up on time."

Sammamish, WA

Jeremy S.

"Excellent, professional. Online quote with abundance of information. 5-year guarantee (no one else offered this)! Follows roofing manufacturers association’s maintenance recommendations. Even many roofers don’t do this, and won’t explain why!"

Sammamish, WA

Chris R.

"We have had Chinook Services work on our home a few times and have been pleased. Most recently, their crew cleaned the roof and gutters, washed the house and windows. I've never had a house washed before this, so I wasn't sure how effective it would be. But I was extremely pleased with the results. The crew was punctual and professional. Only wish I had known about the Angie's List discount! Would certainly hire again."

Sammamish, WA

Rob C.

"The crew did a thorough job, arrived on time, cleaned around the entire house, when finished. The estimate was the most reasonable compared to the other bids received and included a 5 year warranty against future moss growth."

Sammamish, WA

Dick A.

"The roof looked very nice when completed, almost like new."

Sammamish, WA

Cynthia W.

"Firstly, I was very pleased with the service. Two polite and courteous young men arrived right on time. Additionally, they explained what they would do and confirmed the estimate I had been given. Moreover, my driveway and steps have never been cleaner. Furthermore, they worked on the moss on my shed and house roofs, treating it so that it will dissolve in a month or so to prevent roof damage. Additionally, they assured me they would return if the moss did not dissolve as expected. This was precisely the treatment I wanted. Ultimately, they finished in good time. Consequently, I will definitely hire them again for other projects as well."

Sammamish, WA

Nam B.

"Firstly, we recently ordered a roof cleaning job from Chinook. However, due to adverse weather conditions and other reasons, the initial outcome was not as expected. Nevertheless, the company firmly stood behind its promise of quality work and resolved our issues promptly. Ultimately, we are very satisfied with our experience with Chinook and will no doubt work with them again. Moreover, they are definitely one of the best service companies in the Puget Sound area: excellent service at a reasonable price."

Sammamish, WA

Chinook Services providing roof cleaning service before moss removal in Sammamish, WA

Sammamish Roof Cleaning FAQs

Why choose Chinook Services for roof cleaning?
Will Chinook use brushes to scrape the moss from my roof?
How do I get a quote?
How much does roof cleaning near the Sammamish area cost?
Do you address moss issues?
Is Chinook Services bonded and insured?

Sammamish Moss Removal FAQs

I want the moss removed instantly

We follow your roof manufactures instructions on how to remove moss, and our process follows the instructions step by step.

Can you brush / scrape the moss off?
I see that other Sammamish roof cleaning companies offer roof brushing and or scraping?
What is the difference between Chinook’s soft wash spray versus the white powder zinc treatment?
Why can’t I have my roof pressure washed or power washed
Can I use an air compressor to remove moss?
What types of asphalt shingle roofs and what are common names?

Sammamish History and Company Info: From Logging to a Thriving Community

A Look Back at the City's Past

Sammamish has a rich history intertwined with the natural beauty of the surrounding area.

  • Early Days: Before European settlement, the area was home to the Snoqualmie Indian Tribe.
  • Logging Era: In the late 19th and early 20th centuries, logging played a significant role in the local economy, shaping the landscape of the region.
  • Growth and Development: In the mid-20th century, Sammamish began to experience significant growth as a residential community.
  • Incorporation: Sammamish officially incorporated as a city in 1999, marking a new chapter in its history.
  • Sammamish Plateau Water: Clean water delivered to the community
  • Sammamish Chamber: Connecting Business with Consumers

Contact Information

Chinook Services

12811 8th Ave W C-101, Everett, WA 98204
(425) 290-8635

Hours: 

Monday 8 AM–5 PM
Tuesday 8 AM–5 PM
Wednesday 8 AM–5 PM
Thursday 8 AM–5 PM
Friday 8 AM–5 PM
Saturday Closed
Sunday Closed

 

With more than 3,000 "5 star" or "A" rated reviews on Angie’s List, Google Reviews, Yelp, and The Better Business Bureau, Chinook’s commercial and residential cleaners offer a 100% satisfaction guarantee! When you schedule a roof cleaning service know that you are in good hands!

The Maids House Cleaning Sammamish

For Sammamish residents seeking top-rated house cleaning services, we offer The Maids of Sammamish. This separate division, under the same ownership and management, provides a convenient one-stop solution for all your house cleaning needs.

Learn more about The Maids

 

Carpet & Upholstery Cleaning Services Sammamish WA

House & Building Washing Services Sammamish WA

Chinook Services exterior cleaning services Greater Seattle local provider

 

North Seattle Location

12811 8th Ave W C-101, Everett, WA 98204

(425) 290-8635

 

Eastside Location

8244 NE 145th St, Kenmore, WA 98028

(425) 290-8635

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