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Clean Roof Moss Patrol Roof Cleaner
Moss Patrol Air Roof Cleaning Before and After Service


Your neighborhood               roof cleaner



moss patrol pressure washing metal commercial roof
Moss on Roof Debris On Roof Before Air Roof Cleaning Service
Moss Patrol air roof cleaning moss from composite - asphault shingle roof
Gutter Cleaning/Gutter Maintenance Service
Moss Patrol Roof Treatment

air Roof Cleaning
Your roof can be restored without harmful pressure washing or wire brushing. We perform a gentle air cleaning method (between 90 & 125psi) to clear away moss & debris from your roof & gutters.


Gutter Cleaning
Moss Patrol cleans all gutters and downspouts to make sure your entire system is running smoothly
we can also perform minor repairs for when unforeseen damage occu


Eco-Friendly Moss Prevention Treatments
*Lilly miller products
ndustrial grade, all natural baking soda
*St. Paul brand zinc sulfate
*Cleanbrite industrial grade algaecide
*Protect natural cedar oil
Results may vary depending upon age, damage, and the extent of the proble


Moss Patrol Roof Repair
Moss Patrol Pressure Washing Services
Junk Removal

Repairs & 5 Year Certifications
Whether it is high wind, age, moss, fallen trees/branches, unchecked leakage, or improper installation, moss patrol can clean or repair it.
If you're buying or selling your home, you may be required to provide a certification stating that the roof will last at least 5 year
s. moss patrol can provide this certification for you.

Pressure Washing
Pressure washing is a fast and cost effective way to make your home exterior, gutters, patios, driveways, fences, and more look new again. give us a call today and see what a professional pressure washing can do for your home.

Junk Removal
Fast & friendly service/removal of unwanted residential or commercial items 

Home: Services
Moss Patrol Air Roof Cleaning, Roof Repair, Gutter Cleaning, Solar Panel Cleaning, Junk Removal, Moss Prevention Treatment, & Pipe Boot Replacement


Moss Patrol is a local Puget Sound, family owned & operated, business providing the best cleaning methods, equally trained staff and the highest quality treatments & services.

Owned by life-long Washington resident, Chris Barnett is an expert at extending the life of roofs in the Pacific Northwest. As we all know, our climate is conducive to moss growth and shake/shingle decay, so it is important to keep your roof clear of moss and debris through treatments and scheduled maintenance. Our fully trained staff at Moss Patrol can safely use anything, from economically friendly roof treatments to natural cedar shake treatments with colorants.

Home: About



Moss Patrol, Inc. is a general contractor licensed by Washington's Secretary of State and Department of Labor & Industries


Moss Patrol, Inc. is a fully bonded & insured general contractor ready to do everything possible to assist in the care and protection of your most valuable investment-your home.


Moss Patrol, Inc. has been proudly serving the local communities of King County & Snohomish County since 2011. With over 20 years of roof care experience, we do our best to serve you best. 

great client relationships

At Moss Patrol, Inc. we do our best to provide great services and build relationships that will last a lifetime. We have wonderful clients and many have provided reviews on Angie, Yelp, Facebook, Google Places, and more. We are grateful to all of our clients and hope to serve our communities for many years to come.

Mossy Roof Cedar Shake


Home: Testimonials

Steve P.

Kirkland, WA


FIVE STARS - Red Alert - These are the folks that you should call!

Chris came to my house today to clean my gutters.  He did an outstanding Job, and afterwards completely cleaned up the work area.  He washed down all of the trim and and blew away the leaves that came down to the ground.

Moss Patrol does excellent work and I will be spreading the word to folks in my circle.



Via Yelp

Michael B.



38 weeks ago

Chris and Rebecca were great to work with. They made quick time in coming out to clean our roof. Their price was fair and the work was great. I’d recommend them to anyone needing solid service on their roof. I had called 3 different roof cleaners and they were the most professional and showed up when they said they would. Others kept putting me off and the heavy rains were coming. While on the roof, Chris noticed that I had an issue with my chimney screen and offered to fix it while we was up there. I had noticed the sounds of squirrels and woodpeckers up there for some time but couldn’t figure out where the noises were coming from. Chris was able to fix it. Thanks for the great work and I hope to be a referral for others. Once the dirty/mossy roof was cleaned my property didn’t look like any work had been done. The gutters were in better shape than when he showed up, job site was left super clean and the debris was cleaned up very well. 5 Stars!!

Via Google

Brad R.


Nov 26, 2018

Roof Repair or Maintenance

Needed a temporary roof fix for a complex roof system and Chris came up with an economical fix and got us dried in for a few years until the whole roof gets torn off and re-framed and re-built


Via Thumbtack

The Moss Stops Here!
Call Today!

Servicing large areas of King County & Snohomish County

(Including, but not limited to Seattle, Bellevue, Everett, Etc...)


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