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TRUSTED BY BOTHELL, WA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon921
    Verified roof cleaning services reviews

Find Roof cleaners in Bothell

Avatar for Sky Power Wash
Sky Power Wash
4.8(
75
)
Roof - CleanRoof - Clean - For Business

Serving Bothell, WA and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"Very friendly and professional, came on time and cleaned up after. They even sent an email reminder with a picture of the person (Justin) that did the work. Next time i think i will do top to bottom. roof, windows and drive."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+47

Response time2 days
Recommended by97%of homeowners
Avatar for Chinook Services
Chinook Services
4.7(
1,397
)
Roof - CleanRoof - Clean - For Business

Serving Bothell, WA and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"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, and did a fantastic job. Both of them were respectful, courteous, hardworking and pleasant. They described what they would be doing, how it works and what I should expect. They answered all of my questions and made sure I was aware of the “5 year no new moss” warranty. I’m glad I chose Chinook Services and I wouldn’t hesitate to have them perform more services in the future. I highly recommend them."
House Washing
Pressure Washing
Window Cleaning
Historical Home House Wash
Pressure Washing

+98

Response time1 day
Response rate100%
6 neighbors recently requested a quote
Avatar for Thompson Roof, Gutters, Windows, Housekeeping
Thompson Roof, Gutters, Windows, Housekeeping
4.8(
47
)
Roof - CleanRoof - Clean - For Business

Serving Bothell, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Tim did a fantastic job cleaning my roof and gutters. I highly recommend Thompson Roof, Gutters, Windows, Housecleaning. For my next outdoor cleaning job I will definitely call him. Thompson was the only company that actually came to my house to estimate the job. I appreciate that he took the time to see what the job entailed. The job was a little more than what Tim initially thought, but I never got charged more for the additional work. My house now looks like it has a new roof."
Face of Gutters Cleaning
Face of Gutter
Gutter Covers
Gutter Covers Installed
Moss Treatment

+22

Response time5 hrs
Response rate98%
8 neighbors recently requested a quote
Avatar for Pyroshield of Washington
Pyroshield of Washington
4.3(
149
)
Roof - Clean

Serving Bothell, WA and surrounding areas

Approved

In business since 1997

Free estimates

Credit card accepted

"Job well done! Also pointed out a couple of minor flaws on our recently installed roof which I have passed on to the installer. We will definitely use them in the future."
Roofing
Gutters
 Residential
 Gutters
  Residential

+17

Response time10 hrs
2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Portland MS Cleaning Property
Portland MS Cleaning Property
4.5(
306
)
Roof - Clean

Serving Bothell, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Credit card accepted

"From the outset, Johnny was very quick to do an assessment and give a quote. And then, we were able to arrange an appointment to have our roof cleaned the next day. Ignacio and his partner were courteous and frank about the details requiring the cleaning our roof including the need to trim the trees touching our roof which they did. They were very thorough and accomplished the lime treatment, tree trimming and power washing quickly."
Response time12 hrs
Response rate90%
Recommended by89%of homeowners
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Roof Cleaning questions, answered by experts

The best way to clean a roof without damaging it is to opt for soft washing, or better yet, leave it to a professional roof cleaner. Soft washing involves a biodegradable cleaning solution being sprayed on the roof and gently rinsed away after it dissolves built-up residue on your shingles. 

Inspect for debris, clean drains, and regularly check for punctures or cracks to maintain performance.

It generally involves soft washing with eco-friendly detergents to remove contaminants, avoiding high-pressure methods that can damage materials.

Yes, moss can be dangerous for your roof if left in place to grow without treatment. The moss soaks up and holds moisture. Having a constantly damp roof could lead to problems with rot for the parts of the roof that consist of wood. Additionally, a patch of thick moss may draw insects and birds, which could damage the roof. Thick moss could block the roof’s drainage system. Water then may back up after a rainstorm and cause further damage that could eventually lead to roof repair expenses or the cost of roof replacement.

You may become so frustrated with the look of moss on your roof that you contemplate whether to clean or replace your roof. Fortunately, you don’t have to go as far as replacing it. After cleaning the moss, you can use a chemical solution to keep it away. For further protection, trim branches that overhang the roof, as fallen seed pods and leaves on the roof allow moisture to collect, encouraging moss growth. Consider adding zinc-coated flashing to the roof, too. As rain washes across the zinc, it leaves zinc particles behind that inhibit moss growth.

The Bothell, WA homeowners’ guide to roof cleaning services

From average costs to expert advice, get all the answers you need to get your job done.