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TRUSTED BY BOTHELL, WA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon922
    Verified roof cleaning services reviews

Verified Reviews for Roof Cleaning pros in Bothell, WA

*The Angi rating for Roof Cleaning companies in Bothell, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roof Cleaning needs.

*The HomeAdvisor rating for Roof Cleaning companies in Bothell, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roof Cleaning needs.

Last update on June 04, 2025

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
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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

"They showed up within their ETA window, cleaned the roof, treated it for moss, cleaned up and left with no drama. Exactly what I was looking for. They aren't a roofing company, so no lectures about the condition of my roof and no upsell for roof repairs or roofing products."
House Washing
Pressure Washing
Window Cleaning
Historical Home House Wash
Pressure Washing

+98

Response time1 day
Response rate100%
4 neighbors recently requested a quote
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Avatar for Gray Skies Roof Cleaning
Gray Skies Roof Cleaning
5.0(
12
)
Roof - Clean

Serving Bothell, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Offers commercial services

"We just had our windows cleaned by Gray Skies Roof cleaning. They did such an amazing job. Our windows were absolutely filthy, and now look brand new. We will definitely be asking for them on any future work, windows or Roof. And will be passing their name out to all I know. Thank you again."
Response time10 hrs
Response rate95%
5 neighbors recently requested a quote
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Avatar for G & I Roofing Solutions, LLC
G & I Roofing Solutions, LLC
4.9(
35
)
Roof - CleanRoof - Clean - For Business

Serving Bothell, WA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"G&I Roofing, did a very professional job of cleaning the moss of our roof. They clean the gutters and the remains from the roof. We were very happy with their service."
Response time1 day
Response rate95%
14 neighbors recently requested a quote
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Avatar for Thompson Roof, Gutters, Windows, Housekeeping
Thompson Roof, Gutters, Windows, Housekeeping
4.8(
52
)
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

"On time. Work was done at an exceptional level: Tim Made my roof and gutters look like new. Cleaned up after himself. No evidence that he had been on-site aside from a super clean roof. Thank you"
Face of Gutters Cleaning
Face of Gutter
Gutter Covers
Gutter Covers Installed
Moss Treatment

+22

Response time5 hrs
Response rate98%
20 neighbors recently requested a quote
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Avatar for Pro Roofing NW
Pro Roofing NW
4.6(
139
)
Roof - CleanRoof - Clean - For Business

Serving Bothell, WA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"They got it done in record time. They got the complex roof done in 8-9 days compared to others in a neighborhood that took 4 weeks. They clean up after themselves and they worked hard to get it done. I had a very good looking roof after it's all done."
Composition Roof Completed in Bellevue WA. Pro Roofing NW is a family owned and operated roofing contractor serving Bellevue and the surrounding areas. We specialize in a wide range of roofing services, from repairs to new installations. Whether you are looking to install a metal roof on your home or replace your old cedar shake roof, we are the team for the job! We serve both residential and commercial customers and are known throughout the area for our dedication to customer service. When yo
Another amazing roof project completed in Woodinville WA. As a family-owned and locally operated company, Pro Roofing NW has been servicing Woodinville homes since 2006. We have won a ton of awards to give you confidence in what you can expect from us. From providing high-quality roofing systems to ensuring outstanding workmanship, our professional roofing contractors are dedicated to your complete satisfaction. To learn about your options for roofing systems today, contact us at (425) 598-099
Sammamish Roofing Contractors Quality Roofing Replacement & New Roof Installation Whether you are replacing an aging roof or putting one on a new home, let Pro Roofing NW help you. We are a Sammamish roofing contractor that is family-owned and operated. Our specialty is removing old roofs including cedar or composition roofs and installing new shingles from industry-leading manufacturers. We also handle metal roofing and flat roofing installation. All our work comes with a Lifetime Warranty to
Roof Replacement In Issaquah WA
Skilled Residential & Commercial Roofer in Seattle When you need a new roof, enlist the help of Pro Roofing NW. We are Seattle’s most trusted roofing contractors. With over 15 years of experience, we know what it takes to provide strong, beautiful roofing systems to both residential and commercial customers. From traditional shingles to flat roofing and metal roofing, our Seattle roofers can handle it all using only the best materials from industry-leading manufacturers. Call Pro Roofing NW to

+38

Response time1 day
Response rate100%
36 neighbors recently requested a quote
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Avatar for Nobility Roofing and Waterproofing and Construction, LLC
Nobility Roofing and Waterproofing and Construction, LLC
5.0(
17
)
Roof - CleanRoof - Clean - For Business

Serving Bothell, WA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Nobility Roofing completed the cleaning with great result. No moss was left on the roof and the treatment was more than sufficient. The gave us most competitive cost. We will use them again at next roof cleaning."
Installation of Gutter Guards
Complete roofing and wood structure repair.
Roofing
Roofing
Wood works

+57

Response time3 days
Recommended by93%of homeowners
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Avatar for Gargoyle Exterior Cleaning
Gargoyle Exterior Cleaning
5.0(
14
)
Roof - Clean

Serving Bothell, WA and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

"Was able to give a quote over SMS by sending pictures. Came to house, cleaned the roof and gutters as discussed and with very good quality and gave a breakdown of the job done and how to maintain. Recommend and will most likely do cleaning with him again."
Before
After Gutter Service
Before
After
Before

+3

2 neighbors recently requested a quote
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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

"They were very informative and responsive to my inquiries, making it very easy to choose them for a thorough roof cleaning. They arrived right on time and their work was efficient and thorough - my roof never looked better. I also appreciated that they were able to double-check a few spots on the roof that had been re-sealed to ensure they still looked good. They're did a fantastic job at a very reasonable price."
Roofing
Gutters
Residential
Gutters
Residential

+17

Response time10 hrs
2 neighbors recently requested a quote
Recommended by96%of homeowners
Request Quote
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Showing 1-10 of 471
Roof Cleaning questions, answered by experts

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.

Having your roof cleaned can be worth it because it improves the life span of the materials on the roof. You won’t have to pay a roof replacement cost as often when you clean the roof regularly. 

Complete house winterization goes above and beyond the list we created above. In addition to everything listed, full house winterization also includes:

  • Performing a home energy audit.

  • Preparing your deck and patio for winter.

  • Learning how to start a snowblower.

  • Replacing smoke detector batteries.

  • Installing outlet gaskets.

  • Installing storm doors.  

You should avoid using a pressure washer on any surface or item that could be damaged by the high-pressure spray, as some materials are too delicate to withstand the force.

Key items and surfaces to avoid include:

  • Electrical Components: Never pressure wash electrical systems, as water can cause short-circuits and create a safety hazard. This includes utility meters, breaker boxes, electrical outlets, generators, and HVAC or air conditioner units.

  • Delicate and Fragile Materials: Fragile items can crack, shatter, or be stripped by the pressure. Avoid pressure washing windows, glass, light fixtures, shingled roofs (especially asphalt), and stucco.

  • Painted, Stained, or Sealed Surfaces: Unless your goal is to strip the finish, do not pressure wash painted surfaces, stained wood (like decks), or anything with a protective seal that could be stripped away. Be especially cautious with older surfaces that may contain lead paint.

  • Soft Woods and Certain Decking: Delicate surfaces like softwood, composite decking, and antique or wooden patio furniture can be etched or damaged. If you must wash wood, use a lower-powered pressure washer with a wide-angle nozzle to prevent damage.

  • Living Things: Never use a pressure washer on people, pets, or plants. The force can cause serious injury and will destroy landscaping.

If your home doesn't have gutters, you can still hang Christmas lights on the roof using specialized clips. Use roof clips designed to attach to shingles or fascia. For tile roofs or the edges of the rooftop, consider using parrot clips. Adhesive light-hanging clips are also a great option. It's important to avoid using nails or staples, as they can damage your roofing material. For unique or complex installations, it's best to consult a professional Christmas light installer to find the safest and most effective solution for your home.

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.

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