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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

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

"Last year I hired Justin to clean my gutters. He did such a good job that I hired him again to clean my roof and siding. He was prompt, showed up when he said he would and finished on time. He laid down tarps to protect our plants on the patio and cleaned up before he left. I would hire him again."
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%
4 neighbors recently requested a quote
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
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
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Showing 1-10 of 471
Roof Cleaning questions, answered by experts

Generally, snow removal from a roof should occur once over six inches of snow accumulates, especially if you notice that ice dams have formed. Without ice dams, you can let the snow accumulation hit 12 inches before removing it. However, the amount of snow that is too much for your roof also depends on the sturdiness of your roof and the compactness of the snow. If your roof needs maintenance or has structural issues, it’s best not to let the snow accumulate too much for fear of collapsing.

It’s possible that installing solar panels can lead to mold on the roof. The panels themselves are not the issue. Problems caused by improper installation—such as roof leaks and mounts that aren’t sealed properly—can cause mold. Another potential cause of mold is debris accumulation under panels, which can trap moisture. If you live somewhere with extreme snow, rain, or hail, your home could be more prone to mold.

You should not clean roof shingles if the roof has damage like missing shingles or low spots where water may accumulate. You should focus on repairing the roof before any cleaning process occurs. If you notice roof damage as you’re climbing on the roof to clean it, stop immediately. Call a roofing pro to make repairs. Cleaning a roof that has damage could lead to pooling water or water damage to the roof decking. The roof cleaning process removes mold and mildew, making the roof look better. It is not going to fix physical damage, though.

On average, cleaning a roof will take between two to five hours. This timeline depends on the size and slope of your roof and the severity of any stains. Cleaning roof stains can take additional time, especially if there are signs of moss or algae.

In addition, the age of your roof makes an enormous difference in the time it takes to clean it, as older roofs need more gentle care. If you have significant landscaping in your yard by your house, your professional roof cleaner will need additional time to protect it from cleaning chemicals.

You can rinse your solar panels in some cases. For example, periodically rinsing your solar panels can remove light debris if you live in an agricultural or dusty area. Light dust and dirt won’t affect efficiency much, but they can build up and mix with other debris like animal droppings, leaves, and small sticks. 

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.