Greenwood Gutter Whitening

reveal what's underneath

Gutter Whitening
Greenwood, WA

Clogged and overflowing gutters can cause a mess that hurts the overall appearance of your home. Over time, the exterior faces of your gutters accumulate grime and algae. Cleaning this off can drastically improve the appearance of your home in Greenwood. Our Gutter Whitening is a cosmetic cleaning of the outsides of the gutters and downspouts.

We use a hybrid process for whitening the outside of the gutters on your home. First, we apply a bleach-based product called 30-Seconds Outdoor Cleaner to the exterior faces of the gutters and downspouts and gently scrub grime and algae with a car wash brush. We then rinse everything down with a hose. Though we dilute our solution significantly, we also rinse down the surrounding plant life before and after applying the 30-Seconds Outdoor Cleaner to prevent any damage.

When you pair Gutter Whitening with a Gutter Service, we’ll ensure your gutters are functioning properly and looking great. Call us at (425) 821-3814 for a phone estimate and to schedule gutter whitening service for your home in the Greenwood area. Our technician will show up on time and complete the work leaving your home looking fantastic.

Call for a free Estimate

Frequently Asked Questions

Can’t I paint my gutters instead?

We don’t recommend painting as a solution for the algae and grime that accumulates on your gutters. Painted gutters are much harder to get fully clean, and they are much more prone to staining. Also, your painter will charge you to clean the outside of the gutters first before painting. Gutter whitening is a complete solution, with instant results. Call (425) 821-3814 for a free estimate for your home in Greenwood!

If your gutters still have the original factory paint, we expect white gutters to be brilliantly white after a gutter whitening. In some cases, there may be some faint staining that we cannot eliminate completely. Staining is caused by prolonged overflow and is more common and severe on gutters with after-market paint. Be sure to keep your gutters cleaned inside and out by having one of our techs come to your home in Greenwood on a regular schedule

We expect a marked improvement in the aesthetic of any house after our Gutter Whitening process, regardless of gutter color. Even if your gutters aren’t white, our Gutter Whitening process will kill any algae and wash away the dirt and grime leaving your home’s appearance refreshed. Our technicians show up happy to help you get your gutters clean. Call (425) 821-3814 for a free estimate for your home in Greenwood!

We are always happy to assess creative cleaning opportunities at your home in Greenwood. This process has been successful in cleaning algae off slippery decks or even dirty patches of siding.

We will need access to water from your outdoor faucets in order to do the gutter whitening service. Please make sure the water is turned on to the house. If you won’t be home, please unlock your gates so we can get all around your home.

We’ll call or text on the way to your home in Greenwood. You don’t need to be home for outside work, but we’ll knock on the door to greet you either way. We’ll let you know if we have questions for you or if your home could benefit from any additional services. When finished, we will come to the door to chat before we leave. We can answer any other questions you may have, let you know if we encountered anything unusual while we worked, and offer recommendations for a service schedule going forward. 

Check out our work in your neighborhood

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Featured reviews
Yaser was super thorough. He cleaned the roof and cleaned up around the yard afterwards. It looks fantastic!
Jen GurielJen Guriel
Yaser was super thorough. He cleaned the roof and cleaned up around the yard afterwards. It looks fantastic!
Jen GurielJen Guriel
We have been using AA window for a few years now. Have always had a pleasant experience. Each time they have done great work. Easy to schedule and communicate with.
Sergio SahagunSergio Sahagun
Vincent did a great job. He was very helpful! I recommend AA, booking service and billing was efficient.
Jose Gomez CuetoJose Gomez Cueto
Very thorough
Holly BlombergHolly Blomberg
Very happy with the service. We had roof, gutters and skylight cleaned. Professional throughout. Gil was great and answered all my questions, shared pictures of the roof and used safety equipment. Would recommend
MarcellaMarcella
Thorough work, polite and knowledgeable technicians, explained to me what they found and what they did. Very pleased with the service.
Sallye GilbertSallye Gilbert
Tech was on time, very polite and professional. Went above and beyond to have a look at a potential repair as well.
Darshan BugeaudDarshan Bugeaud
Removed leaves and cleaned the roof, despite ongoing rain and lots of debris from a storm. Great service!
Brian GoffmanBrian Goffman
Jesus was great. Very nice, professional, and was extremely fast and efficient. He's a lifesaver!
Jamie PierceJamie Pierce
Jesus is great! Friendly, informative, and does great work. Highly recommend.
Emily MoodyEmily Moody
Jesus does fabulous work! He has strong attention to detail!
Peter HollarPeter Hollar
Jacob went above and beyond with his clean-up, following my suggestions. Of course, the roof, gutters and windows were done perfectly.
Howard HarrisonHoward Harrison
Jack was pleasant and careful, and a good communicator. Thank you for a good job.
Elizabeth WardElizabeth Ward
Jack was considerate, competent and careful.
les steeleles steele
I thought his name was Travis? Anyway, he did a fabulous job. We will definitely be doing this again! We will be contacting you for a roof cleaning very soon. Thanks
Margaret SchlosserMargaret Schlosser
I received a text prior to AA’s arrival. Thomas introduced himself and proceeded to get the job done efficiently and professionally!! I highly recommend using AA Window & Gutter Cleaning!!
Stephani MillerStephani Miller
I hired AA Window and Gutter Cleaning to do moss removal from our three story townhouse and I couldn't have been more pleased with the service! Scheduling was easy and the person they sent out (Jack) was on time, explained what they were going to do, and was extremely courteous throughout the entire process! He had a lot of attention to detail and went to great lengths to clean up the removed moss from our yard & driveway. I would hire them again in a heartbeat.
Kyle RKyle R
I had been lax in keeping up with moss, so asked the worker if it would be possible to add on the moss cleanup. He ended up working 5-6 hours over two days to get it all cleaned up, then blew the debris (and half of the other leaves in my yard) well away from the house. Grateful for excellent work.
Brian PickeringBrian Pickering
Gutters appear to be clean, roof looks good, and the technician did a great job cleaning up afterwards.
Carrie Wernick NewmanCarrie Wernick Newman
Featured projects
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Roof Blow & Gutter Service in Duval, Washington
Feb 25, 2025

Debris buildup on the roof and in the gutters can lead to serious issues, so we took action by blowing all debris off the roof and clearing the gutters. We also ensured that the roof shed was free of debris and checked all downspouts to guarantee proper drainage.

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Roof & Gutter Cleaning
Feb 24, 2025

We pre-blew the roof and brushed away light moss found throughout. After clearing all downspouts above ground, we hand scooped debris into buckets for proper disposal. A final blow-off ensured the roof was clean, followed by a moss treatment for long-term protection.

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Roof Moss & Gutter Service in Redmond, Washington
Feb 21, 2025

The roof was heavily covered in moss, which can lead to further damage if not addressed. We carefully agitated all horizontal and vertical moss down to shingle level, using a shovel to bag the debris. After blowing off the roof to remove remaining debris, we pole-scooped the gutters and applied moss treatment. Finally, we cleaned the outside windows and dusted off the screens.

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Gutter Cleaning & Whitening Services in Seatac, Washington
May 22, 2020

Gutters often accumulate debris, which can lead to water overflow and damage. We cleared off the tops of the gutter guard and thoroughly scrubbed down the exterior survace of the gutters. While some slight discolored striping remained, we informed the customer beforehand, and they were pleased with the overall result.

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Roof Moss, Skylights, Gutters, Windows in Redmond, Washington
Feb 15, 2024

Moss buildup and clogged gutters were affecting the home's exterior. We brushed moss off the roof peak and around skylights, blew off debris from the roof, and cleared gutters. We applied moss treatment, reattached four loose downspouts, and unclogged the gutter above three skylights. Finally, all windows were cleaned using a pure water cleaning process.

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Roof & Gutter Cleaning, Moss Treatment, Window Cleaning
Feb 10, 2025

We used a blower to clear the roof and gutter guard, ensuring proper water flow. We also cleaned the rear upper deck and applied moss treatment to the roof. Additionally, skylights, kitchen windows, and front windows overlooking the street were thoroughly cleaned.

Roof Blow & Gutter Service in Kirkland, Washington
Feb 14, 2025

Clogged gutters can lead to serious water damage, so we took proactive measures to ensure proper drainage. We began by blowing off all loose debris with a backpack blower, then meticulously cleared the gutters and inspected the downspouts to confirm everything was running smoothly. Site clean-up was also part of our service.

Roof Moss & Gutter Service in Seattle, WA
Feb 13, 2025

Moss buildup on the roof can lead to further issues, so we began by carefully agitating the largest clumps with a stiff brush. After removing loose debris with a backpack blower, we cleared the gutters and checked the downspouts for any blockages. Finally, we applied a moss-control product to eliminate any remaining moss.

Roof Moss & Gutter Service and Windows Out
Feb 10, 2025

Moss buildup on the roof was evident, so we began by carefully agitating the larger clumps with a stiff brush. After clearing the gutters and ensuring the downspouts were unobstructed, we applied a moss-control product to eliminate any remaining growth. Following this, we conducted a thorough cleanup of the site. The windows required a thorough cleaning, so we utilized professional tools to ensure clarity. We gently removed any screens to wipe away bird droppings and cobwebs, focusing primarily on the glass surfaces. We confirmed whether the customer needed inside, outside, or both for a complete service.

Roof Moss Removal, Treatment & Gutter Cleaning
Jan 30, 2025

Heavy roof moss was causing potential damage, so we removed the moss and debris, cleared out the gutters and downspouts, and cleaned up the grounds. Finally, we applied a moss treatment to prevent future growth and maintain the integrity of the roof.

Roof Moss & Gutter Service in Woodinville
Feb 20, 2025

Moss accumulation on the roof can lead to damage if left untreated. We began by carefully agitating the larger clumps of moss using a stiff brush. After that, we cleared away all loose debris with a backpack blower and ensured the gutters and downspouts were free of obstructions. Finally, we applied a moss-control product to eliminate any remaining moss.

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Roof Moss & Gutter Service in Woodinville, Washington
Jan 15, 2025

Moss buildup on the roof can lead to serious damage if left untreated. We addressed this by performing moss agitation, followed by a thorough cleaning of the roof and gutters. We also treated the moss. Additionally, we cleaned the skylight window and cleaned up debris from the ground.

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Gutter Cleaning Service in Edmonds, Washington
Jan 9, 2025

The gutters were heavily clogged with debris, making it necessary to hand scoop much of the material. After removing the bulk of the debris, we used a blower to clear the residual buildup. Some splatter occurred on the carport trim area, but we ensured a good rinse to clean things up.

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Roof Moss & Gutter Cleaning Service in Mill Creek, WA
Jan 7, 2025

Gutters were heavily clogged and required thorough cleaning by hand. We cleared valleys of debris using a blower, unclogged a couple of downspouts, and agitated moss where necessary. To enhance the roof's longevity, we applied moss control treatment across the entire surface.

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Roof Moss Removal Service
Jan 7, 2025

Moss buildup on the roof was creating potential damage, so we agitated the moss where needed and applied treatment granules across the entire surface. We cleaned the gutters by hand and used a blower to eliminate any residual debris. Valleys were cleared, and we unclogged a couple of downspouts. Finally, we cleaned up the debris around the house.

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Roof Moss & Gutter Cleaning Service
Jan 6, 2025

Moss and debris accumulation on the roof can lead to potential damage, so we cleared the roof thoroughly. We also cleared out the gutters and checked the downspouts to ensure proper water flow. Additionally, we cleared the walkways and blended the debris, and cleaned the skylights, enhancing the home's overall appearance and functionality.

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Gutter Cleaning in Everett, Washington
Jan 6, 2025

Over time, debris and leaves built up in the gutters, causing overflows. We tackled this issue by pole scooping the gutters to remove all debris. The grounds were thoroughly cleaned up afterward, leaving the area tidy.

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Roof Moss Removal & Gutter Cleaning
Nov 6, 2024

Agitated low-lying moss had accumulated on the roof, causing concerns for the homeowner. We blew off the moss, ensuring the roof was clear, and hand scooped the gutters into bags for disposal. The skylights were thoroughly cleaned, and we blended any leftover debris with the surrounding environment to maintain the property's natural look.

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Roof Moss & Gutter Service
Sep 30, 2024

We agitated the roof moss with a stiff brush, blew off debris from the roof, and pole scooped the gutters. To protect the home, we applied a moss treatment and cleaned the skylights, leaving the grounds tidy.

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Roof Moss & Gutter Service
Sep 24, 2024

Moss accumulation can be a nuisance for homeowners, so we carefully brushed off the moss from the main house, garage, and patio cover. We removed debris from the gutters, applied moss treatment granules, cleaned a skylight, and tidied up the yard by clearing fallen debris.

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