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Top-Rated Gutters & downspouts cleaners in Portland - Updated Nov 2026

Avatar for Moss Busters
Moss Busters
4.9(
749
)
Gutters & Downspouts - Clean

Serving Portland, OR and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Job well done! My roof was thoroughly cleaned using appropriate tools and techniques to preserve the integrity of the shingles. Gutters and downspouts were flushed, and all walls/windows/surfaces and surrounding areas were rinsed clean. Moss-killer-inhibitor (zinc?) treatment was applied to roof. All debris was collected and hauled away, and the property was rinsed and left in excellent condition. The technicians Tyson and John-Carlos were very professional, efficient, and pleasant. I would definitely recommend Moss Busters and this crew."
Tile roof cleaning
Tile roof cleaning
Tile roof cleaning
Additional Photos
Additional Photos

+22

Response time2 days
Response rate100%
Recommended by96%of homeowners
Avatar for Envision Property Maintenance, LLC
Envision Property Maintenance, LLC
4.7(
441
)
Gutters & Downspouts - Clean

Serving Portland, OR and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Hired them to clean my gutters. Their available times weren't times I was at home, but that was no problem; they took before-and-after pictures of my clogged then cleaned gutters, and emailed the pics to me with their invoice, which I paid online. Incredibly convenient service which I'd use again."
Before And After of Debris and Moss Heavy Area
Before And After of Debris and Moss Heavy Area 2
Before and After 3
1
2

+14

Response time7 hrs
Response rate86%
Recommended by96%of homeowners
Avatar for Clearview Advance, LLC
Clearview Advance, LLC
4.9(
76
)
Gutters & Downspouts - Clean

Serving Portland, OR and surrounding areas

Approved

In business since 2010

Free estimates

Offers commercial services

"We had Clearview Advance, LLC not only blow off our roof, they cleaned our gutters/downspouts on our house and shed, power washed our walkway, sidewalk and driveway. They also previously replaced our screens on our windows. They are very conscientious and meticulous. We will have them clean our gutters and blow off our roof every Spring. They are our go to for power washing as well."
Response time3 hrs
Response rate95%
Recommended by94%of homeowners
Avatar for Grime Busters Wash, LLC
Grime Busters Wash, LLC
4.9(
53
)
Gutters & Downspouts - Clean

Serving Portland, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"They put moss treatment on roof and cleaned gutters and downspouts. They were professional, did a great job. Came in timely manner and were very reasonably priced. Very pleased with service and will use again"
Before and After
Before and After
Removed Graffiti client was happy
Mildew was destroying patio ceiling
Before and After

+32

Response time5 hrs
Response rate94%
Recommended by80%of homeowners
Avatar for All Surface Cleaning Company
All Surface Cleaning Company
4.7(
1,019
)
Gutters & Downspouts - Clean

Serving Portland, OR and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"Alberto and Jammeel arrived promptly this morning and greeted me at the front door. Alberto covered what the plan was to clean the gutters and to determine which water spigot was available during the cleaning. The team was focused upon their work and moved briskly to complete the tasks required. Clean up of the yard, patio, porches and driveway was appreciated...things looked better than they found them. Alberto shared what was completed and where some clogged downspouts were. He informed me that the downspouts were completely open. Good experience and we will use them again in the Spring."
Leaving a completed jobsite
Job in process
From the top down
The old roof
The new roof!

+24

Response time1 day
Response rate100%
Recommended by89%of homeowners
Avatar for Pacific Northwest Window and Gutter Cleaning, LLC
Pacific Northwest Window and Gutter Cleaning, LLC
4.8(
69
)
Gutters & Downspouts - Clean

Serving Portland, OR and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I had my roof and gutters cleaned and then had Richard do my windows. Did a great job, arrived on time, cleaned everything and pointed out any issues. Would definitely hire again, very pleased!"
Gutter Cleaning
Gutter Cleaning
Gutter Cleaning
Gutter Cleaning
Gutter Cleaning

+12

Response time4 hrs
Response rate89%
Recommended by98%of homeowners
Devron Services
4.9(
77
)
Gutters & Downspouts - Clean

Serving Portland, OR and surrounding areas

Approved

In business since 2020

Free estimates

Customers say: Quick response

"Devin and Aaron are the fantastic. They cleaned the gutters on our home, which has a tricky shake roof and is on a steep hillside. They are extremely thorough and professional, and take time to explain what they are doing. Their pricing is fair and reasonable.. They took extra time to clean all of the gutter debris from our three decks and from the front walkways of our house. We will hire them again for all of our gutter, power washing and general home maintenance projects. They are some of the best home mainentance professionals we have ever used."
Response time6 hrs
Response rate86%
4 neighbors recently requested a quote
Avatar for All Season Continuous Gutters and Roof Care
All Season Continuous Gutters and Roof Care
4.8(
150
)
Gutters & Downspouts - Clean

Serving Portland, OR and surrounding areas

Approved

Super Service Award Winner

In business since 1997

Free estimates

Emergency services offered

"Light speed and high quality repairs for good value!! All Seasons' Shannon called back within 5 minutes of requesting a quote. They were onsite and recommending right-sized fixes within 1 hour. Then James offered to do the fixes on the spot!!! An hour later, I got a text saying the work was done and was able to pay digitally for no extra fee. The entire process, from requesting a quote to writing this 5-star review, took just 2 hours. No more clogging drain pipes with these new downspouts. And no more water-filled gutter soaking eaves with this new drop and downspout. Thank you All Seasons and special thanks to Shannon and James for rapid quality gutter repairs and enhancements before Oregon dumps it's "wet sunshine" on my roof again!"
1
2
3
Response time2 hrs
Response rate92%
64 neighbors recently requested a quote
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FAQs for gutters & downspouts cleaning service projects in Portland, OR

You’ll want to clean gutters once or twice a year—in early spring and again in fall—to keep water flowing and avoid pricey leaks. Homes tucked beneath tall trees or hit with heavy debris may need two to four visits instead. Staying on schedule protects your roof, siding, and foundation from costly water damage.

Even with gutter guards, plan on an occasional cleaning—just not as often as homes without guards. Installing gutter guards blocks leaves, but grit and shingle granules still slip through and pile up over time. A quick sweep keeps water moving and stops overflow that can damage your roof or foundation.

Watch for overflowing water, slow or silent downspouts, sagging sections, or debris peeking over the gutter edge. You might also spot water stains, weeds, or an increasing number of ants in certain areas. Any of these red flags means it’s time to call a gutter cleaning pro for service before minor clogs turn into major leaks.

Skip cleanings for too long and gutters overflow, sending water under shingles, down siding, and toward the foundation. The result can be mold, rotted fascia, basement leaks, and repair bills that dwarf the price of a quick cleaning. It can also mean that future cleanings will be more expensive as it will take pros longer to deep clean gutters that are full of heavy debris. Staying on schedule saves money and headaches.

Plan on gutter cleaning service to take an average of one hour for an average single-story home and two to three hours for taller houses. Add extra time if gutter guards need to come off or clogs are packed in. Pros work methodically, clearing every linear foot so water can flow freely again.

The Portland, OR homeowners’ guide to gutters & downspouts cleaning services

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