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The 10 Best Gutter Installations in Portland (2026)
Portland’s climate and tree cover make gutter upkeep a frequent priority for homeowners, and the right installer or cleaning service can prevent water damage and clogs. This ranking is built from Google review data using a Bayesian-style score — an average rating weighted by the number of reviews — and was updated for 2026. We pulled businesses that appear in local Google results and ranked them objectively by that score rather than anecdote. Consider this a starting point for getting estimates and asking the right questions about materials, pitch, and debris management for your property.
This ranking is computed from Google reviews (our method). Listings marked Partner are paid advertising spots: they sit alongside the ranking without changing its order.
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Wilderland Roof & Window Cleaning
Wilderland Roof & Window Cleaning earns the top spot by combining a perfect 5.0 Google rating with substantial review volume — 946 reviews — which gives it the highest weighted score. Google categorizes it as a gutter cleaning service, and its name indicates work on roofs and windows as well. Its Milwaukie address places it just south of Portland proper. Those two factors — rating and review count — are why it leads our 2026 list.
The full ranking
Moss Busters
Moss Busters also posts a 5.0 rating on Google with 908 reviews, categorized as a gutter cleaning service and located on SE Helena Street in southeast Portland.
908 reviews
PDX Roof Cleaning & Pressure Washing
With a perfect 5.0 score across 763 Google reviews, PDX Roof Cleaning & Pressure Washing appears as a gutter cleaning service operating out of NE Portland.
763 reviews
PDX Clean King LLC Moss Removal and Gutter Cleaning
PDX Clean King LLC Moss Removal and Gutter Cleaning is rated 5.0 on Google with 485 reviews; the listing identifies it as a gutter cleaning service on NE Sandy Boulevard in NE Portland.
485 reviews
EcoWash Window, Gutter and Roof
EcoWash Window, Gutter and Roof shows a 5.0 Google rating from 307 reviews and is categorized as a gutter cleaning service, with an address in Milwaukie.
307 reviews
LIME Gutters
LIME Gutters holds a 5.0 rating based on 70 reviews and appears under Google’s general contractor category; the business is located in Gladstone.
70 reviews
American Seamless Gutters
American Seamless Gutters carries a 5.0 Google score from 48 reviews and is listed as a gutter cleaning service, with a Milwaukie address.
48 reviews
All Surface Cleaning – Portland Roof & Gutter Cleaning Company
All Surface Cleaning – Portland Roof & Gutter Cleaning Company has a 4.9 rating on Google backed by 1,591 reviews, categorized as a gutter cleaning service and based in Beaverton.
1591 reviews
AA Window, Roof & Gutter Cleaning
AA Window, Roof & Gutter Cleaning appears with a 4.9 Google rating from 937 reviews and is listed as a gutter cleaning service on SE 8th Avenue in southeast Portland.
937 reviews
Gutter Empire LLC
Gutter Empire LLC posts a 4.9 Google rating supported by 268 reviews, is categorized as a gutter cleaning service, and has an address on SE Nehalem Street in southeast Portland.
268 reviews
Frequently asked questions
How should I choose a gutter installation company in Portland?
Look for clear evidence of experience with local homes, proof of insurance, and transparent written estimates that specify materials and labor. Check recent online reviews and ask for references or photos of completed work; also confirm whether the installer handles downspouts, flashing, and any roofline repairs.
What does gutter installation typically cost?
Costs vary widely based on the length of gutters needed, the material (aluminum, steel, copper, etc.), house height, roof complexity, and any necessary repairs. Get multiple written quotes and compare what’s included — such as hangers, end caps, downspouts, debris guards, and cleanup — before committing.
What should I check before hiring a gutter contractor?
Verify active insurance and ask for a written contract detailing scope, timeline, payment terms, and warranty or maintenance options. Also confirm whether permits are required for your project and how the crew will protect landscaping and dispose of old materials or debris.
How was this ranking of Portland gutter businesses created?
This list uses Google review data and applies a Bayesian-style approach that weights a business’s average rating by its number of reviews to produce a more reliable score. The results were updated for 2026 and reflect publicly available Google ratings and review counts rather than direct testing or mystery shopping.