64/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 251 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Window Cleaners in Portland, OR (2026)
156 window cleaners ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Portland: James Co. Window Cleaning, CR Score 64/100; 4.9★ from 251 Google reviews; open 7 days a week.
- 3
Best for emergencies (open 24/7): Insight Window Washing, posts 24/7 hours; ranked #3 of 156.
- 2
Most-reviewed: True Clean Window Cleaning, 868 Google reviews at 5.0★, the most of 156 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
156 Portland window cleaners are ranked here by CR Score, from ten published factors. 28 are open 24/7, 94 open Saturdays and 57 open Sundays, based on posted hours. The median Google rating is 5.0★ across 156 rated businesses.
Top 10 window cleaners in Portland at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | James Co. Window Cleaning | 64 | 4.9★ (251) | Portland | Sat · Sun · Evenings | Overall |
| 2 | True Clean Window Cleaning | 64 | 5.0★ (868) | Tigard, 8 mi away | Sat · Sun | Most reviews |
| 3 | Insight Window Washing | 64 | 5.0★ (133) | Hillsboro, 4 mi away | 24/7 | Emergencies |
| 4 | See Clearly Window Cleaning | 63 | 4.9★ (503) | Milwaukie, 7 mi away | 24/7 | — |
| 5 | My House Cleaners LLC | 63 | 5.0★ (66) | Gresham, 3 mi away | 24/7 | — |
| 6 | Cloud 9 Professional Cleaning Services | 62 | 4.9★ (652) | Tigard, 5 mi away | Sat | — |
| 7 | Crestview Window Cleaning | 62 | 4.9★ (403) | Portland | — | — |
| 8 | Go Green Go Pure Window Cleaning | 60 | 4.9★ (30) | Portland | Sat · Sun · Evenings | — |
| 9 | Tabor Top Window Cleaning LLC | 60 | 4.8★ (70) | Springfield, 1 mi away | Sat · Evenings | — |
| 10 | Portland Windows Cleaning | 60 | 5.0★ (30) | Portland | — | — |
The 156 best window cleaners in Portland, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Tigard, 8 mi away
64/100CR ScoreRanked #2 because of its Google rating and review volume: 5.0★ from 868 Google reviews, the most in Portland.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hillsboro, 4 mi away
64/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 133 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Milwaukie, 7 mi away
63/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 503 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gresham, 3 mi away
63/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 66 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Tigard, 5 mi away
62/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 652 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Portland
62/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 403 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Portland
60/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 30 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Springfield, 1 mi away
60/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.8★ from 70 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Portland
60/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Window cleaning service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Gresham, 2 mi away
60/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.8★ from 30 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hillsboro, 1 mi away
59/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.6★ from 9 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hillsboro, 4 mi away
59/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 70 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Tigard, 3 mi away
59/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Tigard, 13 mi away
59/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 186 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Portland
59/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 58 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hillsboro, 2 mi away
59/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 117 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gresham, 3 mi away
58/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gresham, 3 mi away
58/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 19 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hillsboro, 1 mi away
58/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 65 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Tigard, 3 mi away
58/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 90 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Portland
58/100CR ScoreRanked #22 because of its Google rating and review volume: 5.0★ from 82 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Tigard, 4 mi away
58/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#24 Clean Compadre
Based in Tigard, 4 mi away
58/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#25 Clearly Amazing
Based in Tigard, 9 mi away
58/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.6★ from 298 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Window cleaners ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 156 ranked window cleaners here; the rest are on their profiles.
Also serving Portland
20 more window cleaners within 15 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| A Better View Window Cleaning | 1.0★ (1) | 12 mi |
| All-Clean Softwash | 2.5★ (10) | In Portland |
| Curb Appeal Solutions NW | 5.0★ (2) | 3 mi |
| Everleen Window cleaning | 5.0★ (1) | 13 mi |
| Excel Window & Gutter Cleaning | 5.0★ (2) | 11 mi |
| Expert Pro Cleaning LLC | In Portland | |
| Glofel Cleaning Service, LLC - Reputable Private Complete Full House Cleaning Services | 5.0★ (1) | 1 mi |
| Gresham Window Cleaning | 3.0★ (2) | 14 mi |
| HMG Cleaning Solutions LLC | 1 mi | |
| Horizon Shine Exteriors | 5.0★ (2) | 8 mi |
| Housebusters Cleaning Services | 4.3★ (6) | In Portland |
| One Man Mike | 5.0★ (2) | 2 mi |
| Pacific Window Cleaning | 5.0★ (2) | 10 mi |
| Perseus Window Cleaners | 5.0★ (1) | 8 mi |
| Powerful Cleaning Services | 5.0★ (2) | 8 mi |
| Quality Window Cleaning Services | In Portland | |
| RainGuard Softwash | 5.0★ (2) | 5 mi |
| Ridgeline Property Maintenance | 5.0★ (1) | 4 mi |
| Strong Tower Cleaning Services | 5.0★ (2) | 10 mi |
| Victor's Window Cleaning | 5.0★ (2) | 15 mi |
How we ranked Portland window cleaners
We scored 156 Portland window cleaners on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed November 3, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Portland data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |
Window cleaners in Portland: frequently asked questions
Who is the best window cleaner in Portland?
By CR Score, the highest-ranked window cleaner in Portland, OR is James Co. Window Cleaning with a CR Score of 64/100. It has 4.9★ from 251 Google reviews. It is open 7 days a week. True Clean Window Cleaning (#2) and Insight Window Washing (#3) follow. We ranked 156 window cleaners on ten factors, last updated November 3, 2026.
How many window cleaners are there in Portland?
ContractorsRanked ranks 156 window cleaners serving Portland, OR. 11 of them are based in Portland; the rest serve it from nearby towns. Another 20 within 15 mi are listed but not ranked yet. Counts are as of November 2026.
Which window cleaners in Portland are open 24/7?
28 ranked window cleaners in Portland post 24/7 hours. The highest-ranked are Insight Window Washing (#3), See Clearly Window Cleaning (#4) and My House Cleaners LLC (#5). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which window cleaners in Portland work on weekends?
94 of 156 ranked window cleaners post Saturday hours and 57 post Sunday hours. The highest-ranked open Saturdays are James Co. Window Cleaning (#1), True Clean Window Cleaning (#2) and Insight Window Washing (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Portland window cleaners have?
The median Google rating among 156 rated window cleaners in Portland is 5.0★, with a median of 30 reviews. True Clean Window Cleaning has the most, 868 reviews, and ranks #2. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank window cleaners?
Each window cleaner gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do window cleaners outside Portland count in this ranking?
Yes, if they are within 15 mi of the Portland city center, our service radius for window cleaners. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Can window cleaners pay to rank higher on ContractorsRanked?
No. The CR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured businesses may appear above the list, labelled Featured and showing their honest rank.
Update log for Portland
- November 2026: CR Scores recalculated for 156 window cleaners serving Portland.
- November 2026: 1 duplicate listing merged.
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