Ranked #1 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.
134 window cleaners ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Happy Valley: See Clearly Window Cleaning, CR Score 64/100; 4.9★ from 503 Google reviews; open 24/7.
Best for emergencies (open 24/7): My House Cleaners LLC, posts 24/7 hours; ranked #3 of 134.
Most-reviewed: True Clean Window Cleaning, 868 Google reviews at 5.0★, the most of 134 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
134 Happy Valley window cleaners are ranked here by CR Score, from ten published factors. 22 are open 24/7, 81 open Saturdays and 47 open Sundays, based on posted hours. The median Google rating is 5.0★ across 134 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | See Clearly Window Cleaning | 64 | 4.9★ (503) | Milwaukie, 5 mi away | 24/7 | Overall |
| 2 | True Clean Window Cleaning | 62 | 5.0★ (868) | Tigard, 12 mi away | Sat · Sun | Most reviews |
| 3 | My House Cleaners LLC | 61 | 5.0★ (66) | Gresham, 6 mi away | 24/7 | Emergencies |
| 4 | Insight Window Washing | 61 | 5.0★ (133) | Hillsboro, 10 mi away | 24/7 | — |
| 5 | Cloud 9 Professional Cleaning Services | 60 | 4.9★ (652) | Tigard, 10 mi away | Sat | — |
| 6 | 4 Seasons Softwash & Pressure Wash LLC | 60 | 4.9★ (475) | Clackamas, 3 mi away | 24/7 | — |
| 7 | Racine Property Services, Inc. | 59 | 5.0★ (186) | Tigard, 12 mi away | Sat · Sun · Evenings | — |
| 8 | Portland Windows Cleaning | 59 | 5.0★ (30) | Portland, 2 mi away | — | — |
| 9 | James Co. Window Cleaning | 59 | 4.9★ (251) | Portland, 13 mi away | Sat · Sun · Evenings | — |
| 10 | Wilderland Roof & Window Cleaning | 58 | 5.0★ (846) | Milwaukie, 4 mi away | — | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 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 Tigard, 12 mi away
Ranked #2 because of its Google rating and review volume: 5.0★ from 868 Google reviews, the most in Happy Valley.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gresham, 6 mi away
Ranked #3 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 Hillsboro, 10 mi away
Ranked #4 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 Tigard, 10 mi away
Ranked #5 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 Clackamas, 3 mi away
Ranked #6 because of its Google rating and review volume: 4.9★ from 475 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Tigard, 12 mi away
Ranked #7 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, 2 mi away
Ranked #8 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 Portland, 13 mi away
Ranked #9 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.
Based in Milwaukie, 4 mi away
Ranked #10 because of its Google rating and review volume: 5.0★ from 846 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gresham, 6 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 31 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Tigard, 6 mi away
Ranked #12 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 Gresham, 6 mi away
Ranked #13 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, 7 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 47 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Portland, 5 mi away
Ranked #15 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 Tigard, 11 mi away
Ranked #16 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.
Based in Portland, 12 mi away
Ranked #17 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 Gresham, 9 mi away
Ranked #18 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 Springfield, 9 mi away
Ranked #19 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 Gresham, 8 mi away
Ranked #20 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, 11 mi away
Ranked #21 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 Hillsboro, 8 mi away
Ranked #22 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 Tigard, 7 mi away
Ranked #23 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, 5 mi away
Ranked #24 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 Gresham, 4 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 48 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
We scored 134 Happy Valley 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 Happy Valley 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 |