60/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 87 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 Cottage Lake, WA (2026)
141 window cleaners ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Cottage Lake: Best Exterior Cleaning, LLC, CR Score 60/100; 4.9★ from 87 Google reviews; open 7 days a week.
- 2
Best for emergencies (open 24/7): Window Cleaning Bellevue, posts 24/7 hours; ranked #2 of 141.
- 32
Most-reviewed: AA Window, Roof & Gutter Cleaning, 2,117 Google reviews at 4.9★, the most of 141 ranked; ranked #32.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
141 Cottage Lake window cleaners are ranked here by CR Score, from ten published factors. 23 are open 24/7, 89 open Saturdays and 57 open Sundays, based on posted hours. The median Google rating is 5.0★ across 141 rated businesses.
Top 10 window cleaners in Cottage Lake at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Best Exterior Cleaning, LLC | 60 | 4.9★ (87) | Redmond, 3 mi away | Sat · Sun · Evenings | Overall |
| 2 | Window Cleaning Bellevue | 60 | 5.0★ (68) | Bellevue, 8 mi away | 24/7 | Emergencies |
| 3 | MicroClean Home and Auto | 59 | 5.0★ (27) | Tacoma, 6 mi away | 24/7 | — |
| 4 | Window Cleaning & More LLC | 59 | 5.0★ (276) | Woodinville, 4 mi away | — | — |
| 5 | Fresh Lemon Cleaning | 58 | 4.9★ (107) | Bellevue, 8 mi away | Sat · Sun · Evenings | — |
| 6 | Seattle High Rise Solutions | 58 | 5.0★ (31) | Marysville, 5 mi away | Sat · Sun | — |
| 7 | World Glass Window Cleaning | 57 | 5.0★ (186) | Seattle, 13 mi away | Sat · Sun | — |
| 8 | Sel Cleaning Services | 57 | 5.0★ (54) | Kirkland, 9 mi away | Sat · Sun · Evenings | — |
| 9 | Trinity Exterior Cleaning | 57 | 4.9★ (42) | Everett, 11 mi away | 24/7 | — |
| 10 | MD Window Cleaning Shoreline and Edmonds | 57 | 5.0★ (51) | Shoreline, 13 mi away | 24/7 | — |
The 141 best window cleaners in Cottage Lake, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Bellevue, 8 mi away
60/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 68 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Tacoma, 6 mi away
59/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Woodinville, 4 mi away
59/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 276 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bellevue, 8 mi away
58/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 107 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Marysville, 5 mi away
58/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ 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 Seattle, 13 mi away
57/100CR ScoreRanked #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 Kirkland, 9 mi away
57/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 54 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Everett, 11 mi away
57/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 42 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Shoreline, 13 mi away
57/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 51 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Woodinville, 2 mi away
57/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Gutter cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Marysville, 3 mi away
56/100CR ScoreRanked #12 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.
#13 Cascade Maids
Based in Everett, 7 mi away
56/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 214 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Seattle, 10 mi away
56/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 313 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Everett, 13 mi away
56/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 265 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Everett, 11 mi away
56/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 40 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mill Creek, 10 mi away
56/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 124 Google reviews, listed on Google as “Gutter cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Shoreline, 7 mi away
55/100CR ScoreRanked #18 because of its Google rating and review volume: 4.9★ from 1,233 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Redmond, 6 mi away
55/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.8★ from 22 Google reviews, listed on Google as “Window cleaning service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Issaquah, 15 mi away
55/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 67 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bellevue, 12 mi away
55/100CR ScoreRanked #21 because of its Google rating and review volume: 5.0★ from 296 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
#22 Chinook Services
Based in Everett, 12 mi away
55/100CR ScoreRanked #22 because of its Google rating and review volume: 4.9★ from 785 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bellevue, 12 mi away
55/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lynnwood, 3 mi away
55/100CR ScoreRanked #24 because of its Google rating and review volume: 5.0★ from 130 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Everett, 7 mi away
55/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 26 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 141 ranked window cleaners here; the rest are on their profiles.
Also serving Cottage Lake
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 |
|---|---|---|
| 🌟 Seattle Commercial Cleaning Services | 2.0★ (1) | 11 mi |
| 3 Amigos general contractor LLC | 5.0★ (2) | 11 mi |
| Clarity Window Care | 5.0★ (1) | 10 mi |
| Clean Supreme Window & Gutter Cleaning | 5.0★ (1) | 9 mi |
| DND Window Washing LLC | 5.0★ (2) | 7 mi |
| Economy Powerwash Services | 5.0★ (1) | 9 mi |
| Emerald Isle Cleaning | 5.0★ (1) | 14 mi |
| Everbright Exteriors LLC | 5.0★ (1) | 12 mi |
| Geana's Cleaning Service LLC | 5.0★ (2) | 15 mi |
| Jim's Window Cleaning | 5.0★ (2) | 13 mi |
| Jungle Jim's Window Cleaning | 3.0★ (2) | 11 mi |
| McGeorge Window Cleaning | 5.0★ (1) | 11 mi |
| Northern Services | 5.0★ (2) | 14 mi |
| Rick's Window Rangers | 5.0★ (2) | 4 mi |
| Sam's Window & Gutter Cleaning Services | 5.0★ (1) | 13 mi |
| ServiceMaster Clean | 5.0★ (1) | 8 mi |
| SNO Window Cleaning LLC | Exterior Windоw | 5.0★ (1) | 10 mi |
| Strawhat Cleaning Services | 5.0★ (2) | 7 mi |
| Top 2 Bottom Services | In Cottage Lake | |
| Western Window Wash Inc | 5.0★ (1) | 4 mi |
How we ranked Cottage Lake window cleaners
We scored 141 Cottage Lake 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 Cottage Lake 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 Cottage Lake: frequently asked questions
Who is the best window cleaner in Cottage Lake?
By CR Score, the highest-ranked window cleaner in Cottage Lake, WA is Best Exterior Cleaning, LLC with a CR Score of 60/100. It has 4.9★ from 87 Google reviews. It is open 7 days a week. Window Cleaning Bellevue (#2) and MicroClean Home and Auto (#3) follow. We ranked 141 window cleaners on ten factors, last updated November 3, 2026.
How many window cleaners are there in Cottage Lake?
ContractorsRanked ranks 141 window cleaners serving Cottage Lake, WA. Another 20 within 15 mi are listed but not ranked yet. Counts are as of November 2026.
Which window cleaners in Cottage Lake are open 24/7?
23 ranked window cleaners in Cottage Lake post 24/7 hours. The highest-ranked are Window Cleaning Bellevue (#2), MicroClean Home and Auto (#3) and Trinity Exterior Cleaning (#9). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which window cleaners in Cottage Lake work on weekends?
89 of 141 ranked window cleaners post Saturday hours and 57 post Sunday hours. The highest-ranked open Saturdays are Best Exterior Cleaning, LLC (#1), Window Cleaning Bellevue (#2) and MicroClean Home and Auto (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Cottage Lake window cleaners have?
The median Google rating among 141 rated window cleaners in Cottage Lake is 5.0★, with a median of 36 reviews. AA Window, Roof & Gutter Cleaning has the most, 2,117 reviews, and ranks #32. 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 Cottage Lake count in this ranking?
Yes, if they are within 15 mi of the Cottage Lake 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 Cottage Lake
- November 2026: CR Scores recalculated for 141 window cleaners serving Cottage Lake.
- November 2026: 1 duplicate listing merged.
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