66/100CR Score
Ranked #1 because of its Google rating and review volume: 5.0★ from 1,479 Google reviews, the most in Westminster.
Best Window Cleaners in Westminster, CO (2026)
184 window cleaners ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Westminster: Palmershine Window Cleaning Services, CR Score 66/100; 5.0★ from 1,479 Google reviews; open 24/7.
- 3
Best for emergencies (open 24/7): Summit Window Cleaning, posts 24/7 hours; ranked #3 of 184.
- 12
Most-reviewed: Sonlight Window Cleaning, 591 Google reviews at 4.9★, the most of 184 ranked after Palmershine Window Cleaning Services; ranked #12.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
184 Westminster window cleaners are ranked here by CR Score, from ten published factors. 23 are open 24/7, 126 open Saturdays and 64 open Sundays, based on posted hours. The median Google rating is 5.0★ across 184 rated businesses.
Top 10 window cleaners in Westminster at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Palmershine Window Cleaning Services | 66 | 5.0★ (1,479) | Broomfield, 6 mi away | 24/7 | Overall |
| 2 | Sky High Squeegee LLC | 63 | 5.0★ (118) | Westminster | Sat · Sun · Evenings | — |
| 3 | Summit Window Cleaning | 61 | 5.0★ (146) | Aurora, 8 mi away | 24/7 | Emergencies |
| 4 | Deja View Window Washing | 61 | 4.9★ (516) | Arvada, 3 mi away | 24/7 | — |
| 5 | Happy Pitty Window Cleaning of Arvada | 61 | 5.0★ (58) | Arvada, 5 mi away | 24/7 | — |
| 6 | A&N Services | 60 | 5.0★ (12) | Westminster | 24/7 | — |
| 7 | The Magic Fairy House & Office Cleaning Services in Jefferson County | 60 | 4.9★ (74) | Arvada, 4 mi away | Sat · Sun · Evenings | — |
| 8 | Enviro-Master of Denver North | 60 | 5.0★ (388) | Denver, 3 mi away | — | — |
| 9 | Select Window Cleaning | 60 | 5.0★ (18) | Thornton, 3 mi away | 24/7 | — |
| 10 | Pine Window Cleaning | 60 | 5.0★ (153) | Broomfield, 8 mi away | Sat · Sun · Evenings | — |
The 184 best window cleaners in Westminster, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Westminster
63/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 118 Google reviews, listed on Google as “Window cleaning service”.
Based in Aurora, 8 mi away
61/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 146 Google reviews, listed on Google as “Window cleaning service”.
Based in Arvada, 3 mi away
61/100CR ScoreRanked #4 because of its Google rating and review volume: 4.9★ from 516 Google reviews.
Based in Arvada, 5 mi away
61/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 58 Google reviews, listed on Google as “Window cleaning service”.
#6 A&N Services
Based in Westminster
60/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Window cleaning service”.
Based in Arvada, 4 mi away
60/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 74 Google reviews, listed on Google as “Window cleaning service”.
Based in Denver, 3 mi away
60/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 388 Google reviews, listed on Google as “Window cleaning service”.
Based in Thornton, 3 mi away
60/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Window cleaning service”.
Based in Broomfield, 8 mi away
60/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 153 Google reviews, listed on Google as “Window cleaning service”.
#11 Big League Clean
Based in Denver, 6 mi away
59/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 84 Google reviews, listed on Google as “Window cleaning service”.
Based in Denver, 5 mi away
59/100CR ScoreRanked #12 because of its Google rating and review volume: 4.9★ from 591 Google reviews.
Based in Commerce City, 9 mi away
59/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 151 Google reviews, listed on Google as “Window cleaning service”.
#14 THE BUCKET AND I
Based in Broomfield, 7 mi away
59/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 83 Google reviews, listed on Google as “Window cleaning service”.
Based in Fort Collins, 10 mi away
59/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 70 Google reviews, listed on Google as “Window cleaning service”.
Based in Arvada, 6 mi away
59/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 399 Google reviews, listed on Google as “Window cleaning service”.
Based in Commerce City, 7 mi away
58/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Window cleaning service”.
Based in Aurora, 8 mi away
58/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 31 Google reviews, listed on Google as “Window cleaning service”.
Based in Denver, 6 mi away
58/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 18 Google reviews, listed on Google as “Window cleaning service”.
Based in Westminster
58/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 28 Google reviews, listed on Google as “Window cleaning service”.
Based in Lakewood, 9 mi away
58/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 135 Google reviews, listed on Google as “Window cleaning service”.
Based in Aurora, 6 mi away
57/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.8★ from 78 Google reviews, listed on Google as “Window cleaning service”.
Based in Westminster
57/100CR ScoreRanked #23 because of its Google rating and review volume: 4.8★ from 585 Google reviews.
Based in Westminster
57/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 44 Google reviews, listed on Google as “Window cleaning service”.
Based in Commerce City, 13 mi away
57/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 122 Google reviews, listed on Google as “Window cleaning service”.
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 184 ranked window cleaners here; the rest are on their profiles.
Also serving Westminster
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 |
|---|---|---|
| Anchor Janitorial | 5.0★ (1) | 6 mi |
| Apex Window Cleaning Services | 5.0★ (1) | 6 mi |
| BC Window Washing | 5.0★ (1) | 5 mi |
| Carmona Cleaning Service | 5.0★ (1) | 11 mi |
| Centennial Window Cleaning | 5.0★ (1) | 12 mi |
| First Class Glass LLC | 5.0★ (2) | 11 mi |
| Hands-Off Home Services | In Westminster | |
| Lucero and Sons | In Westminster | |
| Monkeys 5280 Cleaning Services, LLC | In Westminster | |
| New View Glass & Gutters LLC | 5.0★ (1) | In Westminster |
| Nice and Clean | In Westminster | |
| PEAK PERFECTION WINDOW CLEANING P.L.L.C | 5.0★ (2) | 8 mi |
| RUG KLEEN CARPET AND WINDOW CLEANING IN JEFFERSON COUNTY | 5.0★ (1) | 5 mi |
| Scout Cleaning | 4.0★ (2) | 12 mi |
| Sparkling reflections window cleaning (Serving Denver Metro North South) | 5.0★ (2) | 8 mi |
| Sparkling Windows | 4.0★ (1) | 4 mi |
| SSS CLEANING CREW Co. | 5.0★ (2) | 13 mi |
| United Building Services | In Westminster | |
| Wash Away USA | 5.0★ (2) | 12 mi |
| Window Smiths CO | 5.0★ (1) | 8 mi |
How we ranked Westminster window cleaners
We scored 184 Westminster 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 2, 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 Westminster 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 Westminster: frequently asked questions
Who is the best window cleaner in Westminster?
By CR Score, the highest-ranked window cleaner in Westminster, CO is Palmershine Window Cleaning Services with a CR Score of 66/100. It has 5.0★ from 1,479 Google reviews. It is open 24/7. Sky High Squeegee LLC (#2) and Summit Window Cleaning (#3) follow. We ranked 184 window cleaners on ten factors, last updated November 2, 2026.
How many window cleaners are there in Westminster?
ContractorsRanked ranks 184 window cleaners serving Westminster, CO. 11 of them are based in Westminster; 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 Westminster are open 24/7?
23 ranked window cleaners in Westminster post 24/7 hours. The highest-ranked are Palmershine Window Cleaning Services (#1), Summit Window Cleaning (#3) and Deja View Window Washing (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which window cleaners in Westminster work on weekends?
126 of 184 ranked window cleaners post Saturday hours and 64 post Sunday hours. The highest-ranked open Saturdays are Palmershine Window Cleaning Services (#1), Sky High Squeegee LLC (#2) and Summit Window Cleaning (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Westminster window cleaners have?
The median Google rating among 184 rated window cleaners in Westminster is 5.0★, with a median of 21 reviews. Palmershine Window Cleaning Services has the most, 1,479 reviews, and ranks #1. 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 Westminster count in this ranking?
Yes, if they are within 15 mi of the Westminster 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 Westminster
- November 2026: CR Scores recalculated for 184 window cleaners serving Westminster.
- November 2026: 3 duplicate listings merged.
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