55/100CR Score
Ranked #1 because of its Google rating and review volume: 4.9★ from 70 Google reviews.
Best Window Cleaners in Sun Prairie, WI (2026)
7 window cleaners ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Sun Prairie: Ryan Precision Painting, CR Score 55/100; 4.9★ from 70 Google reviews.
- 3
Best for emergencies (open 24/7): Clean Bright Pros, posts 24/7 hours; ranked #3 of 7.
- 5
Most-reviewed: Wash Our Windows Wisconsin, 174 Google reviews at 4.9★, the most of 7 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
7 Sun Prairie window cleaners are ranked here by CR Score, from ten published factors. 1 is open 24/7, 3 open Saturdays and 3 open Sundays, based on posted hours. The median Google rating is 5.0★ across 7 rated businesses.
Most of this list also appears on the Window cleaners in Madison ranking. See Window cleaners in Madison
Top 7 window cleaners in Sun Prairie at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Ryan Precision Painting | 55 | 4.9★ (70) | Sun Prairie | — | Overall |
| 2 | Arn Industries | 53 | 5.0★ (22) | Madison, 6 mi away | Sat · Sun · Evenings | — |
| 3 | Clean Bright Pros | 53 | 4.9★ (23) | Verona, 11 mi away | 24/7 | Emergencies |
| 4 | Pflaums Exterior Cleaning | 52 | 5.0★ (7) | Janesville, 3 mi away | Sat · Sun | — |
| 5 | Wash Our Windows Wisconsin | 50 | 4.9★ (174) | Madison, 15 mi away | — | Most reviews |
| 6 | Musen Cleaning Services LLC | 48 | 5.0★ (4) | Sun Prairie | — | — |
| 7 | North Range Pressure Washing and Concrete Repair LLC | 46 | 5.0★ (12) | Fitchburg, 12 mi away | — | — |
The 7 best window cleaners in Sun Prairie, 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 Madison, 6 mi away
53/100CR ScoreRanked #2 because of its Google rating and review volume: 5.0★ from 22 Google reviews.
Based in Verona, 11 mi away
53/100CR ScoreRanked #3 because of its Google rating and review volume: 4.9★ from 23 Google reviews.
Based in Janesville, 3 mi away
52/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Pressure washing service”.
Based in Madison, 15 mi away
50/100CR ScoreRanked #5 because of its Google rating and review volume: 4.9★ from 174 Google reviews, the most in Sun Prairie.
Based in Sun Prairie
48/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Gutter cleaning service”.
Based in Fitchburg, 12 mi away
46/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Concrete contractor”.
How we ranked Sun Prairie window cleaners
We scored 7 Sun Prairie 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 Sun Prairie 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 Sun Prairie: frequently asked questions
Who is the best window cleaner in Sun Prairie?
By CR Score, the highest-ranked window cleaner in Sun Prairie, WI is Ryan Precision Painting with a CR Score of 55/100. It has 4.9★ from 70 Google reviews. Arn Industries (#2) and Clean Bright Pros (#3) follow. We ranked 7 window cleaners on ten factors, last updated November 3, 2026.
How many window cleaners are there in Sun Prairie?
ContractorsRanked ranks 7 window cleaners serving Sun Prairie, WI. 2 of them are based in Sun Prairie; the rest serve it from nearby towns. Counts are as of November 2026.
Which window cleaners in Sun Prairie are open 24/7?
1 ranked window cleaner in Sun Prairie posts 24/7 hours. The highest-ranked is Clean Bright Pros (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which window cleaners in Sun Prairie work on weekends?
3 of 7 ranked window cleaners post Saturday hours and 3 post Sunday hours. The highest-ranked open Saturdays are Arn Industries (#2), Clean Bright Pros (#3) and Pflaums Exterior Cleaning (#4). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Sun Prairie window cleaners have?
The median Google rating among 7 rated window cleaners in Sun Prairie is 5.0★, with a median of 22 reviews. Wash Our Windows Wisconsin has the most, 174 reviews, and ranks #5. 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 Sun Prairie count in this ranking?
Yes, if they are within 15 mi of the Sun Prairie 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 Sun Prairie
- November 2026: CR Scores recalculated for 7 window cleaners serving Sun Prairie.
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