57/100CR Score
Ranked #1 because of its Google rating and review volume: 5.0★ from 296 Google reviews, the most in Alton.
Best Window Cleaners in Alton, IL (2026)
9 window cleaners ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Alton: Clear Views Exterior Cleaning LLC, CR Score 57/100; 5.0★ from 296 Google reviews; open 24/7.
- 5
Best for emergencies (open 24/7): LandEscape Lawn Care, posts 24/7 hours; ranked #5 of 9.
- 7
Most-reviewed: Elite Shine, 253 Google reviews at 5.0★, the most of 9 ranked after Clear Views Exterior Cleaning LLC; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
9 Alton window cleaners are ranked here by CR Score, from ten published factors. 2 are open 24/7, 6 open Saturdays and 4 open Sundays, based on posted hours. The median Google rating is 5.0★ across 9 rated businesses.
Most of this list also appears on the Window cleaners in Upper Alton ranking. See Window cleaners in Upper Alton
Top 9 window cleaners in Alton at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Clear Views Exterior Cleaning LLC | 57 | 5.0★ (296) | Edwardsville, 14 mi away | 24/7 | Overall |
| 2 | Dirt Be Gone Cleaning Concepts LLC | 54 | 4.8★ (16) | Florissant, 6 mi away | — | — |
| 3 | JMyers Window Cleaning | 54 | 5.0★ (9) | St. Louis, 14 mi away | Sat · Sun | — |
| 4 | KHS Exterior Home Services LLC | 53 | 5.0★ (43) | Ballwin, 10 mi away | Sat · Sun · Evenings | — |
| 5 | LandEscape Lawn Care | 52 | 4.8★ (34) | East Saint Louis, 13 mi away | 24/7 | Emergencies |
| 6 | 4 Brothers Power Washing | 51 | 5.0★ (45) | Florissant, 9 mi away | Sat | — |
| 7 | Elite Shine | 51 | 5.0★ (253) | Troy, 14 mi away | — | Most reviews |
| 8 | Mister Cleans Maintenance | 50 | 4.8★ (24) | Bethalto, 8 mi away | Sat · Evenings | — |
| 9 | Fish Window Cleaning | 48 | 4.6★ (14) | Hazelwood, 12 mi away | — | — |
The 9 best window cleaners in Alton, 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 Florissant, 6 mi away
54/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 16 Google reviews, listed on Google as “Window cleaning service”.
Based in St. Louis, 14 mi away
54/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Window cleaning service”.
Based in Ballwin, 10 mi away
53/100CR ScoreRanked #4 because of its Google rating and review volume: 5.0★ from 43 Google reviews.
Based in East Saint Louis, 13 mi away
52/100CR ScoreRanked #5 because of its Google rating and review volume: 4.8★ from 34 Google reviews.
Based in Florissant, 9 mi away
51/100CR ScoreRanked #6 because of its Google rating and review volume: 5.0★ from 45 Google reviews.
#7 Elite Shine
Based in Troy, 14 mi away
51/100CR ScoreRanked #7 because of its Google rating and review volume: 5.0★ from 253 Google reviews.
Based in Bethalto, 8 mi away
50/100CR ScoreRanked #8 because of its Google rating and review volume: 4.8★ from 24 Google reviews.
Based in Hazelwood, 12 mi away
48/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.6★ from 14 Google reviews, listed on Google as “Gutter cleaning service”.
How we ranked Alton window cleaners
We scored 9 Alton 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 Alton 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 Alton: frequently asked questions
Who is the best window cleaner in Alton?
By CR Score, the highest-ranked window cleaner in Alton, IL is Clear Views Exterior Cleaning LLC with a CR Score of 57/100. It has 5.0★ from 296 Google reviews. It is open 24/7. Dirt Be Gone Cleaning Concepts LLC (#2) and JMyers Window Cleaning (#3) follow. We ranked 9 window cleaners on ten factors, last updated November 3, 2026.
Which window cleaners in Alton are open 24/7?
2 ranked window cleaners in Alton post 24/7 hours. The highest-ranked are Clear Views Exterior Cleaning LLC (#1) and LandEscape Lawn Care (#5). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which window cleaners in Alton work on weekends?
6 of 9 ranked window cleaners post Saturday hours and 4 post Sunday hours. The highest-ranked open Saturdays are Clear Views Exterior Cleaning LLC (#1), JMyers Window Cleaning (#3) and KHS Exterior Home Services LLC (#4). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Alton window cleaners have?
The median Google rating among 9 rated window cleaners in Alton is 5.0★, with a median of 34 reviews. Clear Views Exterior Cleaning LLC has the most, 296 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 Alton count in this ranking?
Yes, if they are within 15 mi of the Alton 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 Alton
- November 2026: CR Scores recalculated for 9 window cleaners serving Alton.
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