60/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 129 Google reviews, listed on Google as “Window cleaning service”.
Best Window Cleaners in Round Lake, IL (2026)
46 window cleaners ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Round Lake: Sparkle Service, CR Score 60/100; 5.0★ from 129 Google reviews; open Saturdays until 3 PM.
- 9
Best for emergencies (open 24/7): Peter's Power Wash Services, posts 24/7 hours; ranked #9 of 46.
- 11
Most-reviewed: My Window Washing and Gutter Cleaning, 259 Google reviews at 4.9★, the most of 46 ranked; ranked #11.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
46 Round Lake window cleaners are ranked here by CR Score, from ten published factors. 6 are open 24/7, 43 open Saturdays and 19 open Sundays, based on posted hours. The median Google rating is 5.0★ across 46 rated businesses.
Top 10 window cleaners in Round Lake at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Sparkle Service | 60 | 5.0★ (129) | Libertyville, 9 mi away | Sat · Evenings | Overall |
| 2 | Lakeview Cleaning Service | 60 | 4.8★ (44) | Gurnee, 2 mi away | Sat · Evenings | — |
| 3 | Wayne Windows | 60 | 5.0★ (201) | Lake Bluff, 13 mi away | Sat | — |
| 4 | ClearDay Window Cleaning | 59 | 5.0★ (104) | Des Plaines, 13 mi away | Sat · Sun · Evenings | — |
| 5 | My Window Washing and Gutter Cleaning | 59 | 4.9★ (112) | Round Lake Beach, 1 mi away | Sat · Evenings | — |
| 6 | GSystem Commercial Cleaning Services | 58 | 5.0★ (49) | Libertyville, 9 mi away | Sat · Evenings | — |
| 7 | Pressure Perfect Services LLC | 57 | 5.0★ (35) | Buffalo Grove, 12 mi away | Sat · Sun · Evenings | — |
| 8 | Barrera's Window Cleaning | 57 | 5.0★ (257) | Gurnee, 11 mi away | Sat | — |
| 9 | Peter's Power Wash Services | 57 | 5.0★ (174) | Lake Zurich, 11 mi away | 24/7 | Emergencies |
| 10 | FLASH WASHING SERVICES LLC | 57 | 5.0★ (41) | Des Plaines, 14 mi away | Sat · Sun · Evenings | — |
The 46 best window cleaners in Round Lake, 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 Gurnee, 2 mi away
60/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 44 Google reviews, listed on Google as “Window cleaning service”.
Based in Lake Bluff, 13 mi away
60/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 201 Google reviews, listed on Google as “Window cleaning service”.
Based in Des Plaines, 13 mi away
59/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 104 Google reviews, listed on Google as “Window cleaning service”.
Based in Round Lake Beach, 1 mi away
59/100CR ScoreRanked #5 because of its Google rating and review volume: 4.9★ from 112 Google reviews.
Based in Libertyville, 9 mi away
58/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 49 Google reviews, listed on Google as “Window cleaning service”.
Based in Buffalo Grove, 12 mi away
57/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Window cleaning service”.
Based in Gurnee, 11 mi away
57/100CR ScoreRanked #8 because of its Google rating and review volume: 5.0★ from 257 Google reviews.
Based in Lake Zurich, 11 mi away
57/100CR ScoreRanked #9 because of its Google rating and review volume: 5.0★ from 174 Google reviews.
Based in Des Plaines, 14 mi away
57/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 41 Google reviews, listed on Google as “Window cleaning service”.
Based in Barrington, 14 mi away
56/100CR ScoreRanked #11 because of its Google rating and review volume: 4.9★ from 259 Google reviews, the most in Round Lake.
Based in Gurnee, 3 mi away
55/100CR ScoreRanked #12 because of its Google rating and review volume: 4.9★ from 19 Google reviews.
Based in Near North Side, 12 mi away
55/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 48 Google reviews, listed on Google as “Window cleaning service”.
Based in Lindenhurst, 6 mi away
53/100CR ScoreRanked #14 because of its Google rating and review volume: 5.0★ from 55 Google reviews.
Based in Kenosha, 7 mi away
53/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Window cleaning service”.
Based in Libertyville, 8 mi away
53/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Gutter cleaning service”.
Based in Elmhurst, 5 mi away
53/100CR ScoreRanked #17 because of its Google rating and review volume: 5.0★ from 20 Google reviews.
#18 One Man Wash LLC
Based in Libertyville, 8 mi away
53/100CR ScoreRanked #18 because of its Google rating and review volume: 5.0★ from 16 Google reviews.
Based in Crystal Lake, 10 mi away
52/100CR ScoreRanked #19 because of its Google rating and review volume: 4.9★ from 38 Google reviews.
Based in Arlington Heights, 12 mi away
52/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.0★ from 8 Google reviews, listed on Google as “Window cleaning service”.
Based in Lake Bluff, 13 mi away
52/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.4★ from 7 Google reviews, listed on Google as “Window cleaning service”.
Based in Crystal Lake, 14 mi away
52/100CR ScoreRanked #22 because of its Google rating and review volume: 4.8★ from 35 Google reviews.
Based in Woodstock, 14 mi away
51/100CR ScoreRanked #23 because of its Google rating and review volume: 5.0★ from 112 Google reviews.
#24 Maison Pure LLC
Based in Arlington Heights, 15 mi away
50/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Window cleaning service”.
#25 Image One, Inc.
Based in Hawthorn Woods, 8 mi away
50/100CR ScoreRanked #25 because of its Google rating and review volume: 5.0★ from 21 Google reviews.
All 46 window cleaners
#1 to #25 are shown in full above. Here are #26 to #46, in CR Score order; each links to its profile.
Also serving Round Lake
17 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 |
|---|---|---|
| Amazing Window Cleaning | 5.0★ (2) | 13 mi |
| Armoured Gutter Guards | 5.0★ (1) | 14 mi |
| Bubbles Window Washing & Gutter Cleaning | 14 mi | |
| Clean N Screen - Barrington | 12 mi | |
| L.A. Daniels | 1.0★ (1) | 8 mi |
| Lakeside Window Cleaners | 5.0★ (1) | 14 mi |
| Mc Mahon Services | 5.0★ (2) | 9 mi |
| Mr And Mrs Bubbles Window and Janitorial Cleaning | 6 mi | |
| My Refresh Exteriors | 12 mi | |
| North Shore Window Washing inc | 7 mi | |
| Perfect Window Washing Inc | 12 mi | |
| Property Refresh Power Washing and Window Cleaning | 14 mi | |
| Revere Window Cleaner | 12 mi | |
| ServiceMaster Total Building Maintenance | 12 mi | |
| USI Window Washing Lake Co. | 11 mi | |
| Wholly Maid Cleaning Services | 1.0★ (1) | 8 mi |
| Window Genie of Northwest Chicago | 13 mi |
How we ranked Round Lake window cleaners
We scored 46 Round 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 Round 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 Round Lake: frequently asked questions
Who is the best window cleaner in Round Lake?
By CR Score, the highest-ranked window cleaner in Round Lake, IL is Sparkle Service with a CR Score of 60/100. It has 5.0★ from 129 Google reviews. It is open Saturdays until 3 PM. Lakeview Cleaning Service (#2) and Wayne Windows (#3) follow. We ranked 46 window cleaners on ten factors, last updated November 3, 2026.
How many window cleaners are there in Round Lake?
ContractorsRanked ranks 46 window cleaners serving Round Lake, IL. Another 17 within 15 mi are listed but not ranked yet. Counts are as of November 2026.
Which window cleaners in Round Lake are open 24/7?
6 ranked window cleaners in Round Lake post 24/7 hours. The highest-ranked are Peter's Power Wash Services (#9), Martinez Home Improvement (#12) and One Man Wash LLC (#18). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which window cleaners in Round Lake work on weekends?
43 of 46 ranked window cleaners post Saturday hours and 19 post Sunday hours. The highest-ranked open Saturdays are Sparkle Service (#1), Lakeview Cleaning Service (#2) and Wayne Windows (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Round Lake window cleaners have?
The median Google rating among 46 rated window cleaners in Round Lake is 5.0★, with a median of 23 reviews. My Window Washing and Gutter Cleaning has the most, 259 reviews, and ranks #11. 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 Round Lake count in this ranking?
Yes, if they are within 15 mi of the Round 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 Round Lake
- November 2026: CR Scores recalculated for 46 window cleaners serving Round Lake.
- November 2026: 1 duplicate listing merged.
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