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Best Window Cleaners in Champaign, IL (2026)

12 window cleaners ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Champaign: CU Window Washing, CR Score 60/100; 5.0★ from 9 Google reviews; open 24/7.

  2. 4

    Most-reviewed: Guys Who Clean, 615 Google reviews at 5.0★, the most of 12 ranked; ranked #4.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

12 Champaign window cleaners are ranked here by CR Score, from ten published factors. 1 is open 24/7, 7 open Saturdays and 4 open Sundays, based on posted hours. The median Google rating is 5.0★ across 12 rated businesses.

Top 10 window cleaners in Champaign at a glance

Top 10 window cleaners in Champaign at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1CU Window Washing605.0★ (9)Champaign24/7Overall
2Precision Maintenance595.0★ (57)Champaign——
3Clear View Window Washing585.0★ (8)ChampaignSat · Sun—
4Guys Who Clean585.0★ (615)Champaign—Most reviews
5TMB Janitorial Services575.0★ (5)ChampaignSat · Sun · Evenings—
6Millers Detailing & Automotive574.9★ (51)Urbana, 2 mi away——
7Blue Sky Window Washing575.0★ (8)ChampaignSat—
8GLC Cleaning Service565.0★ (6)ChampaignSat—
9RamClean534.8★ (118)Champaign——
10Funk Away Garbage Cleaning Service LLC & Property Management Services.535.0★ (51)ChampaignEvenings—

The 12 best window cleaners in Champaign, 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.

  2. #2 Precision Maintenance

    Based in Champaign

    59/100CR Score

    Ranked #2 because of its Google rating and trade focus: 5.0★ from 57 Google reviews, listed on Google as “Window cleaning service”.

    • 5.0★ from 57 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat–Sun closed
    Address
    4507 Stonebridge Dr, Champaign, IL 61822
    View profile for Precision Maintenance(217) 398-1713

  4. #4 Guys Who Clean

    Based in Champaign

    58/100CR Score

    Ranked #4 because of its Google rating and review volume: 5.0★ from 615 Google reviews, the most in Champaign.

    • 5.0★ from 615 Google reviews
    Hours
    Mon–Fri 7 AM–6 PM · Sat–Sun closed
    Address
    4110 Colleen Dr, Champaign, IL 61822
    View profile for Guys Who Clean(217) 493-7705

  9. #9 RamClean

    Based in Champaign

    53/100CR Score

    Ranked #9 because of its Google rating and review volume: 4.8★ from 118 Google reviews.

    • 4.8★ from 118 Google reviews
    Hours
    Mon–Fri 8:30 AM–5 PM · Sat–Sun closed
    Address
    2513 W Springfield Ave Suite 1, Champaign, IL 61821
    View profile for RamClean(217) 693-4963

Also serving Champaign

10 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.

Unranked window cleaners serving Champaign
BusinessGoogle ratingDistance
All Improvement Cleaning Services LLC5.0★ (2)2 mi
Aunt B's Helpers / Organize2Energize5.0★ (1)In Champaign
Cleanvue Services, LLC5.0★ (2)In Champaign
Glow squadIn Champaign
Henderson JanitorialIn Champaign
Mechan LLC5.0★ (9)In Champaign
Mike's Auto Glass Plus4.9★ (124)In Champaign
Orkin4.8★ (1,313)In Champaign
Red Dog Home Cleaning5.0★ (1)In Champaign
Trans-parent window cleaning of urbana LLCIn Champaign

How we ranked Champaign window cleaners

We scored 12 Champaign 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Champaign data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

Window cleaners in Champaign: frequently asked questions

Who is the best window cleaner in Champaign?

By CR Score, the highest-ranked window cleaner in Champaign, IL is CU Window Washing with a CR Score of 60/100. It has 5.0★ from 9 Google reviews. It is open 24/7. Precision Maintenance (#2) and Clear View Window Washing (#3) follow. We ranked 12 window cleaners on ten factors, last updated November 3, 2026.

How many window cleaners are there in Champaign?

ContractorsRanked ranks 12 window cleaners serving Champaign, IL. 11 of them are based in Champaign; the rest serve it from nearby towns. Another 10 within 15 mi are listed but not ranked yet. Counts are as of November 2026.

Which window cleaners in Champaign are open 24/7?

1 ranked window cleaner in Champaign posts 24/7 hours. The highest-ranked is CU Window Washing (#1). Hours come from each business's Google listing as of November 2026, so call to confirm.

Which window cleaners in Champaign work on weekends?

7 of 12 ranked window cleaners post Saturday hours and 4 post Sunday hours. The highest-ranked open Saturdays are CU Window Washing (#1), Clear View Window Washing (#3) and TMB Janitorial Services (#5). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Champaign window cleaners have?

The median Google rating among 12 rated window cleaners in Champaign is 5.0★, with a median of 9 reviews. Guys Who Clean has the most, 615 reviews, and ranks #4. 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 Champaign count in this ranking?

Yes, if they are within 15 mi of the Champaign 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 Champaign

  1. November 2026: CR Scores recalculated for 12 window cleaners serving Champaign.
  2. November 2026: 1 duplicate listing merged.

More window cleaners and Champaign pages

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