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Best Window Cleaners in Dardenne Prairie, MO (2026)

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

The short answer

  1. 1

    Best overall in Dardenne Prairie: Major League Pressure Washing, CR Score 65/100; 5.0★ from 606 Google reviews; open 24/7.

  2. 10

    Best for emergencies (open 24/7): Show Me State Pressure & Softwashing, posts 24/7 hours; ranked #10 of 41.

  3. 13

    Most-reviewed: CleanPro Power Washing, 842 Google reviews at 5.0★, the most of 41 ranked; ranked #13.

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

41 Dardenne Prairie window cleaners are ranked here by CR Score, from ten published factors. 7 are open 24/7, 27 open Saturdays and 16 open Sundays, based on posted hours. The median Google rating is 5.0★ across 41 rated businesses.

Top 10 window cleaners in Dardenne Prairie at a glance

Top 10 window cleaners in Dardenne Prairie at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Major League Pressure Washing655.0★ (606)Wentzville, 7 mi away24/7Overall
2Window Genie of Chesterfield624.9★ (542)Chesterfield, 8 mi awaySat · Sun · Evenings—
3Powerhouse Exterior Cleaning625.0★ (143)O'Fallon, 4 mi awaySat · Sun · Evenings—
4Soft Wash Elite605.0★ (121)Wentzville, 8 mi awaySat · Sun · Evenings—
5Fish Window Cleaning594.9★ (149)O'Fallon, 2 mi away——
6HIVE Window Cleaning & Pressure Washing585.0★ (71)O'Fallon, 11 mi awaySat · Sun · Evenings—
7All Pro Pressure Washing and Window Cleaning574.9★ (73)O'Fallon, 8 mi awaySat—
8Savage Powerwashing Plus, LLC575.0★ (63)O'Fallon, 4 mi away——
9Pink's Windows St. Louis West565.0★ (12)O'Fallon, 3 mi awaySat—
10Show Me State Pressure & Softwashing565.0★ (125)Wentzville, 7 mi away24/7Emergencies

The 41 best window cleaners in Dardenne 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.

  1. Based in Wentzville, 8 mi away

    60/100CR Score

    Ranked #4 because of its Google rating and trade focus: 5.0★ from 121 Google reviews, listed on Google as “Window cleaning service”.

    • 5.0★ from 121 Google reviews
    Hours
    Mon–Fri 8 AM–7 PM · Sat 9 AM–4 PM · Sun 10 AM–2 PM
    Address
    1410 Grand Canyon Dr, Wentzville, MO 63385
  2. Based in O'Fallon, 2 mi away

    59/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.9★ from 149 Google reviews, listed on Google as “Window cleaning service”.

    • 4.9★ from 149 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    8814 Veterans Memorial Pkwy, O'Fallon, MO 63366
  3. Based in Saint Charles, 10 mi away

    55/100CR Score

    Ranked #12 because of its Google rating and trade focus: 5.0★ from 100 Google reviews, listed on Google as “Window cleaning service”.

    • 5.0★ from 100 Google reviews
    Hours
    Mon–Fri 9 AM–4 PM · Sat–Sun closed
    Address
    2745 McClay Rd, St Charles, MO 63303
  4. Based in O'Fallon, 2 mi away

    54/100CR Score

    Ranked #16 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Window cleaning service”.

    • 5.0★ from 8 Google reviews
    Hours
    Mon 7 AM–7 PM · Tue 7 AM–7:30 PM · Wed–Fri 7 AM–7 PM · Sat–Sun closed
    Address
    824 Midpoint Dr, O'Fallon, MO 63366
  5. Based in Wentzville, 9 mi away

    53/100CR Score

    Ranked #23 because of its Google rating and review volume: 4.9★ from 230 Google reviews.

    • 4.9★ from 230 Google reviews
    Hours
    Mon–Fri 7 AM–7 PM · Sat 9 AM–1 PM · Sun closed
    Address
    1844 W Pearce Blvd, Wentzville, MO 63385

All 41 window cleaners

#1 to #25 are shown in full above. Here are #26 to #41, in CR Score order; each links to its profile.

window cleaners in Dardenne Prairie, ranks 26 to 41
RankBusinessCR ScoreGoogle ratingDistance
26Ambassador Residential Services of St. Charles525.0★ (4)5 mi
27Clarity Exterior Cleaning LLC.515.0★ (41)6 mi
28Two Men and A Ladder515.0★ (19)6 mi
29Sunny Day Exterior Services514.9★ (33)9 mi
30New Level Exterior Cleaning505.0★ (20)8 mi
31Barker-Solutions Residential Window Cleaning505.0★ (11)13 mi
32Window-Brite504.8★ (94)10 mi
33STL Window Cleaners505.0★ (14)14 mi
34Bright Bear Window Works495.0★ (47)7 mi
35Maximum Pressure LLC495.0★ (44)12 mi
36Heartland Homes Remodeling & Roofing495.0★ (28)5 mi
37Just Windows Window Cleaning494.0★ (12)14 mi
38Navarro Window Cleaning482.5★ (4)14 mi
39Dang! Cleaning Service475.0★ (12)14 mi
40The Deep Cleaners473.4★ (17)14 mi
41Wall 2 Wall Cleaning Services444.8★ (13)11 mi

Also serving Dardenne Prairie

16 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.

How we ranked Dardenne Prairie window cleaners

We scored 41 Dardenne 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Dardenne Prairie 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 Dardenne Prairie: frequently asked questions

Who is the best window cleaner in Dardenne Prairie?

By CR Score, the highest-ranked window cleaner in Dardenne Prairie, MO is Major League Pressure Washing with a CR Score of 65/100. It has 5.0★ from 606 Google reviews. It is open 24/7. Window Genie of Chesterfield (#2) and Powerhouse Exterior Cleaning (#3) follow. We ranked 41 window cleaners on ten factors, last updated November 3, 2026.

How many window cleaners are there in Dardenne Prairie?

ContractorsRanked ranks 41 window cleaners serving Dardenne Prairie, MO. Another 16 within 15 mi are listed but not ranked yet. Counts are as of November 2026.

Which window cleaners in Dardenne Prairie are open 24/7?

7 ranked window cleaners in Dardenne Prairie post 24/7 hours. The highest-ranked are Major League Pressure Washing (#1), Show Me State Pressure & Softwashing (#10) and Maid 4 Janitorial (#11). Hours come from each business's Google listing as of November 2026, so call to confirm.

Which window cleaners in Dardenne Prairie work on weekends?

27 of 41 ranked window cleaners post Saturday hours and 16 post Sunday hours. The highest-ranked open Saturdays are Major League Pressure Washing (#1), Window Genie of Chesterfield (#2) and Powerhouse Exterior Cleaning (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Dardenne Prairie window cleaners have?

The median Google rating among 41 rated window cleaners in Dardenne Prairie is 5.0★, with a median of 44 reviews. CleanPro Power Washing has the most, 842 reviews, and ranks #13. 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 Dardenne Prairie count in this ranking?

Yes, if they are within 15 mi of the Dardenne 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 Dardenne Prairie

  1. November 2026: CR Scores recalculated for 41 window cleaners serving Dardenne Prairie.

More window cleaners and Dardenne Prairie pages

Other trades in Dardenne Prairie