65/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 123 Google reviews, listed on Google as “Pressure washing service”.
Best Pressure Washing Companies in Clayton, MO (2026)
130 pressure washing companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Clayton: J.O. Softwash, CR Score 65/100; 5.0★ from 123 Google reviews; open 24/7.
- 3
Best for emergencies (open 24/7): Exterior Cleaning Solutions STL, posts 24/7 hours; ranked #3 of 130.
- 16
Most-reviewed: Power Washing Pros STL, 488 Google reviews at 5.0★, the most of 130 ranked; ranked #16.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
130 Clayton pressure washing companies are ranked here by CR Score, from ten published factors. 19 are open 24/7, 95 open Saturdays and 63 open Sundays, based on posted hours. The median Google rating is 5.0★ across 130 rated businesses.
Most of this list also appears on the Pressure washing companies in University City ranking. See Pressure washing companies in University City
Top 10 pressure washing companies in Clayton at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | J.O. Softwash | 65 | 5.0★ (123) | Saint Charles, 2 mi away | 24/7 | Overall |
| 2 | Legacy Power Washing & Home Restoration | 64 | 5.0★ (128) | St. Louis, 1 mi away | Sat · Sun · Evenings | — |
| 3 | Exterior Cleaning Solutions STL | 62 | 5.0★ (218) | O'Fallon, 12 mi away | 24/7 | Emergencies |
| 4 | Stickman PowerWash LLC | 61 | 5.0★ (176) | Ballwin, 13 mi away | 24/7 | — |
| 5 | All N 1 Clean Up LLC | 61 | 4.9★ (153) | St. Louis, 8 mi away | Sat · Sun · Evenings | — |
| 6 | Midwest Surface Restoration | 61 | 5.0★ (38) | St. Louis, 2 mi away | Sat · Sun · Evenings | — |
| 7 | Wash Pro Exterior Cleaning Services LLC | 61 | 5.0★ (381) | St. Louis, 10 mi away | Sat · Evenings | — |
| 8 | B&M Pressure Washing | 61 | 5.0★ (48) | St. Louis, 3 mi away | Sat · Sun · Evenings | — |
| 9 | Prime-Shine Pressure Washing | 60 | 5.0★ (122) | Saint Charles, 14 mi away | 24/7 | — |
| 10 | Mr. Scrubhub Exterior Cleaning | 60 | 5.0★ (59) | Florissant, 3 mi away | Sat | — |
The 130 best pressure washing companies in Clayton, 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 St. Louis, 1 mi away
64/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 128 Google reviews, listed on Google as “Pressure washing service”.
Based in O'Fallon, 12 mi away
62/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 218 Google reviews, listed on Google as “Pressure washing service”.
Based in Ballwin, 13 mi away
61/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 176 Google reviews, listed on Google as “Pressure washing service”.
Based in St. Louis, 8 mi away
61/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 153 Google reviews, listed on Google as “Pressure washing service”.
Based in St. Louis, 2 mi away
61/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 38 Google reviews, listed on Google as “Pressure washing service”.
Based in St. Louis, 10 mi away
61/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 381 Google reviews, listed on Google as “Pressure washing service”.
Based in St. Louis, 3 mi away
61/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 48 Google reviews, listed on Google as “Pressure washing service”.
Based in Saint Charles, 14 mi away
60/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 122 Google reviews, listed on Google as “Pressure washing service”.
Based in Florissant, 3 mi away
60/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 59 Google reviews, listed on Google as “Pressure washing service”.
Based in St. Louis, 8 mi away
60/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 175 Google reviews, listed on Google as “Pressure washing service”.
Based in St. Louis, 2 mi away
60/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 43 Google reviews, listed on Google as “Pressure washing service”.
Based in St. Louis, 8 mi away
60/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 67 Google reviews, listed on Google as “Pressure washing service”.
Based in O'Fallon, 4 mi away
59/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 56 Google reviews, listed on Google as “Pressure washing service”.
#15 Prime Power Wash
Based in St. Louis, 7 mi away
59/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Pressure washing service”.
Based in Chesterfield, 15 mi away
59/100CR ScoreRanked #16 because of its Google rating and review volume: 5.0★ from 488 Google reviews, the most in Clayton.
Based in Chesterfield, 11 mi away
59/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 72 Google reviews, listed on Google as “Pressure washing service”.
Based in Saint Ann, 6 mi away
59/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Pressure washing service”.
Based in St. Louis, 4 mi away
59/100CR ScoreRanked #19 because of its Google rating and review volume: 5.0★ from 113 Google reviews.
Based in St. Louis, 13 mi away
58/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 82 Google reviews, listed on Google as “Pressure washing service”.
Based in Chesterfield, 13 mi away
58/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 82 Google reviews, listed on Google as “Pressure washing service”.
Based in East Saint Louis, 12 mi away
58/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 150 Google reviews, listed on Google as “Pressure washing service”.
Based in Chesterfield, 3 mi away
58/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Pressure washing service”.
Based in Ballwin, 13 mi away
58/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 323 Google reviews, listed on Google as “Pressure washing service”.
Based in Belleville, 3 mi away
57/100CR ScoreRanked #25 because of its Google rating and review volume: 5.0★ from 78 Google reviews.
How we ranked Clayton pressure washing companies
We scored 130 Clayton pressure washing companies 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 Clayton 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 |
Pressure washing companies in Clayton: frequently asked questions
Who is the best pressure washing company in Clayton?
By CR Score, the highest-ranked pressure washing company in Clayton, MO is J.O. Softwash with a CR Score of 65/100. It has 5.0★ from 123 Google reviews. It is open 24/7. Legacy Power Washing & Home Restoration (#2) and Exterior Cleaning Solutions STL (#3) follow. We ranked 130 pressure washing companies on ten factors, last updated November 3, 2026.
How many pressure washing companies are there in Clayton?
ContractorsRanked ranks 130 pressure washing companies serving Clayton, MO. Counts are as of November 2026.
Which pressure washing companies in Clayton are open 24/7?
19 ranked pressure washing companies in Clayton post 24/7 hours. The highest-ranked are J.O. Softwash (#1), Exterior Cleaning Solutions STL (#3) and Stickman PowerWash LLC (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pressure washing companies in Clayton work on weekends?
95 of 130 ranked pressure washing companies post Saturday hours and 63 post Sunday hours. The highest-ranked open Saturdays are J.O. Softwash (#1), Legacy Power Washing & Home Restoration (#2) and Exterior Cleaning Solutions STL (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Clayton pressure washing companies have?
The median Google rating among 130 rated pressure washing companies in Clayton is 5.0★, with a median of 25 reviews. Power Washing Pros STL has the most, 488 reviews, and ranks #16. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank pressure washing companies?
Each pressure washing company 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 pressure washing companies outside Clayton count in this ranking?
Yes, if they are within 15 mi of the Clayton city center, our service radius for pressure washing companies. 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 pressure washing companies 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 Clayton
- November 2026: CR Scores recalculated for 130 pressure washing companies serving Clayton.
- November 2026: 1 duplicate listing merged.
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