63/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 52 Google reviews, listed on Google as “Pressure washing service”.
Best Pressure Washing Companies in San Dimas, CA (2026)
91 pressure washing companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in San Dimas: Foothill Pressure Washing LLC, CR Score 63/100; 5.0★ from 52 Google reviews; open 24/7.
- 3
Best for emergencies (open 24/7): Tomicic's Pressure Washing & Sweeping Service, posts 24/7 hours; ranked #3 of 91.
- 2
Most-reviewed: CMAX Sanitary Services, 1,221 Google reviews at 5.0★, the most of 91 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
91 San Dimas pressure washing companies are ranked here by CR Score, from ten published factors. 23 are open 24/7, 76 open Saturdays and 46 open Sundays, based on posted hours. The median Google rating is 5.0★ across 91 rated businesses.
Top 10 pressure washing companies in San Dimas at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Foothill Pressure Washing LLC | 63 | 5.0★ (52) | San Dimas | 24/7 | Overall |
| 2 | CMAX Sanitary Services | 61 | 5.0★ (1,221) | Ontario, 12 mi away | Sat · Evenings | Most reviews |
| 3 | Tomicic's Pressure Washing & Sweeping Service | 59 | 4.8★ (51) | Upland, 8 mi away | 24/7 | Emergencies |
| 4 | Hampton Elite Cleaning Services | 58 | 5.0★ (11) | Diamond Bar, 4 mi away | 24/7 | — |
| 5 | West Coast Pro Wash | 58 | 5.0★ (11) | Covina, 5 mi away | 24/7 | — |
| 6 | A Mobile Carpet & Floor Cleaning | 58 | 4.8★ (125) | Chino Hills, 10 mi away | Sat · Sun · Evenings | — |
| 7 | South Coast Power Washing | 58 | 4.8★ (17) | Baldwin Park, 7 mi away | 24/7 | — |
| 8 | PowerHouse Solutions | 58 | 5.0★ (14) | Diamond Bar, 7 mi away | 24/7 | — |
| 9 | Limpieza Company | 58 | 5.0★ (97) | Baldwin Park, 8 mi away | Sat | — |
| 10 | Elevate Exteriors | 58 | 5.0★ (30) | San Gabriel, 3 mi away | Sat · Evenings | — |
The 91 best pressure washing companies in San Dimas, 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 Ontario, 12 mi away
61/100CR ScoreRanked #2 because of its Google rating and review volume: 5.0★ from 1,221 Google reviews, the most in San Dimas.
Based in Upland, 8 mi away
59/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.8★ from 51 Google reviews, listed on Google as “Pressure washing service”.
Based in Diamond Bar, 4 mi away
58/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Pressure washing service”.
Based in Covina, 5 mi away
58/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Pressure washing service”.
Based in Chino Hills, 10 mi away
58/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 125 Google reviews, listed on Google as “Pressure washing service”.
Based in Baldwin Park, 7 mi away
58/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.8★ from 17 Google reviews, listed on Google as “Pressure washing service”.
Based in Diamond Bar, 7 mi away
58/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Pressure washing service”.
Based in Baldwin Park, 8 mi away
58/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 97 Google reviews, listed on Google as “Pressure washing service”.
Based in San Gabriel, 3 mi away
58/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Pressure washing service”.
Based in San Dimas
57/100CR ScoreRanked #11 because of its Google rating and review volume: 5.0★ from 72 Google reviews.
Based in Ontario, 14 mi away
57/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 131 Google reviews, listed on Google as “Pressure washing service”.
Based in Baldwin Park, 2 mi away
57/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Gutter cleaning service”.
Based in Arcadia, 13 mi away
57/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 42 Google reviews, listed on Google as “Pressure washing service”.
Based in Rialto, 14 mi away
57/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 58 Google reviews, listed on Google as “Pressure washing service”.
Based in Azusa, 6 mi away
57/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.8★ from 6 Google reviews, listed on Google as “Pressure washing service”.
Based in Torrance, 5 mi away
57/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Pressure washing service”.
#18 ClearProWash
Based in Pomona, 4 mi away
57/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Pressure washing service”.
Based in Monrovia, 11 mi away
57/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 50 Google reviews, listed on Google as “Pressure washing service”.
Based in Santa Ana, 10 mi away
57/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Pressure washing service”.
Based in Walnut, 7 mi away
56/100CR ScoreRanked #21 because of its Google rating and review volume: 4.8★ from 229 Google reviews.
#22 KC Power Clean
Based in Brea, 14 mi away
56/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 435 Google reviews, listed on Google as “Pressure washing service”.
Based in Covina, 4 mi away
56/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 18 Google reviews, listed on Google as “Pressure washing service”.
Based in Ontario, 8 mi away
56/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Pressure washing service”.
Based in Pomona, 4 mi away
55/100CR ScoreRanked #25 because of its Google rating and trade focus: 3.9★ from 7 Google reviews, listed on Google as “Pressure washing service”.
Pressure washing companies ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 91 ranked pressure washing companies here; the rest are on their profiles.
Also serving San Dimas
20 more pressure washing companies 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 |
|---|---|---|
| A Fast Washing – Exterior Cleaning | 5.0★ (2) | 14 mi |
| Arc Window Cleaners | 5.0★ (2) | 12 mi |
| Arkheart Home Services | 5.0★ (1) | 3 mi |
| B K Window Cleaning | 5.0★ (2) | 5 mi |
| Clean Line Painting | 5.0★ (2) | 11 mi |
| diamond high pressure | 5.0★ (1) | 4 mi |
| Dutch Cleaning & Maintenance Service | 5.0★ (1) | 5 mi |
| Evergrove | 5.0★ (1) | 4 mi |
| Marvin’s Mobile Wash | 5.0★ (1) | 5 mi |
| Max Pressure Washing | 5.0★ (2) | 8 mi |
| Moya Bros Power Washing | 5.0★ (2) | 10 mi |
| MTO Clean | 5.0★ (2) | 4 mi |
| Pomona Pressure Washing | 1.0★ (1) | 4 mi |
| Pressure Washing Los Angeles | 5.0★ (2) | 11 mi |
| Revelation Window Cleaning | 5.0★ (1) | 4 mi |
| Royal Wash & Detail | 5.0★ (2) | 5 mi |
| Squeegee Pro - Claremont | Window Cleaning & Pressure Washing | 3.0★ (2) | 5 mi |
| The Foamy Homies | 5.0★ (2) | 4 mi |
| UNITED HOT PRESSURE WASHING | 4.0★ (1) | 2 mi |
| Xtreme Property Cleaning | 5.0★ (1) | 5 mi |
How we ranked San Dimas pressure washing companies
We scored 91 San Dimas 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 San Dimas 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 San Dimas: frequently asked questions
Who is the best pressure washing company in San Dimas?
By CR Score, the highest-ranked pressure washing company in San Dimas, CA is Foothill Pressure Washing LLC with a CR Score of 63/100. It has 5.0★ from 52 Google reviews. It is open 24/7. CMAX Sanitary Services (#2) and Tomicic's Pressure Washing & Sweeping Service (#3) follow. We ranked 91 pressure washing companies on ten factors, last updated November 3, 2026.
How many pressure washing companies are there in San Dimas?
ContractorsRanked ranks 91 pressure washing companies serving San Dimas, CA. 2 of them are based in San Dimas; the rest serve it from nearby towns. Another 20 within 15 mi are listed but not ranked yet. Counts are as of November 2026.
Which pressure washing companies in San Dimas are open 24/7?
23 ranked pressure washing companies in San Dimas post 24/7 hours. The highest-ranked are Foothill Pressure Washing LLC (#1), Tomicic's Pressure Washing & Sweeping Service (#3) and Hampton Elite Cleaning Services (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pressure washing companies in San Dimas work on weekends?
76 of 91 ranked pressure washing companies post Saturday hours and 46 post Sunday hours. The highest-ranked open Saturdays are Foothill Pressure Washing LLC (#1), CMAX Sanitary Services (#2) and Tomicic's Pressure Washing & Sweeping Service (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do San Dimas pressure washing companies have?
The median Google rating among 91 rated pressure washing companies in San Dimas is 5.0★, with a median of 18 reviews. CMAX Sanitary Services has the most, 1,221 reviews, and ranks #2. 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 San Dimas count in this ranking?
Yes, if they are within 15 mi of the San Dimas 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 San Dimas
- November 2026: CR Scores recalculated for 91 pressure washing companies serving San Dimas.
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