59/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 196 Google reviews, listed on Google as “Pressure washing service”.
Best Pressure Washing Companies in Los Altos, CA (2026)
85 pressure washing companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Los Altos: Willow Wash LLC, CR Score 59/100; 5.0★ from 196 Google reviews; open 7 days a week.
- 3
Best for emergencies (open 24/7): Ace Handyman Services Hassett, posts 24/7 hours; ranked #3 of 85.
- 11
Most-reviewed: Ducks Solutions LLC, 567 Google reviews at 4.8★, the most of 85 ranked; ranked #11.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
85 Los Altos pressure washing companies are ranked here by CR Score, from ten published factors. 21 are open 24/7, 67 open Saturdays and 43 open Sundays, based on posted hours. The median Google rating is 5.0★ across 85 rated businesses.
Top 10 pressure washing companies in Los Altos at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Willow Wash LLC | 59 | 5.0★ (196) | San Jose, 15 mi away | Sat · Sun · Evenings | Overall |
| 2 | Citrus Plus Carpet, Upholstery & Tile Cleaning | 59 | 4.9★ (63) | Redwood City, 8 mi away | Sat · Sun · Evenings | — |
| 3 | Ace Handyman Services Hassett | 58 | 4.9★ (467) | Redwood City, 8 mi away | 24/7 | Emergencies |
| 4 | AC's Exterior Cleaning Service | 58 | 5.0★ (200) | San Jose, 13 mi away | Sat · Evenings | — |
| 5 | Phil's Magic Cleaning | 58 | 5.0★ (47) | San Mateo, 10 mi away | Sat · Sun | — |
| 6 | Blue Wave Window & Pressure Washing | 57 | 5.0★ (18) | Redwood City, 7 mi away | Sat · Sun · Evenings | — |
| 7 | Miller's Pressure Washing Services | 57 | 5.0★ (147) | Redwood Shores, 9 mi away | Sat · Sun · Evenings | — |
| 8 | L&L House Cleaning Services | 56 | 5.0★ (111) | East Palo Alto, 6 mi away | 24/7 | — |
| 9 | Bay Powerwash & Pumping | 56 | 4.8★ (62) | San Jose, 14 mi away | Sat · Sun · Evenings | — |
| 10 | America's Maintenance LLC | 55 | 5.0★ (6) | Santa Clara, 9 mi away | 24/7 | — |
The 85 best pressure washing companies in Los Altos, 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 Redwood City, 8 mi away
59/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 63 Google reviews, listed on Google as “Pressure washing service”.
Based in Redwood City, 8 mi away
58/100CR ScoreRanked #3 because of its Google rating and review volume: 4.9★ from 467 Google reviews.
Based in San Jose, 13 mi away
58/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 200 Google reviews, listed on Google as “Pressure washing service”.
Based in San Mateo, 10 mi away
58/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 47 Google reviews, listed on Google as “Pressure washing service”.
Based in Redwood City, 7 mi away
57/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Pressure washing service”.
Based in Redwood Shores, 9 mi away
57/100CR ScoreRanked #7 because of its Google rating and review volume: 5.0★ from 147 Google reviews.
Based in East Palo Alto, 6 mi away
56/100CR ScoreRanked #8 because of its Google rating and review volume: 5.0★ from 111 Google reviews.
Based in San Jose, 14 mi away
56/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.8★ from 62 Google reviews, listed on Google as “Pressure washing service”.
Based in Santa Clara, 9 mi away
55/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Pressure washing service”.
Based in Los Gatos, 7 mi away
55/100CR ScoreRanked #11 because of its Google rating and review volume: 4.8★ from 567 Google reviews, the most in Los Altos.
Based in Atherton, 7 mi away
55/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Gutter cleaning service”.
Based in East Palo Alto, 5 mi away
55/100CR ScoreRanked #13 because of its Google rating and review volume: 5.0★ from 185 Google reviews.
Based in Mountain View, 2 mi away
55/100CR ScoreRanked #14 because of its Google rating and review volume: 4.9★ from 137 Google reviews.
Based in Redwood City, 10 mi away
55/100CR ScoreRanked #15 because of its Google rating and review volume: 4.5★ from 378 Google reviews.
Based in Fremont, 2 mi away
55/100CR ScoreRanked #16 because of its Google rating and review volume: 4.8★ from 54 Google reviews.
Based in Cupertino, 12 mi away
54/100CR ScoreRanked #17 because of its Google rating and review volume: 4.9★ from 102 Google reviews.
#18 Valley Wash Pros
Based in Santa Clara, 9 mi away
54/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Pressure washing service”.
Based in East Palo Alto, 6 mi away
54/100CR ScoreRanked #19 because of its Google rating and review volume: 5.0★ from 31 Google reviews.
Based in Sunnyvale, 6 mi away
54/100CR ScoreRanked #20 because of its Google rating and review volume: 5.0★ from 64 Google reviews.
Based in San Jose, 9 mi away
54/100CR ScoreRanked #21 because of its Google rating and review volume: 4.8★ from 143 Google reviews.
Based in Newark, 4 mi away
53/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Pressure washing service”.
Based in Milpitas, 10 mi away
53/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Gutter cleaning service”.
Based in San Jose, 9 mi away
53/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.4★ from 60 Google reviews, listed on Google as “Pressure washing service”.
Based in San Carlos, 12 mi away
53/100CR ScoreRanked #25 because of its Google rating and review volume: 5.0★ from 144 Google reviews.
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 85 ranked pressure washing companies here; the rest are on their profiles.
Also serving Los Altos
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 |
|---|---|---|
| Andrew Korn Contractor & Car Polishing Service | 5.0★ (2) | 11 mi |
| Bay area detailed mobile cars | 5.0★ (2) | 6 mi |
| ClearCrest | 5.0★ (1) | 12 mi |
| Gaston's Pressure Washing Inc. | 5.0★ (2) | 12 mi |
| HB Exterior Services | 5.0★ (2) | 5 mi |
| He's So Handy Services | 5.0★ (2) | 12 mi |
| Jay's Outdoor Cleaning | 5.0★ (1) | 8 mi |
| Lucy's House Cleaning Service | 5.0★ (1) | 9 mi |
| Major League Painting | 2.0★ (2) | 6 mi |
| Mary's Cleaning Services | 5.0★ (2) | 11 mi |
| Peter's Painting Company | 5.0★ (1) | 12 mi |
| Professional Window Cleaning | 5.0★ (1) | 4 mi |
| Quality Matters LLC | 5.0★ (1) | 10 mi |
| Ray's Garden Service | 5.0★ (2) | 6 mi |
| RDP Property Maintenance - Power Washing Service & Pressure Washing Company | 5.0★ (2) | 10 mi |
| Santa Clara Building Maintenance | 5.0★ (1) | 8 mi |
| Service From The Apex | 5.0★ (1) | 11 mi |
| Superior Pressure Washing | 3.0★ (2) | 9 mi |
| Ted's Creative Painting | 1.0★ (1) | 9 mi |
| Transpacific Building Maintenance, Inc. | 5.0★ (2) | 9 mi |
How we ranked Los Altos pressure washing companies
We scored 85 Los Altos 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 Los Altos 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 Los Altos: frequently asked questions
Who is the best pressure washing company in Los Altos?
By CR Score, the highest-ranked pressure washing company in Los Altos, CA is Willow Wash LLC with a CR Score of 59/100. It has 5.0★ from 196 Google reviews. It is open 7 days a week. Citrus Plus Carpet, Upholstery & Tile Cleaning (#2) and Ace Handyman Services Hassett (#3) follow. We ranked 85 pressure washing companies on ten factors, last updated November 3, 2026.
How many pressure washing companies are there in Los Altos?
ContractorsRanked ranks 85 pressure washing companies serving Los Altos, CA. Another 20 within 15 mi are listed but not ranked yet. Counts are as of November 2026.
Which pressure washing companies in Los Altos are open 24/7?
21 ranked pressure washing companies in Los Altos post 24/7 hours. The highest-ranked are Ace Handyman Services Hassett (#3), L&L House Cleaning Services (#8) and America's Maintenance LLC (#10). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which pressure washing companies in Los Altos work on weekends?
67 of 85 ranked pressure washing companies post Saturday hours and 43 post Sunday hours. The highest-ranked open Saturdays are Willow Wash LLC (#1), Citrus Plus Carpet, Upholstery & Tile Cleaning (#2) and Ace Handyman Services Hassett (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Los Altos pressure washing companies have?
The median Google rating among 85 rated pressure washing companies in Los Altos is 5.0★, with a median of 21 reviews. Ducks Solutions LLC has the most, 567 reviews, and ranks #11. 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 Los Altos count in this ranking?
Yes, if they are within 15 mi of the Los Altos 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 Los Altos
- November 2026: CR Scores recalculated for 85 pressure washing companies serving Los Altos.
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