61/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 97 Google reviews, listed on Google as “Window cleaning service”.
Best Window Cleaners in San Mateo, CA (2026)
82 window cleaners ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in San Mateo: Honey Bees Home Cleaning, CR Score 61/100; 5.0★ from 97 Google reviews; open 7 days a week.
- 2
Best for emergencies (open 24/7): In The Bay Cleaning, posts 24/7 hours; ranked #2 of 82.
- 17
Most-reviewed: Lewis Carpet Cleaners, 1,057 Google reviews at 4.9★, the most of 82 ranked; ranked #17.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
82 San Mateo window cleaners are ranked here by CR Score, from ten published factors. 22 are open 24/7, 66 open Saturdays and 38 open Sundays, based on posted hours. The median Google rating is 5.0★ across 82 rated businesses.
Top 10 window cleaners in San Mateo at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Honey Bees Home Cleaning | 61 | 5.0★ (97) | Belmont, 3 mi away | Sat · Sun · Evenings | Overall |
| 2 | In The Bay Cleaning | 61 | 5.0★ (38) | Daly City, 3 mi away | 24/7 | Emergencies |
| 3 | Blue Angels Cleaning | 60 | 4.8★ (63) | Foster City, 3 mi away | Sat · Sun · Evenings | — |
| 4 | SpotFree Window Cleaning | 60 | 5.0★ (160) | Hayward, 13 mi away | 24/7 | — |
| 5 | Aqua Solar Cleaning, Inc | 59 | 5.0★ (28) | San Mateo | Sat | — |
| 6 | Coy Window Cleaning | 57 | 4.9★ (31) | Milwaukee, 3 mi away | 24/7 | — |
| 7 | ax Cleaning Service | 57 | 4.8★ (12) | South San Francisco, 8 mi away | 24/7 | — |
| 8 | LT PRO Window Cleaning | 56 | 5.0★ (8) | Santa Clara, 4 mi away | Sat · Sun | — |
| 9 | RM Solutions | 56 | 4.9★ (68) | Campbell, 2 mi away | 24/7 | — |
| 10 | Smart Solar Panel Cleaning Bay Area | 55 | 5.0★ (418) | Hayward, 13 mi away | 24/7 | — |
The 82 best window cleaners in San Mateo, 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 Daly City, 3 mi away
61/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 38 Google reviews, listed on Google as “Window cleaning service”.
Based in Foster City, 3 mi away
60/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.8★ from 63 Google reviews, listed on Google as “Window cleaning service”.
Based in Hayward, 13 mi away
60/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 160 Google reviews, listed on Google as “Window cleaning service”.
Based in San Mateo
59/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Window cleaning service”.
Based in Milwaukee, 3 mi away
57/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 31 Google reviews, listed on Google as “Pressure washing service”.
Based in South San Francisco, 8 mi away
57/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.8★ from 12 Google reviews, listed on Google as “Window cleaning service”.
Based in Santa Clara, 4 mi away
56/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Window cleaning service”.
#9 RM Solutions
Based in Campbell, 2 mi away
56/100CR ScoreRanked #9 because of its Google rating and review volume: 4.9★ from 68 Google reviews.
Based in Hayward, 13 mi away
55/100CR ScoreRanked #10 because of its Google rating and review volume: 5.0★ from 418 Google reviews.
#11 CALA Exteriors
Based in Daly City, 7 mi away
55/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Window cleaning service”.
Based in San Mateo
55/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.2★ from 6 Google reviews, listed on Google as “Window cleaning service”.
Based in San Mateo
55/100CR ScoreRanked #13 because of its Google rating and review volume: 5.0★ from 47 Google reviews.
Based in Redwood City, 7 mi away
55/100CR ScoreRanked #14 because of its Google rating and review volume: 4.5★ from 378 Google reviews.
Based in San Bruno, 6 mi away
55/100CR ScoreRanked #15 because of its Google rating and review volume: 4.9★ from 96 Google reviews.
Based in Palo Alto, 10 mi away
55/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Window cleaning service”.
Based in Redwood City, 9 mi away
55/100CR ScoreRanked #17 because of its Google rating and review volume: 4.9★ from 1,057 Google reviews, the most in San Mateo.
#18 WM Home Services
Based in Foster City, 4 mi away
55/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Window cleaning service”.
Based in Fremont, 13 mi away
55/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 72 Google reviews, listed on Google as “Window cleaning service”.
Based in Foster City, 3 mi away
55/100CR ScoreRanked #20 because of its Google rating and review volume: 5.0★ from 168 Google reviews.
Based in Stockton, 3 mi away
55/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Window cleaning service”.
Based in Daly City, 11 mi away
54/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Window cleaning service”.
Based in Hayward, 14 mi away
54/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Window cleaning service”.
Based in Palo Alto, 13 mi away
54/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Window cleaning service”.
Based in Daly City, 13 mi away
54/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Window cleaning service”.
Window cleaners 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 82 ranked window cleaners here; the rest are on their profiles.
Also serving San Mateo
20 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.
| Business | Google rating | Distance |
|---|---|---|
| A Window Man | 5.0★ (2) | 12 mi |
| Alpha Omega Cleaning | In San Mateo | |
| Bay Area Cleaning | 3.0★ (2) | 3 mi |
| Clearview.jc | In San Mateo | |
| Eco Clean, Inc. | In San Mateo | |
| Gage Window Cleaning | In San Mateo | |
| Gage Window Cleaning | 5.0★ (1) | 10 mi |
| Happy House Cleaning Services | 5.0★ (2) | 9 mi |
| Ibeth Cleaning Service | 4.0★ (1) | 8 mi |
| Lucy's House Cleaning Service | 5.0★ (1) | In San Mateo |
| Maids Patrol | 1.0★ (1) | 9 mi |
| Mr. Perez Cleaning Services | 5.0★ (2) | 8 mi |
| Peninsula Family Cleaning | In San Mateo | |
| Peninsula Window Cleaning | In San Mateo | |
| Posh Services LLC | 5.0★ (1) | 6 mi |
| SF Window Cleaning | 5.0★ (2) | 13 mi |
| Sparkling Clean Pro | In San Mateo | |
| Tello Cleaning Services | 5.0★ (2) | 3 mi |
| TJ's Window Service | In San Mateo | |
| Zelaya Cleaning Service | 5.0★ (2) | 13 mi |
How we ranked San Mateo window cleaners
We scored 82 San Mateo 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.
| Factor | Weight | Computed from | In San Mateo 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 |
Window cleaners in San Mateo: frequently asked questions
Who is the best window cleaner in San Mateo?
By CR Score, the highest-ranked window cleaner in San Mateo, CA is Honey Bees Home Cleaning with a CR Score of 61/100. It has 5.0★ from 97 Google reviews. It is open 7 days a week. In The Bay Cleaning (#2) and Blue Angels Cleaning (#3) follow. We ranked 82 window cleaners on ten factors, last updated November 3, 2026.
How many window cleaners are there in San Mateo?
ContractorsRanked ranks 82 window cleaners serving San Mateo, CA. 4 of them are based in San Mateo; 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 window cleaners in San Mateo are open 24/7?
22 ranked window cleaners in San Mateo post 24/7 hours. The highest-ranked are In The Bay Cleaning (#2), SpotFree Window Cleaning (#4) and Coy Window Cleaning (#6). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which window cleaners in San Mateo work on weekends?
66 of 82 ranked window cleaners post Saturday hours and 38 post Sunday hours. The highest-ranked open Saturdays are Honey Bees Home Cleaning (#1), In The Bay Cleaning (#2) and Blue Angels Cleaning (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do San Mateo window cleaners have?
The median Google rating among 82 rated window cleaners in San Mateo is 5.0★, with a median of 18 reviews. Lewis Carpet Cleaners has the most, 1,057 reviews, and ranks #17. 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 San Mateo count in this ranking?
Yes, if they are within 15 mi of the San Mateo 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 San Mateo
- November 2026: CR Scores recalculated for 82 window cleaners serving San Mateo.
- November 2026: 1 duplicate listing merged.
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