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Best Window Cleaners in Palo Alto, CA (2026)

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

The short answer

  1. 1

    Best overall in Palo Alto: Rustic Ridge House Cleaning Services, CR Score 60/100; 5.0★ from 23 Google reviews; open 7 days a week.

  2. 3

    Best for emergencies (open 24/7): Blue Oak Window Washing, posts 24/7 hours; ranked #3 of 112.

  3. 15

    Most-reviewed: Lewis Carpet Cleaners, 1,057 Google reviews at 4.9★, the most of 112 ranked; ranked #15.

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

112 Palo Alto window cleaners are ranked here by CR Score, from ten published factors. 27 are open 24/7, 86 open Saturdays and 46 open Sundays, based on posted hours. The median Google rating is 5.0★ across 112 rated businesses.

Top 10 window cleaners in Palo Alto at a glance

Top 10 window cleaners in Palo Alto at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Rustic Ridge House Cleaning Services605.0★ (23)Palo AltoSat · Sun · EveningsOverall
2Cleaning House Gladys & Sofia595.0★ (16)Palo AltoSat · Sun · Evenings—
3Blue Oak Window Washing594.6★ (19)Palo Alto24/7Emergencies
4Honey Bees Home Cleaning595.0★ (97)Belmont, 10 mi awaySat · Sun · Evenings—
5Lane Cleaning Services585.0★ (29)Menlo Park, 2 mi awaySat—
6Ultra Clear Window Washing585.0★ (8)Sunnyvale, 5 mi away24/7—
7Peak Shine Window Cleaning585.0★ (23)South San Francisco, 5 mi awaySat · Sun · Evenings—
8L&L House Cleaning Services575.0★ (111)East Palo Alto, 2 mi away24/7—
9Diamond’s Window Cleaning575.0★ (69)Santa Clara, 12 mi awaySat · Sun—
10The Maids in Bay Area574.7★ (15)Palo AltoSat · Evenings—

The 112 best window cleaners in Palo Alto, 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.

  5. #5 Lane Cleaning Services

    Based in Menlo Park, 2 mi away

    58/100CR Score

    Ranked #5 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Window cleaning service”.

    • 5.0★ from 29 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat 7 AM–5 PM · Sun closed
    Address
    405 El Camino Real, Menlo Park, CA 94025
    View profile for Lane Cleaning Services(877) 995-5297

  11. #11 Islas Maintenance

    Based in Palo Alto

    57/100CR Score

    Ranked #11 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Window cleaning service”.

    • 5.0★ from 5 Google reviews
    Hours
    Mon–Sun 9 AM–5 PM
    Address
    317 University Ave, Palo Alto, CA 94301
    View profile for Islas Maintenance(650) 924-0113

  13. #13 Blue Angels Cleaning

    Based in Foster City, 10 mi away

    57/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.8★ from 63 Google reviews, listed on Google as “Window cleaning service”.

    • 4.8★ from 63 Google reviews
    Hours
    Mon–Sun 8 AM–8 PM
    Address
    760 Bounty Dr apto 6001, Foster City, CA 94404
    View profile for Blue Angels Cleaning(415) 577-9956

  15. #15 Lewis Carpet Cleaners

    Based in Redwood City, 5 mi away

    57/100CR Score

    Ranked #15 because of its Google rating and review volume: 4.9★ from 1,057 Google reviews, the most in Palo Alto.

    • 4.9★ from 1,057 Google reviews
    Hours
    Mon–Fri 9 AM–5 PM · Sat 9 AM–4 PM · Sun closed
    Address
    2658 Spring St Suite A, Redwood City, CA 94063
    View profile for Lewis Carpet Cleaners(650) 366-3477

  16. #16 Fremont Janitorial

    Based in Fremont, 11 mi away

    56/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.8★ from 21 Google reviews, listed on Google as “Window cleaning service”.

    • 4.8★ from 21 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    40119 Blanchard St, Fremont, CA 94538
    View profile for Fremont Janitorial(510) 372-0699

  17. #17 ZenClean

    Based in Sunnyvale, 11 mi away

    56/100CR Score

    Ranked #17 because of its Google rating and trade focus: 4.8★ from 46 Google reviews, listed on Google as “Window cleaning service”.

    • 4.8★ from 46 Google reviews
    Hours
    Mon–Wed 8 AM–8 PM · Thu 8 AM–6 PM · Fri 8 AM–8 PM · Sat–Sun 8 AM–6 PM
    View profile for ZenClean(650) 966-5309

  18. #18 CALA Exteriors

    Based in Daly City, 6 mi away

    56/100CR Score

    Ranked #18 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Window cleaning service”.

    • 5.0★ from 29 Google reviews
    Hours
    Mon–Sat 9 AM–5 PM · Sun closed
    View profile for CALA Exteriors(650) 338-7079

  23. #23 WINDOWS ADRIANNS CLEANING

    Based in East Palo Alto, 2 mi away

    55/100CR Score

    Ranked #23 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Window cleaning service”.

    • 5.0★ from 6 Google reviews
    Hours
    Mon–Thu 7 AM–5 PM · Fri 7 AM–4 PM · Sat 8 AM–5 PM · Sun closed
    Address
    579 Weeks St, East Palo Alto, CA 94303
    View profile for WINDOWS ADRIANNS CLEANING(408) 770-7582

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 112 ranked window cleaners here; the rest are on their profiles.

window cleaners in Palo Alto, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Smart Solar Panel Cleaning Bay Area555.0★ (418)14 mi
27TGanesha Cleaning555.0★ (3)In Palo Alto
28Uncle Jake's Window Cleaning & Maintenance555.0★ (3)4 mi
29Miller's Pressure Washing Services555.0★ (147)6 mi
30All Five Star MJ554.8★ (32)9 mi
31Clear views Window Cleaning545.0★ (5)10 mi
32Pristine Property Solutions545.0★ (8)In Palo Alto
33Alvarado's Steam Services, Inc.545.0★ (8)12 mi
34White Glove Cleaning Service544.8★ (337)5 mi
35Ducks Solutions LLC544.8★ (567)8 mi
36Aqua Solar Cleaning, Inc545.0★ (28)11 mi
37CleanServ Universal Services544.8★ (19)4 mi
38The Maids in Santa Clara544.3★ (34)9 mi
39Buena Vista Window Cleaning LLC535.0★ (9)15 mi
40Mid Peninsula Soft Wash535.0★ (23)5 mi
41Green Source Janitorial534.8★ (4)In Palo Alto
42R Sparkling Solution LLC535.0★ (102)4 mi
43Quality 1st Services535.0★ (9)13 mi
44nellys house cleaning535.0★ (3)4 mi
45LT PRO Window Cleaning535.0★ (8)13 mi
46Coy Window Cleaning524.9★ (31)13 mi
47Rogers Windows and Gutters524.8★ (54)5 mi
48Veros General Cleaning Service Corp.524.8★ (20)12 mi
49WM Home Services525.0★ (8)10 mi
50Jose's Window Cleaning524.8★ (31)13 mi

Also serving Palo Alto

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.

Unranked window cleaners serving Palo Alto
BusinessGoogle ratingDistance
A Window Man5.0★ (2)In Palo Alto
Crystal Clear AthertonIn Palo Alto
Crystal Clear Window5.0★ (1)8 mi
Detail Geenie LLC3.0★ (2)11 mi
Estrada Exterior Cleaning Corp5.0★ (2)12 mi
Gage Window Cleaning5.0★ (1)6 mi
Happy House Cleaning Services5.0★ (2)5 mi
Henry Pocket Frames5.0★ (1)8 mi
Ibeth Cleaning Service4.0★ (1)5 mi
Lucy's House Cleaning Service5.0★ (1)5 mi
Maids Patrol1.0★ (1)4 mi
Max Window Cleaning LLC5.0★ (2)6 mi
Professional Window Cleaning5.0★ (1)1 mi
Rosa's House CleaningIn Palo Alto
Santa Clara Window Cleaning5.0★ (2)11 mi
SBM Professional Window CleaningIn Palo Alto
Snap Services5.0★ (2)10 mi
Tello Cleaning Services5.0★ (2)13 mi
Transpacific Building Maintenance, Inc.5.0★ (2)11 mi
VFMS LLC5.0★ (2)12 mi

How we ranked Palo Alto window cleaners

We scored 112 Palo Alto 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 Palo Alto 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 Palo Alto: frequently asked questions

Who is the best window cleaner in Palo Alto?

By CR Score, the highest-ranked window cleaner in Palo Alto, CA is Rustic Ridge House Cleaning Services with a CR Score of 60/100. It has 5.0★ from 23 Google reviews. It is open 7 days a week. Cleaning House Gladys & Sofia (#2) and Blue Oak Window Washing (#3) follow. We ranked 112 window cleaners on ten factors, last updated November 3, 2026.

How many window cleaners are there in Palo Alto?

ContractorsRanked ranks 112 window cleaners serving Palo Alto, CA. 8 of them are based in Palo Alto; 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 Palo Alto are open 24/7?

27 ranked window cleaners in Palo Alto post 24/7 hours. The highest-ranked are Blue Oak Window Washing (#3), Ultra Clear Window Washing (#6) and L&L House Cleaning Services (#8). Hours come from each business's Google listing as of November 2026, so call to confirm.

Which window cleaners in Palo Alto work on weekends?

86 of 112 ranked window cleaners post Saturday hours and 46 post Sunday hours. The highest-ranked open Saturdays are Rustic Ridge House Cleaning Services (#1), Cleaning House Gladys & Sofia (#2) and Blue Oak Window Washing (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Palo Alto window cleaners have?

The median Google rating among 112 rated window cleaners in Palo Alto is 5.0★, with a median of 17 reviews. Lewis Carpet Cleaners has the most, 1,057 reviews, and ranks #15. 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 Palo Alto count in this ranking?

Yes, if they are within 15 mi of the Palo Alto 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 Palo Alto

  1. November 2026: CR Scores recalculated for 112 window cleaners serving Palo Alto.
  2. November 2026: 1 duplicate listing merged.

More window cleaners and Palo Alto pages

Other trades in Palo Alto