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Best Window Cleaners in Union City, CA (2026)

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

The short answer

  1. 1

    Best overall in Union City: Alvarado's Steam Services, Inc., CR Score 59/100; 5.0★ from 8 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Fremont Janitorial, posts 24/7 hours; ranked #2 of 104.

  3. 23

    Most-reviewed: Lewis Carpet Cleaners, 1,057 Google reviews at 4.9★, the most of 104 ranked; ranked #23.

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

104 Union City window cleaners are ranked here by CR Score, from ten published factors. 21 are open 24/7, 80 open Saturdays and 44 open Sundays, based on posted hours. The median Google rating is 5.0★ across 104 rated businesses.

Top 10 window cleaners in Union City at a glance

Top 10 window cleaners in Union City at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Alvarado's Steam Services, Inc.595.0★ (8)Stockton, 1 mi away24/7Overall
2Fremont Janitorial594.8★ (21)Fremont, 5 mi away24/7Emergencies
3Salinas cleaning solutions595.0★ (12)Hayward, 4 mi away24/7—
4Smart Solar Panel Cleaning Bay Area585.0★ (418)Hayward, 6 mi away24/7—
5Clear views Window Cleaning565.0★ (5)San Leandro, 7 mi away24/7—
6Blue Angels Cleaning554.8★ (63)Foster City, 14 mi awaySat · Sun · Evenings—
7Supreme Home Cleaning554.9★ (15)Fremont, 9 mi awaySat · Sun · Evenings—
8Rustic Ridge House Cleaning Services555.0★ (23)Palo Alto, 12 mi awaySat · Sun · Evenings—
9Squeegee Brothers, Inc555.0★ (168)Livermore, 13 mi away——
10Peak Shine Window Cleaning555.0★ (23)South San Francisco, 13 mi awaySat · Sun · Evenings—

The 104 best window cleaners in Union City, 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.

  2. #2 Fremont Janitorial

    Based in Fremont, 5 mi away

    59/100CR Score

    Ranked #2 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

  6. #6 Blue Angels Cleaning

    Based in Foster City, 14 mi away

    55/100CR Score

    Ranked #6 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

  13. #13 Fish Window Cleaning

    Based in Hayward, 4 mi away

    54/100CR Score

    Ranked #13 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Window cleaning service”.

    • 5.0★ from 19 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    Address
    28306 Industrial Blvd, Hayward, CA 94545
    View profile for Fish Window Cleaning(510) 288-3474

  14. #14 The Maids in Fremont

    Based in Fremont, 7 mi away

    54/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.2★ from 36 Google reviews, listed on Google as “Window cleaning service”.

    • 4.2★ from 36 Google reviews
    Hours
    Mon–Sat 8 AM–6:30 PM · Sun closed
    Address
    3365 Edison Way, Fremont, CA 94538
    View profile for The Maids in Fremont(510) 656-8100

  16. #16 Bay City Cleaners

    Based in Newark, 5 mi away

    54/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.0★ from 3 Google reviews, listed on Google as “Window cleaning service”.

    • 4.0★ from 3 Google reviews
    Hours
    Mon–Fri 8 AM–6 PM · Sat–Sun 9 AM–5 PM
    Address
    39899 Balentine Dr, Newark, CA 94560
    View profile for Bay City Cleaners(510) 432-4282

  20. #20 Window Champions

    Based in West Sacramento, 13 mi away

    53/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.4★ from 7 Google reviews, listed on Google as “Window cleaning service”.

    • 4.4★ from 7 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Window Champions(925) 304-3485

  22. #22 Lane Cleaning Services

    Based in Menlo Park, 13 mi away

    53/100CR Score

    Ranked #22 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

  23. #23 Lewis Carpet Cleaners

    Based in Redwood City, 13 mi away

    53/100CR Score

    Ranked #23 because of its Google rating and review volume: 4.9★ from 1,057 Google reviews, the most in Union City.

    • 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

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

window cleaners in Union City, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Professional Powerwashing & Property Maintenance524.9★ (111)13 mi
27American Window Cleaning525.0★ (224)11 mi
28All Five Star MJ524.8★ (32)14 mi
29The Suited Cleaners | Window Cleaning in East Bay525.0★ (70)15 mi
30Innovation Cleaning Services - Redwood City524.5★ (378)14 mi
31A & C Maintenance525.0★ (14)2 mi
32The Maids in Santa Clara524.3★ (34)13 mi
33Jose's Window Cleaning524.8★ (31)15 mi
34The Maids in Bay Area524.7★ (15)13 mi
35Islas Maintenance525.0★ (5)13 mi
36Ruiz Building services525.0★ (4)8 mi
37First Class Window Cleaning525.0★ (6)10 mi
38Cork Carpet Cleaning and Floor Care Inc.515.0★ (185)11 mi
39Bright as White Cleaning Services514.9★ (75)14 mi
40Esteban The Window Cleaner515.0★ (25)12 mi
41WINDOWS ADRIANNS CLEANING515.0★ (6)11 mi
42Housestar Cleaning515.0★ (31)11 mi
43Maid4you, Inc515.0★ (22)2 mi
44LUX Home Services515.0★ (43)13 mi
45California Solar Care515.0★ (54)10 mi
46Elite Carpet Care514.8★ (143)13 mi
47Marks Spotless Panes515.0★ (9)9 mi
48WM Home Services515.0★ (8)13 mi
49White Glove Cleaning Service514.8★ (337)13 mi
50AlphaBrite Home Services LLC504.8★ (40)9 mi

Also serving Union City

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 Union City
BusinessGoogle ratingDistance
A Window Man5.0★ (2)13 mi
Ace's Premium Home Services5.0★ (2)14 mi
All Pro Klean5.0★ (1)1 mi
Blind Express3.0★ (1)2 mi
Brite & Nice Cleaning Pros5.0★ (2)8 mi
Claudio's Janitorial Services5.0★ (1)6 mi
CLEAN GEEK5.0★ (1)9 mi
Connie's Natural Cleaning Services5.0★ (1)1 mi
Detail Geenie LLC3.0★ (2)1 mi
Estrada Exterior Cleaning Corp5.0★ (2)1 mi
Happy Wash Services5.0★ (2)14 mi
Henry Pocket Frames5.0★ (1)5 mi
Max Window Cleaning LLC5.0★ (2)14 mi
Powerclean Carpet & Janitorial Service5.0★ (2)13 mi
ReflekShyn5.0★ (1)In Union City
Squeegee Clean Professional Window Cleaning5.0★ (1)8 mi
SummitLine servicesIn Union City
The Pigeonator... Pigeon Control, Abatement, Removal and Clean-Up2.0★ (1)9 mi
VFMS LLC5.0★ (2)7 mi
Zelaya Cleaning Service5.0★ (2)11 mi

How we ranked Union City window cleaners

We scored 104 Union City 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 Union City 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 Union City: frequently asked questions

Who is the best window cleaner in Union City?

By CR Score, the highest-ranked window cleaner in Union City, CA is Alvarado's Steam Services, Inc. with a CR Score of 59/100. It has 5.0★ from 8 Google reviews. It is open 24/7. Fremont Janitorial (#2) and Salinas cleaning solutions (#3) follow. We ranked 104 window cleaners on ten factors, last updated November 3, 2026.

How many window cleaners are there in Union City?

ContractorsRanked ranks 104 window cleaners serving Union City, CA. Another 20 within 15 mi are listed but not ranked yet. Counts are as of November 2026.

Which window cleaners in Union City are open 24/7?

21 ranked window cleaners in Union City post 24/7 hours. The highest-ranked are Alvarado's Steam Services, Inc. (#1), Fremont Janitorial (#2) and Salinas cleaning solutions (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.

Which window cleaners in Union City work on weekends?

80 of 104 ranked window cleaners post Saturday hours and 44 post Sunday hours. The highest-ranked open Saturdays are Alvarado's Steam Services, Inc. (#1), Fremont Janitorial (#2) and Salinas cleaning solutions (#3). Posted hours are office hours; crews may book weekend jobs separately.

What Google rating do Union City window cleaners have?

The median Google rating among 104 rated window cleaners in Union City is 5.0★, with a median of 15 reviews. Lewis Carpet Cleaners has the most, 1,057 reviews, and ranks #23. 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 Union City count in this ranking?

Yes, if they are within 15 mi of the Union City 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 Union City

  1. November 2026: CR Scores recalculated for 104 window cleaners serving Union City.

More window cleaners and Union City pages

Other trades in Union City