60/100CR Score
Ranked #1 because of its Google rating and review volume: 4.9★ from 388 Google reviews, the most in Sparta.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Window Cleaners in Sparta, NJ (2026)
30 window cleaners ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Sparta: Blue Ocean Window Cleaning LLC, CR Score 60/100; 4.9★ from 388 Google reviews; open Saturdays until 12 PM.
- 4
Best for emergencies (open 24/7): Exclusive Window Cleaning & Pressure Washing, posts 24/7 hours; ranked #4 of 30.
- 8
Most-reviewed: JT Services, 205 Google reviews at 5.0★, the most of 30 ranked after Blue Ocean Window Cleaning LLC; ranked #8.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
30 Sparta window cleaners are ranked here by CR Score, from ten published factors. 3 are open 24/7, 22 open Saturdays and 15 open Sundays, based on posted hours. The median Google rating is 5.0★ across 30 rated businesses.
Top 10 window cleaners in Sparta at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Blue Ocean Window Cleaning LLC | 60 | 4.9★ (388) | Queens, 11 mi away | Sat | Overall |
| 2 | Flow State Pressure Washing | 59 | 5.0★ (194) | Sparta | Sat · Sun · Evenings | — |
| 3 | Triple C Pro Window Cleaning | 59 | 4.8★ (95) | Clifton, 10 mi away | Sat · Sun · Evenings | — |
| 4 | Exclusive Window Cleaning & Pressure Washing | 57 | 5.0★ (81) | Dover, 12 mi away | 24/7 | Emergencies |
| 5 | Sinclairs Services LLC | 57 | 5.0★ (57) | Sparta | Sat · Sun | — |
| 6 | JGK Exterior Services | 56 | 5.0★ (9) | East Hanover, 12 mi away | 24/7 | — |
| 7 | DMC Cleaning Service | 55 | 5.0★ (84) | New Brunswick, 13 mi away | — | — |
| 8 | JT Services | 55 | 5.0★ (205) | Rockaway, 11 mi away | Sat · Sun · Evenings | Most reviews |
| 9 | Triple C Pro Power Washing & Window Cleaning | 55 | 4.9★ (104) | Parsippany, 13 mi away | Sat · Sun · Evenings | — |
| 10 | Love My Home Cleaning Services | 54 | 4.5★ (17) | Parsippany, 9 mi away | Sat | — |
The 30 best window cleaners in Sparta, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Sparta
59/100CR ScoreRanked #2 because of its Google rating and review volume: 5.0★ from 194 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Clifton, 10 mi away
59/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.8★ from 95 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dover, 12 mi away
57/100CR ScoreRanked #4 because of its Google rating and review volume: 5.0★ from 81 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sparta
57/100CR ScoreRanked #5 because of its Google rating and review volume: 5.0★ from 57 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in East Hanover, 12 mi away
56/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in New Brunswick, 13 mi away
55/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 84 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#8 JT Services
Based in Rockaway, 11 mi away
55/100CR ScoreRanked #8 because of its Google rating and review volume: 5.0★ from 205 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Parsippany, 13 mi away
55/100CR ScoreRanked #9 because of its Google rating and review volume: 4.9★ from 104 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Parsippany, 9 mi away
54/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.5★ from 17 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Parsippany, 12 mi away
54/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#12 Jimmy Cleans
Based in Wayne, 11 mi away
54/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dover, 11 mi away
54/100CR ScoreRanked #13 because of its Google rating and review volume: 5.0★ from 106 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Paterson, 15 mi away
53/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Parsippany, 15 mi away
53/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.8★ from 73 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wayne, 12 mi away
53/100CR ScoreRanked #16 because of its Google rating and review volume: 5.0★ from 110 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
#17 Gutter Boys
Based in Hopatcong, 13 mi away
53/100CR ScoreRanked #17 because of its Google rating and review volume: 5.0★ from 95 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Parsippany, 15 mi away
52/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Succasunna, 12 mi away
51/100CR ScoreRanked #19 because of its Google rating and review volume: 4.9★ from 95 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
#20 Curb appeal pros
Based in Bloomingdale, 9 mi away
51/100CR ScoreRanked #20 because of its Google rating and review volume: 5.0★ from 41 Google reviews.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Parsippany, 12 mi away
51/100CR ScoreRanked #21 because of its Google rating and review volume: 5.0★ from 31 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dover, 12 mi away
51/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.3★ from 3 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Paterson, 15 mi away
51/100CR ScoreRanked #23 because of its Google rating and review volume: 5.0★ from 133 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Boonton, 15 mi away
50/100CR ScoreRanked #24 because of its Google rating and review volume: 4.9★ from 57 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Butler, 15 mi away
50/100CR ScoreRanked #25 because of its Google rating and review volume: 4.9★ from 97 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
All 30 window cleaners
#1 to #25 are shown in full above. Here are #26 to #30, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Soft Wash Solutions | 50 | 4.9★ (75) | 13 mi |
| 27 | Stardust cleaning LLC | 46 | 5.0★ (18) | 12 mi |
| 28 | North Jersey Powerwashing | 45 | 5.0★ (4) | 10 mi |
| 29 | Leon's Cleaning and Services | 45 | 4.2★ (5) | 6 mi |
| 30 | Magic Cleaning Concepts LLC | 44 | 5.0★ (6) | 14 mi |
Also serving Sparta
10 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 |
|---|---|---|
| Albela Contractors and Home Services | 5.0★ (1) | 13 mi |
| America's Best Window Cleaning | 5.0★ (1) | 14 mi |
| Dixie Window & Gutter Cleaning | 5.0★ (1) | 13 mi |
| Hydro Eco Clean, LLC | 1.0★ (1) | 13 mi |
| Jersey Cleaning Service | 5.0★ (1) | 10 mi |
| Phoenix Rising Services | 10 mi | |
| Sanaha Professional Window Cleaning L.L.C. | 5.0★ (2) | 13 mi |
| Sandoval window cleaning & service | 5.0★ (2) | 12 mi |
| Score Cleaning Solutions | 5.0★ (2) | 6 mi |
| Wilson Clean Inc | 10 mi |
How we ranked Sparta window cleaners
We scored 30 Sparta 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 Sparta 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 Sparta: frequently asked questions
Who is the best window cleaner in Sparta?
By CR Score, the highest-ranked window cleaner in Sparta, NJ is Blue Ocean Window Cleaning LLC with a CR Score of 60/100. It has 4.9★ from 388 Google reviews. It is open Saturdays until 12 PM. Flow State Pressure Washing (#2) and Triple C Pro Window Cleaning (#3) follow. We ranked 30 window cleaners on ten factors, last updated November 3, 2026.
How many window cleaners are there in Sparta?
ContractorsRanked ranks 30 window cleaners serving Sparta, NJ. 2 of them are based in Sparta; the rest serve it from nearby towns. Another 10 within 15 mi are listed but not ranked yet. Counts are as of November 2026.
Which window cleaners in Sparta are open 24/7?
3 ranked window cleaners in Sparta post 24/7 hours. The highest-ranked are Exclusive Window Cleaning & Pressure Washing (#4), JGK Exterior Services (#6) and ClearView WindowCare (#11). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which window cleaners in Sparta work on weekends?
22 of 30 ranked window cleaners post Saturday hours and 15 post Sunday hours. The highest-ranked open Saturdays are Blue Ocean Window Cleaning LLC (#1), Flow State Pressure Washing (#2) and Triple C Pro Window Cleaning (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Sparta window cleaners have?
The median Google rating among 30 rated window cleaners in Sparta is 5.0★, with a median of 65 reviews. Blue Ocean Window Cleaning LLC has the most, 388 reviews, and ranks #1. 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 Sparta count in this ranking?
Yes, if they are within 15 mi of the Sparta 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 Sparta
- November 2026: CR Scores recalculated for 30 window cleaners serving Sparta.
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