64/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 85 Google reviews, listed on Google as “Window cleaning service”.
Best Window Cleaners in Hamden, CT (2026)
76 window cleaners ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Hamden: Kells Window Cleaning, CR Score 64/100; 5.0★ from 85 Google reviews; open 7 days a week.
- 3
Best for emergencies (open 24/7): Coronado Professional Cleaning Services LLC, posts 24/7 hours; ranked #3 of 76.
- 7
Most-reviewed: Maid Magic, 338 Google reviews at 5.0★, the most of 76 ranked; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
76 Hamden window cleaners are ranked here by CR Score, from ten published factors. 11 are open 24/7, 56 open Saturdays and 32 open Sundays, based on posted hours. The median Google rating is 5.0★ across 76 rated businesses.
Top 10 window cleaners in Hamden at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Kells Window Cleaning | 64 | 5.0★ (85) | Hamden | Sat · Sun · Evenings | Overall |
| 2 | WashWorks Window Cleaning | 62 | 5.0★ (40) | Hamden | Sat · Sun · Evenings | — |
| 3 | Coronado Professional Cleaning Services LLC | 62 | 4.8★ (18) | Hamden | 24/7 | Emergencies |
| 4 | Bluebird Window Cleaning | 62 | 5.0★ (99) | Milford, 7 mi away | Sat · Sun · Evenings | — |
| 5 | G² Glass Bros | 61 | 5.0★ (22) | Hamden | Sat · Sun | — |
| 6 | G.S.O General Restaurant Cleaning | 61 | 5.0★ (15) | The Bronx, 2 mi away | 24/7 | — |
| 7 | Maid Magic | 61 | 5.0★ (338) | Cheshire, 7 mi away | — | Most reviews |
| 8 | Premier House Cleaning Services Of New Haven | 60 | 4.8★ (35) | Milford, 7 mi away | 24/7 | — |
| 9 | Natural Cleaning Crew LLC | 60 | 4.9★ (76) | Waterbury, 7 mi away | Sat · Sun | — |
| 10 | New England Aerial Cleaning Co. | 59 | 5.0★ (23) | Hamden | Sat | — |
The 76 best window cleaners in Hamden, 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 Hamden
62/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 40 Google reviews, listed on Google as “Window cleaning service”.
Based in Hamden
62/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.8★ from 18 Google reviews, listed on Google as “Window cleaning service”.
Based in Milford, 7 mi away
62/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 99 Google reviews, listed on Google as “Window cleaning service”.
Based in Hamden
61/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Window cleaning service”.
Based in The Bronx, 2 mi away
61/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Window cleaning service”.
#7 Maid Magic
Based in Cheshire, 7 mi away
61/100CR ScoreRanked #7 because of its Google rating and review volume: 5.0★ from 338 Google reviews, the most in Hamden.
Based in Milford, 7 mi away
60/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ from 35 Google reviews, listed on Google as “Window cleaning service”.
Based in Waterbury, 7 mi away
60/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 76 Google reviews, listed on Google as “Window cleaning service”.
Based in Hamden
59/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Window cleaning service”.
Based in Hamden
59/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Window cleaning service”.
Based in Hamden
58/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.7★ from 15 Google reviews, listed on Google as “Window cleaning service”.
Based in Hamden
58/100CR ScoreRanked #13 because of its Google rating and review volume: 5.0★ from 94 Google reviews.
Based in West Haven, 8 mi away
58/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 29 Google reviews, listed on Google as “Window cleaning service”.
Based in Waterbury, 13 mi away
58/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 59 Google reviews, listed on Google as “Window cleaning service”.
Based in Wallingford, 6 mi away
58/100CR ScoreRanked #16 because of its Google rating and review volume: 5.0★ from 209 Google reviews.
Based in Wallingford, 5 mi away
57/100CR ScoreRanked #17 because of its Google rating and review volume: 4.7★ from 252 Google reviews.
Based in Middlebury, 14 mi away
57/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Window cleaning service”.
Based in Danbury, 11 mi away
57/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 70 Google reviews, listed on Google as “Window cleaning service”.
#20 BClean LLC
Based in Hamden
57/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Window cleaning service”.
#21 JULISERVICE LLC
Based in Greenburgh, 5 mi away
57/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Window cleaning service”.
Based in West Hartford, 10 mi away
57/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Window cleaning service”.
Based in Hamden
56/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Window cleaning service”.
#24 Tafur LLC
Based in Shelton, 12 mi away
56/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.8★ from 58 Google reviews, listed on Google as “Window cleaning service”.
Based in Hamden
56/100CR ScoreRanked #25 because of its Google rating and review volume: 5.0★ from 35 Google reviews.
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 76 ranked window cleaners here; the rest are on their profiles.
Also serving Hamden
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 to Z Property Preservation, Inc | In Hamden | |
| Alba's Cleaning Services - House Cleaning & After Post Construction Cleaning | 5.0★ (1) | 11 mi |
| AZ Flow & Shine LLC | 5.0★ (1) | 8 mi |
| Chandelier Master | 1.0★ (1) | 11 mi |
| Cleanpals | 5.0★ (1) | 10 mi |
| CMG Construction and Maintenance | 5.0★ (1) | 10 mi |
| DO Cleaning LLC | 1.0★ (1) | 11 mi |
| LBW LLC | 5.0★ (1) | In Hamden |
| Luso Cleaning Service LLC | 5.0★ (2) | 12 mi |
| M Pro Cleaning LLC | 5.0★ (1) | 10 mi |
| Magic Touch Window Cleaning | 3.0★ (2) | 14 mi |
| My Fantastic Family Cleaning, LLC | 5.0★ (1) | 9 mi |
| Parisi & Sons Window Washing | 5.0★ (2) | In Hamden |
| Platinum Janitorial Services, Inc. | 5.0★ (2) | In Hamden |
| Prestige Window Cleaning | 5.0★ (1) | 10 mi |
| Primax Solution | 5.0★ (1) | 11 mi |
| Residential window cleaning TL | 5.0★ (2) | 10 mi |
| Shoreline Window Cleaning | In Hamden | |
| Solar Cleaning Pros | 5.0★ (1) | 11 mi |
| U&E Window Cleaning | In Hamden |
How we ranked Hamden window cleaners
We scored 76 Hamden 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 2, 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 Hamden 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 Hamden: frequently asked questions
Who is the best window cleaner in Hamden?
By CR Score, the highest-ranked window cleaner in Hamden, CT is Kells Window Cleaning with a CR Score of 64/100. It has 5.0★ from 85 Google reviews. It is open 7 days a week. WashWorks Window Cleaning (#2) and Coronado Professional Cleaning Services LLC (#3) follow. We ranked 76 window cleaners on ten factors, last updated November 2, 2026.
How many window cleaners are there in Hamden?
ContractorsRanked ranks 76 window cleaners serving Hamden, CT. 12 of them are based in Hamden; 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 Hamden are open 24/7?
11 ranked window cleaners in Hamden post 24/7 hours. The highest-ranked are Coronado Professional Cleaning Services LLC (#3), G.S.O General Restaurant Cleaning (#6) and Premier House Cleaning Services Of New Haven (#8). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which window cleaners in Hamden work on weekends?
56 of 76 ranked window cleaners post Saturday hours and 32 post Sunday hours. The highest-ranked open Saturdays are Kells Window Cleaning (#1), WashWorks Window Cleaning (#2) and Coronado Professional Cleaning Services LLC (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Hamden window cleaners have?
The median Google rating among 76 rated window cleaners in Hamden is 5.0★, with a median of 17 reviews. Maid Magic has the most, 338 reviews, and ranks #7. 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 Hamden count in this ranking?
Yes, if they are within 15 mi of the Hamden 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 Hamden
- November 2026: CR Scores recalculated for 76 window cleaners serving Hamden.
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