67/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 305 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Window Cleaners in Buffalo, NY (2026)
47 window cleaners ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Buffalo: No Streaks Exterior Cleaning, CR Score 67/100; 4.9★ from 305 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): KD Commercial Cleaning, posts 24/7 hours; ranked #2 of 47.
- 28
Most-reviewed: Richard Young Window & Gutter Cleaning, 685 Google reviews at 4.9★, the most of 47 ranked; ranked #28.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
47 Buffalo window cleaners are ranked here by CR Score, from ten published factors. 9 are open 24/7, 28 open Saturdays and 13 open Sundays, based on posted hours. The median Google rating is 5.0★ across 47 rated businesses.
Top 10 window cleaners in Buffalo at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | No Streaks Exterior Cleaning | 67 | 4.9★ (305) | Buffalo | 24/7 | Overall |
| 2 | KD Commercial Cleaning | 62 | 5.0★ (21) | Buffalo | 24/7 | Emergencies |
| 3 | Aqua Renu Exterior Cleaning Services | 61 | 5.0★ (31) | Buffalo | Sat · Sun | — |
| 4 | Affordable Services of Buffalo | 60 | 4.8★ (38) | Lackawanna, 6 mi away | 24/7 | — |
| 5 | 5 Star Nice and Clean | 60 | 5.0★ (19) | Buffalo | Sat · Sun · Evenings | — |
| 6 | Clear Bison Cleaners | 59 | 5.0★ (87) | Cheektowaga, 6 mi away | Sat | — |
| 7 | You've Got Maids Buffalo, NY | 59 | 4.3★ (4) | Buffalo | 24/7 | — |
| 8 | First Rate Exterior Cleaning | 58 | 5.0★ (47) | North Tonawanda, 12 mi away | 24/7 | — |
| 9 | Buffalo Office Cleaning Services | 58 | 4.0★ (4) | Buffalo | 24/7 | — |
| 10 | Ash Bros Home Services | 58 | 5.0★ (16) | Buffalo | Sat · Evenings | — |
The 47 best window cleaners in Buffalo, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Buffalo
62/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Buffalo
61/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lackawanna, 6 mi away
60/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 38 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Buffalo
60/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cheektowaga, 6 mi away
59/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 87 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Buffalo
59/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.3★ from 4 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Tonawanda, 12 mi away
58/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 47 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Buffalo
58/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Buffalo
58/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Buffalo
58/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#12 716ProClean
Based in West Seneca, 7 mi away
58/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.6★ from 18 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Buffalo
57/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.7★ from 51 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Buffalo
57/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 7 Google reviews, listed on Google as “Window cleaning service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Buffalo
56/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.5★ 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 Buffalo
56/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Window cleaning service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in West Seneca, 8 mi away
56/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 56 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Kenmore, 5 mi away
55/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 46 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Buffalo
55/100CR ScoreRanked #19 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.
Based in West Seneca, 6 mi away
55/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Window cleaning service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Amherst, 8 mi away
55/100CR ScoreRanked #21 because of its Google rating and review volume: 5.0★ from 73 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Buffalo
54/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fort Erie, 8 mi away
54/100CR ScoreRanked #23 because of its Google rating and review volume: 5.0★ from 59 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Buffalo
54/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cheektowaga, 11 mi away
53/100CR ScoreRanked #25 because of its Google rating and review volume: 5.0★ from 250 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
All 47 window cleaners
#1 to #25 are shown in full above. Here are #26 to #47, in CR Score order; each links to its profile.
Also serving Buffalo
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 |
|---|---|---|
| 90West Group LLC | 5.0★ (12) | In Buffalo |
| Advanced American Improvements LLC | 5.0★ (3) | In Buffalo |
| Buffalo Pressure Washing | In Buffalo | |
| Cleantec Commercial Cleaning | In Buffalo | |
| Clear Expectations LLC | 4 mi | |
| Cristal Clean | In Buffalo | |
| Crystal Clear Cleaning | In Buffalo | |
| Dewpoint Pressure Washing Inc. | 5.0★ (332) | In Buffalo |
| Ibn Karoon we el karkhah | In Buffalo | |
| Impeccable Painting & Service Co The | 4.5★ (2) | In Buffalo |
| KD Power Washing and Cleaning | 5.0★ (21) | In Buffalo |
| Master Window Services LLC | In Buffalo | |
| MJ SQUEAKY CLEAN SERVICES | In Buffalo | |
| Niagara Window Cleaning & Janitorial Corp | In Buffalo | |
| Pro Squared Facility Solutions | 4.0★ (1) | 6 mi |
| The Glass Guys | 5.0★ (1) | In Buffalo |
| The Window Boys | 5.0★ (1) | 1 mi |
| Window Buffalo INC | In Buffalo | |
| Window Clear Pro | 5.0★ (1) | 13 mi |
| WNY Kings of Clean Pressure Washing | 5.0★ (2) | 13 mi |
How we ranked Buffalo window cleaners
We scored 47 Buffalo 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 Buffalo 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 Buffalo: frequently asked questions
Who is the best window cleaner in Buffalo?
By CR Score, the highest-ranked window cleaner in Buffalo, NY is No Streaks Exterior Cleaning with a CR Score of 67/100. It has 4.9★ from 305 Google reviews. It is open 24/7. KD Commercial Cleaning (#2) and Aqua Renu Exterior Cleaning Services (#3) follow. We ranked 47 window cleaners on ten factors, last updated November 3, 2026.
How many window cleaners are there in Buffalo?
ContractorsRanked ranks 47 window cleaners serving Buffalo, NY. 19 of them are based in Buffalo; 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 Buffalo are open 24/7?
9 ranked window cleaners in Buffalo post 24/7 hours. The highest-ranked are No Streaks Exterior Cleaning (#1), KD Commercial Cleaning (#2) and Affordable Services of Buffalo (#4). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which window cleaners in Buffalo work on weekends?
28 of 47 ranked window cleaners post Saturday hours and 13 post Sunday hours. The highest-ranked open Saturdays are No Streaks Exterior Cleaning (#1), KD Commercial Cleaning (#2) and Aqua Renu Exterior Cleaning Services (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Buffalo window cleaners have?
The median Google rating among 47 rated window cleaners in Buffalo is 5.0★, with a median of 18 reviews. Richard Young Window & Gutter Cleaning has the most, 685 reviews, and ranks #28. 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 Buffalo count in this ranking?
Yes, if they are within 15 mi of the Buffalo 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 Buffalo
- November 2026: CR Scores recalculated for 47 window cleaners serving Buffalo.
More window cleaners and Buffalo pages
Window cleaners near Buffalo
- Window cleaners in West Seneca, NY45 ranked
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