65/100CR Score
Ranked #1 because of its Google rating and review volume: 4.9★ from 730 Google reviews, the most in Oakville.
Best Window Cleaners in Oakville, ON (2026)
104 window cleaners ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Oakville: PEAR Window Cleaning, CR Score 65/100; 4.9★ from 730 Google reviews; open Saturdays until 5 PM.
- 2
Best for emergencies (open 24/7): Performance Window Cleaning, posts 24/7 hours; ranked #2 of 104.
- 4
Most-reviewed: MasterShine Window & Eaves Cleaning Halton, 420 Google reviews at 5.0★, the most of 104 ranked after PEAR Window Cleaning; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
104 Oakville window cleaners are ranked here by CR Score, from ten published factors. 18 are open 24/7, 83 open Saturdays and 66 open Sundays, based on posted hours. The median Google rating is 5.0★ across 104 rated businesses.
Top 10 window cleaners in Oakville at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | PEAR Window Cleaning | 65 | 4.9★ (730) | Oakville | Sat | Overall |
| 2 | Performance Window Cleaning | 64 | 4.8★ (125) | Oakville | 24/7 | Emergencies |
| 3 | SqueegeePros Property Detailing | 62 | 5.0★ (41) | Oakville | Sat · Sun · Evenings | — |
| 4 | MasterShine Window & Eaves Cleaning Halton | 62 | 5.0★ (420) | Burlington, 18 km away | Sat · Sun · Evenings | Most reviews |
| 5 | Seal and Shine Property Detailing | 62 | 5.0★ (56) | Ancaster, 2 km away | Sat · Sun · Evenings | — |
| 6 | Polar Shine Window Cleaning | 61 | 5.0★ (114) | Milton, 16 km away | 24/7 | — |
| 7 | Skypole Window Cleaning | 61 | 5.0★ (157) | Etobicoke, 20 km away | 24/7 | — |
| 8 | Pure pole window cleaning | 61 | 5.0★ (27) | Milton, 1 km away | Sat · Sun · Evenings | — |
| 9 | Rilo Window Cleaning | 60 | 5.0★ (124) | Oakville | Sat · Sun · Evenings | — |
| 10 | Wand Wash Exterior Cleaning | 60 | 5.0★ (17) | Oakville | Sat · Sun · Evenings | — |
The 104 best window cleaners in Oakville, 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 Oakville
64/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 125 Google reviews, listed on Google as “Window cleaning service”.
Based in Oakville
62/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 41 Google reviews, listed on Google as “Window cleaning service”.
Based in Burlington, 18 km away
62/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 420 Google reviews, listed on Google as “Window cleaning service”.
Based in Ancaster, 2 km away
62/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 56 Google reviews, listed on Google as “Window cleaning service”.
Based in Milton, 16 km away
61/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 114 Google reviews, listed on Google as “Window cleaning service”.
Based in Etobicoke, 20 km away
61/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 157 Google reviews, listed on Google as “Window cleaning service”.
Based in Milton, 1 km away
61/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Window cleaning service”.
Based in Oakville
60/100CR ScoreRanked #9 because of its Google rating and review volume: 5.0★ from 124 Google reviews.
Based in Oakville
60/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Window cleaning service”.
Based in Milton, 4 km away
60/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Window cleaning service”.
Based in Oakville
60/100CR ScoreRanked #12 because of its Google rating and review volume: 5.0★ from 351 Google reviews.
Based in Oakville
59/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 41 Google reviews, listed on Google as “Gutter Cleaning Service”.
Based in Oakville
59/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 72 Google reviews, listed on Google as “Window cleaning service”.
Based in Burlington, 17 km away
59/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 240 Google reviews, listed on Google as “Window cleaning service”.
Based in Oakville
59/100CR ScoreRanked #16 because of its Google rating and review volume: 5.0★ from 123 Google reviews.
Based in Oakville
59/100CR ScoreRanked #17 because of its Google rating and review volume: 5.0★ from 109 Google reviews.
Based in Mississauga, 9 km away
59/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Window cleaning service”.
Based in Burlington, 14 km away
59/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.8★ from 216 Google reviews, listed on Google as “Window cleaning service”.
Based in Scarborough, 2 km away
59/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 62 Google reviews, listed on Google as “Window cleaning service”.
Based in Milton, 9 km away
59/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.8★ from 15 Google reviews, listed on Google as “Window cleaning service”.
Based in Oakville
58/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 8 Google reviews, listed on Google as “Window cleaning service”.
Based in Oakville
58/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Window cleaning service”.
Based in Mississauga, 21 km away
58/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 148 Google reviews, listed on Google as “Window cleaning service”.
#25 OllieWash
Based in Burlington, 21 km away
58/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 116 Google reviews, listed on Google as “Window cleaning service”.
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.
Also serving Oakville
20 more window cleaners within 24 km that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Bright Outlook Home Detailing | 5.0★ (2) | In Oakville |
| Bright Outlook Home Detailing | 5.0★ (1) | In Oakville |
| Canada Cleaning | 5.0★ (1) | 19 km |
| Den’s PureView Exterior Cleaning | 5.0★ (1) | 9 km |
| Escarpment Property Maintenance | 5.0★ (1) | 24 km |
| Focus Cleaning Services | 5.0★ (2) | 16 km |
| Glass Gloss | 5.0★ (1) | 7 km |
| Halowindows | 15 km | |
| Halton Shine Windows | 5.0★ (2) | 16 km |
| hello service teams Inc. | 5.0★ (1) | 17 km |
| Holly’s Cleaning Services | 14 km | |
| perfectcleanservice.ca | 5.0★ (2) | 14 km |
| Pure Pane Window Cleaning | 10 km | |
| RAPTOR The Luxury Brand Oakville | In Oakville | |
| Sparkle Splash | In Oakville | |
| Stelling Facility Services | 5.0★ (2) | 11 km |
| TBL Property Company | 5.0★ (1) | 12 km |
| The Jobity Group | 12 km | |
| TN Cleaning Services | 5.0★ (2) | 16 km |
| Vantex Property Care | 5.0★ (1) | In Oakville |
How we ranked Oakville window cleaners
We scored 104 Oakville 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 Oakville 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 Oakville: frequently asked questions
Who is the best window cleaner in Oakville?
By CR Score, the highest-ranked window cleaner in Oakville, ON is PEAR Window Cleaning with a CR Score of 65/100. It has 4.9★ from 730 Google reviews. It is open Saturdays until 5 PM. Performance Window Cleaning (#2) and SqueegeePros Property Detailing (#3) follow. We ranked 104 window cleaners on ten factors, last updated November 3, 2026.
How many window cleaners are there in Oakville?
ContractorsRanked ranks 104 window cleaners serving Oakville, ON. 18 of them are based in Oakville; the rest serve it from nearby towns. Another 20 within 24 km are listed but not ranked yet. Counts are as of November 2026.
Which window cleaners in Oakville are open 24/7?
18 ranked window cleaners in Oakville post 24/7 hours. The highest-ranked are Performance Window Cleaning (#2), Polar Shine Window Cleaning (#6) and Skypole Window Cleaning (#7). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which window cleaners in Oakville work on weekends?
83 of 104 ranked window cleaners post Saturday hours and 66 post Sunday hours. The highest-ranked open Saturdays are PEAR Window Cleaning (#1), Performance Window Cleaning (#2) and SqueegeePros Property Detailing (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Oakville window cleaners have?
The median Google rating among 104 rated window cleaners in Oakville is 5.0★, with a median of 29 reviews. PEAR Window Cleaning has the most, 730 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 Oakville count in this ranking?
Yes, if they are within 24 km of the Oakville city centre, 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 Oakville
- November 2026: CR Scores recalculated for 104 window cleaners serving Oakville.
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