64/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 402 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 Nepean, ON (2026)
90 window cleaners ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Nepean: Ottawa Student Windows, CR Score 64/100; 4.9★ from 402 Google reviews; open 7 days a week.
- 3
Best for emergencies (open 24/7): Performance Window Cleaning, posts 24/7 hours; ranked #3 of 90.
- 2
Most-reviewed: GlassMate Window Cleaning, 2,629 Google reviews at 5.0★, the most of 90 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
90 Nepean window cleaners are ranked here by CR Score, from ten published factors. 14 are open 24/7, 67 open Saturdays and 40 open Sundays, based on posted hours. The median Google rating is 5.0★ across 90 rated businesses.
Most of this list also appears on the Window cleaners in Ottawa ranking. See Window cleaners in Ottawa
Top 10 window cleaners in Nepean at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Ottawa Student Windows | 64 | 4.9★ (402) | Nepean | Sat · Sun · Evenings | Overall |
| 2 | GlassMate Window Cleaning | 62 | 5.0★ (2,629) | Ottawa, 5 km away | Sat · Sun · Evenings | Most reviews |
| 3 | Performance Window Cleaning | 62 | 4.9★ (364) | Ottawa, 13 km away | 24/7 | Emergencies |
| 4 | Magicpro Window Cleaning | 61 | 5.0★ (189) | Kanata, 9 km away | Sat · Sun · Evenings | — |
| 5 | WindowGuru Window Cleaning | 60 | 5.0★ (329) | Ottawa, 14 km away | Sat · Sun · Evenings | — |
| 6 | Cleanloop Solutions | 60 | 5.0★ (9) | Nepean | 24/7 | — |
| 7 | Cherry's Shine & Repair | 59 | 5.0★ (8) | Nepean | 24/7 | — |
| 8 | MutahirCleaning | 59 | 5.0★ (62) | Ottawa, 13 km away | 24/7 | — |
| 9 | Clear Sky Windows Ottawa | 59 | 5.0★ (34) | Ottawa, 10 km away | 24/7 | — |
| 10 | Clear Ottawa Windows | 58 | 4.9★ (717) | Ottawa, 13 km away | — | — |
The 90 best window cleaners in Nepean, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Ottawa, 5 km away
62/100CR ScoreRanked #2 because of its Google rating and review volume: 5.0★ from 2,629 Google reviews, the most in Nepean.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ottawa, 13 km away
62/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 364 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Kanata, 9 km away
61/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 189 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ottawa, 14 km away
60/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 329 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nepean
60/100CR 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 Nepean
59/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ottawa, 13 km away
59/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 62 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ottawa, 10 km away
59/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ottawa, 13 km away
58/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 717 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Kanata, 12 km away
58/100CR ScoreRanked #11 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 Ottawa, 6 km away
57/100CR ScoreRanked #12 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.
#13 Mr. Clear
Based in Kanata, 9 km away
57/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 99 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Kanata, 12 km away
57/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 39 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Kanata, 12 km away
57/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 103 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ottawa, 6 km away
57/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Window cleaning service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Kanata, 10 km away
57/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Carleton Place, 19 km away
56/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 658 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nepean
56/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 73 Google reviews, listed on Google as “Gutter Cleaning Service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#20 Pad Pal
Based in Nepean
56/100CR ScoreRanked #20 because of its Google rating and review volume: 4.8★ from 179 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
#21 Window Brothers
Based in Kanata, 12 km away
56/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Clarence-Rockland, 17 km away
55/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 34 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ottawa, 1 km away
55/100CR ScoreRanked #23 because of its Google rating and availability: 5.0★ from 38 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Kanata, 14 km away
55/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 139 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Kanata, 12 km away
55/100CR ScoreRanked #25 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.
How we ranked Nepean window cleaners
We scored 90 Nepean 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 Nepean 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 Nepean: frequently asked questions
Who is the best window cleaner in Nepean?
By CR Score, the highest-ranked window cleaner in Nepean, ON is Ottawa Student Windows with a CR Score of 64/100. It has 4.9★ from 402 Google reviews. It is open 7 days a week. GlassMate Window Cleaning (#2) and Performance Window Cleaning (#3) follow. We ranked 90 window cleaners on ten factors, last updated November 3, 2026.
How many window cleaners are there in Nepean?
ContractorsRanked ranks 90 window cleaners serving Nepean, ON. 5 of them are based in Nepean; the rest serve it from nearby towns. Counts are as of November 2026.
Which window cleaners in Nepean are open 24/7?
14 ranked window cleaners in Nepean post 24/7 hours. The highest-ranked are Performance Window Cleaning (#3), Cleanloop Solutions (#6) and Cherry's Shine & Repair (#7). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which window cleaners in Nepean work on weekends?
67 of 90 ranked window cleaners post Saturday hours and 40 post Sunday hours. The highest-ranked open Saturdays are Ottawa Student Windows (#1), GlassMate Window Cleaning (#2) and Performance Window Cleaning (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Nepean window cleaners have?
The median Google rating among 90 rated window cleaners in Nepean is 5.0★, with a median of 33 reviews. GlassMate Window Cleaning has the most, 2,629 reviews, and ranks #2. 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 Nepean count in this ranking?
Yes, if they are within 24 km of the Nepean 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 Nepean
- November 2026: CR Scores recalculated for 90 window cleaners serving Nepean.
- November 2026: 1 duplicate listing merged.
More window cleaners and Nepean pages
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