Ranked #1 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.
12 window cleaners ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Clarence-Rockland: Crystal Clear Window Cleaning, CR Score 63/100; 4.9★ from 34 Google reviews; open 7 days a week.
Most-reviewed: PMG Maintenance, 195 Google reviews at 4.9★, the most of 12 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
12 Clarence-Rockland window cleaners are ranked here by CR Score, from ten published factors. 10 open Saturdays and 6 open Sundays, based on posted hours. The median Google rating is 5.0★ across 12 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Crystal Clear Window Cleaning | 63 | 4.9★ (34) | Clarence-Rockland | Sat · Sun · Evenings | Overall |
| 2 | ReFix - Homes Services | 60 | 5.0★ (155) | Clarence-Rockland | Sat · Sun | — |
| 3 | Peak Property | 60 | 5.0★ (117) | Clarence-Rockland | Sat · Sun | — |
| 4 | PMG Maintenance | 59 | 4.9★ (195) | Clarence-Rockland | Sat · Evenings | Most reviews |
| 5 | Clear Choice Solutions | 59 | 5.0★ (148) | Clarence-Rockland | Sat · Evenings | — |
| 6 | FENHAB Solutions Inc. | 56 | 5.0★ (46) | Clarence-Rockland | Sat | — |
| 7 | SLK Window Cleaning | 55 | 5.0★ (9) | Clarence-Rockland | — | — |
| 8 | Richer Landscaping | 55 | 4.8★ (17) | Clarence-Rockland | Sat · Sun · Evenings | — |
| 9 | Prime Window Cleaning | 54 | 5.0★ (21) | Ottawa, 16 km away | Sat · Sun · Evenings | — |
| 10 | PureCleanPros Ottawa | 53 | 5.0★ (7) | Clarence-Rockland | Sat · Sun · Evenings | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 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 Clarence-Rockland
Ranked #2 because of its Google rating and review volume: 5.0★ from 155 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Clarence-Rockland
Ranked #3 because of its Google rating and review volume: 5.0★ from 117 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Clarence-Rockland
Ranked #4 because of its Google rating and review volume: 4.9★ from 195 Google reviews, the most in Clarence-Rockland.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Clarence-Rockland
Ranked #5 because of its Google rating and review volume: 5.0★ from 148 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Clarence-Rockland
Ranked #6 because of its Google rating and review volume: 5.0★ from 46 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Clarence-Rockland
Ranked #7 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Gutter Cleaning Service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Clarence-Rockland
Ranked #8 because of its Google rating and review volume: 4.8★ from 17 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ottawa, 16 km away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Gutter Cleaning Service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Clarence-Rockland
Ranked #10 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Gutter Cleaning Service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ottawa, 18 km away
Ranked #11 because of its Google rating and review volume: 4.9★ from 55 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Clarence-Rockland
Ranked #12 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Gutter Cleaning Service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
1 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 | Distance |
|---|---|
| College Pro - Ottawa | 16 km |
We scored 12 Clarence-Rockland 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 Clarence-Rockland 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 |