55/100CR Score
Ranked #1 because of its Google rating and review volume: 5.0★ from 88 Google reviews.
Best Window Cleaners in Stratford, ON (2026)
6 window cleaners ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Stratford: Krystal Klear Windows, CR Score 55/100; 5.0★ from 88 Google reviews; open 24/7.
- 3
Most-reviewed: Reach Cleaning Inc, 169 Google reviews at 4.9★, the most of 6 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
6 Stratford window cleaners are ranked here by CR Score, from ten published factors. 1 is open 24/7, 3 open Saturdays and 2 open Sundays, based on posted hours. The median Google rating is 4.8★ across 6 rated businesses.
Top 6 window cleaners in Stratford at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Krystal Klear Windows | 55 | 5.0★ (88) | Cambridge, 23 km away | 24/7 | Overall |
| 2 | Wilmot Window Cleaners | 55 | 4.7★ (62) | Norfolk County, 20 km away | — | — |
| 3 | Reach Cleaning Inc | 53 | 4.9★ (169) | Cambridge, 23 km away | Sat | Most reviews |
| 4 | Klear View Window Cleaners Ltd | 50 | 4.8★ (4) | Huron East, 4 km away | — | — |
| 5 | Klear View Window Cleaning Ltd | 50 | 3.7★ (3) | Stratford | — | — |
| 6 | A Better Reflection Window Cleaning | 49 | 5.0★ (4) | Cambridge, 22 km away | Sat · Sun | — |
The 6 best window cleaners in Stratford, 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 Norfolk County, 20 km away
55/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.7★ from 62 Google reviews, listed on Google as “Window cleaning service”.
Based in Cambridge, 23 km away
53/100CR ScoreRanked #3 because of its Google rating and review volume: 4.9★ from 169 Google reviews, the most in Stratford.
Based in Huron East, 4 km away
50/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 4 Google reviews, listed on Google as “Gutter Cleaning Service”.
Based in Stratford
50/100CR ScoreRanked #5 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Gutter Cleaning Service”.
Based in Cambridge, 22 km away
49/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Gutter Cleaning Service”.
How we ranked Stratford window cleaners
We scored 6 Stratford 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 Stratford 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 Stratford: frequently asked questions
Who is the best window cleaner in Stratford?
By CR Score, the highest-ranked window cleaner in Stratford, ON is Krystal Klear Windows with a CR Score of 55/100. It has 5.0★ from 88 Google reviews. It is open 24/7. Wilmot Window Cleaners (#2) and Reach Cleaning Inc (#3) follow. We ranked 6 window cleaners on ten factors, last updated November 3, 2026.
How many window cleaners are there in Stratford?
ContractorsRanked ranks 6 window cleaners serving Stratford, ON. 1 of them is based in Stratford; the rest serve it from nearby towns. Counts are as of November 2026.
Which window cleaners in Stratford are open 24/7?
1 ranked window cleaner in Stratford posts 24/7 hours. The highest-ranked is Krystal Klear Windows (#1). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which window cleaners in Stratford work on weekends?
3 of 6 ranked window cleaners post Saturday hours and 2 post Sunday hours. The highest-ranked open Saturdays are Krystal Klear Windows (#1), Reach Cleaning Inc (#3) and A Better Reflection Window Cleaning (#6). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Stratford window cleaners have?
The median Google rating among 6 rated window cleaners in Stratford is 4.8★, with a median of 33 reviews. Reach Cleaning Inc has the most, 169 reviews, and ranks #3. 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 Stratford count in this ranking?
Yes, if they are within 24 km of the Stratford 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 Stratford
- November 2026: CR Scores recalculated for 6 window cleaners serving Stratford.
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