Ranked #1 because of its Google rating and trade focus: 4.9★ from 95 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
8 window cleaners ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Montville Center: Xpro Cleans Services, CR Score 61/100; 4.9★ from 95 Google reviews; open 24/7.
Best for emergencies (open 24/7): CT Softwash LLC, Power Washing & Roof Cleaning, posts 24/7 hours; ranked #6 of 8.
Most-reviewed: Fraser Commercial Services, Inc., 120 Google reviews at 5.0★, the most of 8 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
8 Montville Center window cleaners are ranked here by CR Score, from ten published factors. 3 are open 24/7, 6 open Saturdays and 5 open Sundays, based on posted hours. The median Google rating is 5.0★ across 8 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Xpro Cleans Services | 61 | 4.9★ (95) | Fall River, 15 mi away | 24/7 | Overall |
| 2 | Fraser Commercial Services, Inc. | 60 | 5.0★ (120) | Montville Center | — | Most reviews |
| 3 | Jac’s Cleaning Service, LLC | 56 | 4.8★ (100) | Norwich, 8 mi away | Sat · Sun | — |
| 4 | Adhere Home Services | 56 | 5.0★ (13) | Middletown, 13 mi away | Sat · Sun · Evenings | — |
| 5 | Sea Glass Window Washing | 56 | 4.9★ (35) | Ledyard, 10 mi away | — | — |
| 6 | CT Softwash LLC, Power Washing & Roof Cleaning | 56 | 5.0★ (19) | Groton, 5 mi away | 24/7 | Emergencies |
| 7 | Koastal Kleaners Window Cleaning | 55 | 4.9★ (44) | Ledyard, 8 mi away | Sat | — |
| 8 | Advanced Pressure Washing | 52 | 5.0★ (11) | Groton, 11 mi away | 24/7 | — |
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 95 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Montville Center
Ranked #2 because of its Google rating and review volume: 5.0★ from 120 Google reviews, the most in Montville Center.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Norwich, 8 mi away
Ranked #3 because of its Google rating and review volume: 4.8★ from 100 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Middletown, 13 mi away
Ranked #4 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 Ledyard, 10 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 35 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Groton, 5 mi away
Ranked #6 because of its Google rating and review volume: 5.0★ from 19 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ledyard, 8 mi away
Ranked #7 because of its Google rating and review volume: 4.9★ from 44 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Groton, 11 mi away
Ranked #8 because of its Google rating and review volume: 5.0★ from 11 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
We scored 8 Montville Center 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 2, 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 Montville Center 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 |