Ranked #1 because of its Google rating and trade focus: 5.0★ from 197 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 Erwin: Davidson Window Cleaning, CR Score 60/100; 5.0★ from 197 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Jani-King Commercial Cleaning & Janitorial Service of Knoxville (Tri-Cities Office), posts 24/7 hours; ranked #5 of 12.
Most-reviewed: Appalachian Maid Services, LLC, 439 Google reviews at 4.8★, the most of 12 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
12 Erwin window cleaners are ranked here by CR Score, from ten published factors. 3 are open 24/7, 7 open Saturdays and 5 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 | Davidson Window Cleaning | 60 | 5.0★ (197) | Johnson City, 12 mi away | Sat · Sun · Evenings | Overall |
| 2 | Appalachian Maid Services, LLC | 57 | 4.8★ (439) | Johnson City, 13 mi away | — | Most reviews |
| 3 | Carter Clean LLC | 56 | 4.9★ (87) | Johnson City, 15 mi away | Sat | — |
| 4 | The Window Wizard | 55 | 5.0★ (28) | Santa Monica, 14 mi away | Sat · Sun | — |
| 5 | Jani-King Commercial Cleaning & Janitorial Service of Knoxville (Tri-Cities Office) | 55 | 5.0★ (9) | Johnson City, 14 mi away | 24/7 | Emergencies |
| 6 | Pristine Window Cleaning | 53 | 5.0★ (41) | Johnson City, 14 mi away | — | — |
| 7 | V2K Window Cleaning | 53 | 5.0★ (3) | Johnson City, 14 mi away | 24/7 | — |
| 8 | Aces Glass Cleaning | 52 | 5.0★ (5) | Johnson City, 10 mi away | Sat · Evenings | — |
| 9 | C.M.S. Inc. - Johnson City TN | 51 | 5.0★ (5) | Johnson City, 12 mi away | 24/7 | — |
| 10 | ApplyingPressureTriCities | 50 | 5.0★ (56) | Elizabethton, 15 mi away | 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: 5.0★ from 197 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Johnson City, 13 mi away
Ranked #2 because of its Google rating and review volume: 4.8★ from 439 Google reviews, the most in Erwin.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Johnson City, 15 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 87 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Santa Monica, 14 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Johnson City, 14 mi away
Ranked #5 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 Johnson City, 14 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 41 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Johnson City, 14 mi away
Ranked #7 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.
Based in Johnson City, 10 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Johnson City, 12 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Window cleaning service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Elizabethton, 15 mi away
Ranked #10 because of its Google rating and review volume: 5.0★ from 56 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Johnson City, 15 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Window cleaning service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Johnson City, 12 mi away
Ranked #12 because of its Google rating and review volume: 4.9★ from 128 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
3 more window cleaners within 15 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| American Cleaning Services | 5.0★ (1) | 11 mi |
| Appalachian Window Cleaning | 5.0★ (1) | 7 mi |
| You Can Kiss My Glass | 12 mi |
We scored 12 Erwin 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 Erwin 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 |