8 drywall contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Kingston: Gauthier Drywall Inc, CR Score 82/100; 4.3★ from 6 Google reviews.
Most-reviewed: Marksmen Drywall Inc., 16 Google reviews at 3.4★, the most of 8 ranked; ranked #8.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
8 Kingston drywall contractors are ranked here by CR Score, from 8 published factors. 2 open Saturdays and 1 open Sundays, based on posted hours. The median Google rating is 4.3★ across 8 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Gauthier Drywall Inc | 82 | 4.3★ (6) | Kingston | — | Overall |
| 2 | Mcgillivray drywall inc | 81 | 5.0★ (13) | Napanee, 15 km away | Sat · Sun | — |
| 3 | Kingston Drywall and Taping | 79 | 4.3★ (6) | Kingston | Sat · Evenings | — |
| 4 | Drywall Kingston Repair Services Contractor Earnanswers | 79 | 4.8★ (13) | Kingston | — | — |
| 5 | J3L Drywall | 77 | 4.4★ (14) | Kingston | — | — |
| 6 | MDM Drywall Services | 77 | 4.5★ (8) | Kingston | — | — |
| 7 | Larochelle Drywall | 73 | 3.0★ (6) | Kingston | — | — |
| 8 | Marksmen Drywall Inc. | 72 | 3.4★ (16) | Napanee, 15 km away | — | Most reviews |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Dry wall contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Napanee, 15 km away
Ranked #2 because of its Google rating and review volume: 5.0★ from 13 Google reviews, 13 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kingston
Ranked #3 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Construction company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kingston
Ranked #4 because of its Google rating and review volume: 4.8★ from 13 Google reviews, 13 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kingston
Ranked #5 because of its Google rating and review volume: 4.4★ from 14 Google reviews, 14 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kingston
Ranked #6 because of its Google rating and review volume: 4.5★ from 8 Google reviews, 8 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kingston
Ranked #7 because of its Google rating and trade focus: 3.0★ from 6 Google reviews, listed on Google as “Construction company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Napanee, 15 km away
Ranked #8 because of its Google rating and review volume: 3.4★ from 16 Google reviews, the most Google reviews on this list (16).
Based on 6 of 8 factors; credentials and recency not yet collected.
US national ranges converted to CAD, not adjusted for Kingston. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Drywall repair | CA$420 | CA$860 | CA$1,310 | Per repair: typical range of customer-reported jobs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | October 2026 |
We scored 8 Kingston drywall contractors on 8 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. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 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 Kingston data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |