18 drywall contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Ajax: Kory's Drywall Services, CR Score 88/100; 4.8★ from 86 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Abbas Top Painters, posts 24/7 hours; ranked #3 of 18.
Most-reviewed: Commercial Drywall Supply (CDS Drywall), 59 Google reviews at 4.6★, the most of 18 ranked after Kory's Drywall Services; ranked #14.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
18 Ajax drywall contractors are ranked here by CR Score, from 8 published factors. 3 are open 24/7, 14 open Saturdays and 10 open Sundays, based on posted hours. The median Google rating is 5.0★ across 18 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Kory's Drywall Services | 88 | 4.8★ (86) | Ajax | Sat · Sun | Overall |
| 2 | Whitby Drywall Inc | 85 | 5.0★ (23) | Ajax | Sat · Sun · Evenings | — |
| 3 | Abbas Top Painters | 83 | 5.0★ (40) | Scarborough, 17 km away | 24/7 | Emergencies |
| 4 | Altius Drywall | 80 | 5.0★ (12) | Vaughan, 22 km away | 24/7 | — |
| 5 | Drywall Specialists | 80 | 4.9★ (35) | Etobicoke, 22 km away | Sat · Sun · Evenings | — |
| 6 | Browning Renovations : Kitchen & Basement Renovation Pickering | Bathroom Renovation & Drywall Installation Pickering | 80 | 5.0★ (20) | Pickering, 4 km away | Sat · Evenings | — |
| 7 | Smooth Finish Drywall Taping | 80 | 5.0★ (4) | Ajax | Sat · Sun · Evenings | — |
| 8 | Final Finish Drywall and Painting Services | 79 | 5.0★ (13) | Pickering, 14 km away | Sat · Sun · Evenings | — |
| 9 | Drywall Pro-EZ Contracting | 79 | 5.0★ (11) | Ajax | Sat · Evenings | — |
| 10 | Steadfast Insulation and Drywall Ltd. | 78 | 4.9★ (17) | North York, 22 km away | Sat · Sun | — |
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 review volume: 4.8★ from 86 Google reviews, the most Google reviews on this list (86).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Ajax
Ranked #2 because of its Google rating and availability: 5.0★ from 23 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Scarborough, 17 km away
Ranked #3 because of its Google rating and availability: 5.0★ from 40 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Vaughan, 22 km away
Ranked #4 because of its Google rating and availability: 5.0★ from 12 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Etobicoke, 22 km away
Ranked #5 because of its Google rating and review volume: 4.9★ from 35 Google reviews, 35 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Pickering, 4 km away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Kitchen remodeler”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Ajax
Ranked #7 because of its Google rating and availability: 5.0★ from 4 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Pickering, 14 km away
Ranked #8 because of its Google rating and availability: 5.0★ from 13 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Ajax
Ranked #9 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Dry wall contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in North York, 22 km away
Ranked #10 because of its Google rating and availability: 4.9★ from 17 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hamilton, 22 km away
Ranked #11 because of its Google rating and availability: 5.0★ from 15 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Scarborough, 24 km away
Ranked #12 because of its Google rating and availability: 5.0★ from 3 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oshawa, 19 km away
Ranked #13 because of its Google rating and trade focus: 4.7★ from 7 Google reviews, listed on Google as “Painting”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Markham, 24 km away
Ranked #14 because of its Google rating and review volume: 4.6★ from 59 Google reviews, 59 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Keswick, 22 km away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Construction company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Willowdale, 22 km away
Ranked #16 because of its Google rating and availability: 5.0★ from 7 Google reviews, open Saturdays until 2:30 PM.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oshawa, 20 km away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Dry wall contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in King, 22 km away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Dry wall contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
20 more drywall contractors within 24 km that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| AKMA Design & Build | 5.0★ (57) | In Ajax |
| Altona Painting | 5.0★ (107) | In Ajax |
| Apex Glass and Mirror | 4.3★ (80) | In Ajax |
| APlus Home Design | 4.8★ (74) | In Ajax |
| AyA Kitchen Gallery Inc | 4.8★ (103) | In Ajax |
| Climate Experts Heating & Cooling Inc. | 4.9★ (441) | In Ajax |
| Exel Flooring | 5.0★ (93) | In Ajax |
| Expo Roofing Repairs | 5.0★ (103) | In Ajax |
| Finest Painters | 5.0★ (221) | In Ajax |
| Fix Plumbing | 4.9★ (73) | In Ajax |
| HH renovation & general contracting | 4.9★ (130) | In Ajax |
| Hickory Dickory Decks Durham | 4.6★ (45) | In Ajax |
| JK Design Group | 4.8★ (52) | In Ajax |
| Level Q Renovation & Design Inc. | 5.0★ (37) | In Ajax |
| Lifestyle Home Products | 4.7★ (816) | In Ajax |
| PLUMBER ON DEMAND of AJAX-PICKERING, ON | 4.7★ (183) | In Ajax |
| Premier Masonry Inc | 4.9★ (39) | In Ajax |
| Shax HVAC Ltd. | 5.0★ (183) | In Ajax |
| Smid Construction | 4.3★ (37) | In Ajax |
| The Roof Whisperer of Ajax - Roof Repair & Skylight Contractor | 5.0★ (51) | In Ajax |
US national ranges converted to CAD, not adjusted for Ajax. 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 18 Ajax 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 Ajax 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 |