66 masonry contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Keswick: Bagnato Masonry Ltd, CR Score 86/100; 5.0★ from 85 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Frederick Masonry, posts 24/7 hours; ranked #3 of 66.
Most-reviewed: Stone Cliff Window Cleaning, 729 Google reviews at 5.0★, the most of 66 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
66 Keswick masonry contractors are ranked here by CR Score, from 8 published factors. 10 are open 24/7, 40 open Saturdays and 23 open Sundays, based on posted hours. The median Google rating is 5.0★ across 66 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Bagnato Masonry Ltd | 86 | 5.0★ (85) | Newmarket, 20 km away | Sat · Sun · Evenings | Overall |
| 2 | Stone Cliff Window Cleaning | 85 | 5.0★ (729) | Aurora, 27 km away | Sat · Sun · Evenings | Most reviews |
| 3 | Frederick Masonry | 85 | 4.1★ (13) | Barrie, 9 km away | 24/7 | Emergencies |
| 4 | Century masonry contracting | 85 | 5.0★ (6) | East Gwillimbury, 11 km away | 24/7 | — |
| 5 | Northern Shield Masonry and Landscape | 85 | 5.0★ (9) | East Gwillimbury, 18 km away | 24/7 | — |
| 6 | Northern Building Services - Masonry - Newmarket, Richmond Hill, Markham | 84 | 5.0★ (17) | East Gwillimbury, 11 km away | Sat · Sun · Evenings | — |
| 7 | Heritage Masonry | 83 | 5.0★ (7) | Barrie, 24 km away | 24/7 | — |
| 8 | Heritage Chimney Sweeps | 83 | 4.6★ (10) | East Gwillimbury, 17 km away | 24/7 | — |
| 9 | Fleming Heritage Restoration | 82 | 5.0★ (25) | Oshawa, 25 km away | Sat · Sun | — |
| 10 | Exterior Design | 82 | 5.0★ (21) | Innisfil, 21 km away | — | — |
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: 5.0★ from 85 Google reviews, listed on Google as “Masonry contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Aurora, 27 km away
Ranked #2 because of its Google rating and review volume: 5.0★ from 729 Google reviews, the most Google reviews on this list (729).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Barrie, 9 km away
Ranked #3 because of its Google rating and availability: 4.1★ from 13 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in East Gwillimbury, 11 km away
Ranked #4 because of its Google rating and availability: 5.0★ from 6 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in East Gwillimbury, 18 km away
Ranked #5 because of its Google rating and availability: 5.0★ from 9 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in East Gwillimbury, 11 km away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Masonry contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Barrie, 24 km away
Ranked #7 because of its Google rating and availability: 5.0★ from 7 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in East Gwillimbury, 17 km away
Ranked #8 because of its Google rating and availability: 4.6★ from 10 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Oshawa, 25 km away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Masonry contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Innisfil, 21 km away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Masonry contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Aurora, 31 km away
Ranked #11 because of its Google rating and availability: 4.1★ from 14 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Barrie, 17 km away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Masonry contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Aurora, 18 km away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 40 Google reviews, listed on Google as “Masonry contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Barrie, 26 km away
Ranked #14 because of its Google rating and trade focus: 4.8★ from 20 Google reviews, listed on Google as “Masonry contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Orillia, 39 km away
Ranked #15 because of its Google rating and availability: 5.0★ from 15 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Barrie, 25 km away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Masonry contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Barrie, 20 km away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Masonry contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Newmarket, 20 km away
Ranked #18 because of its Google rating and availability: 5.0★ from 92 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Keswick
Ranked #19 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Masonry contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Keswick
Ranked #20 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 Innisfil, 10 km away
Ranked #21 because of its Google rating and availability: 4.7★ from 12 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Barrie, 24 km away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 172 Google reviews, listed on Google as “Masonry contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Ajax, 34 km away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Masonry contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in East Gwillimbury, 19 km away
Ranked #24 because of its Google rating and availability: 4.9★ from 35 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Orillia, 16 km away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Masonry contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 66 ranked masonry contractors here; the rest are on their profiles.
20 more masonry contractors within 40 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 |
|---|---|---|
| Burling Ranger Company | 5.0★ (2) | 23 km |
| CT Brick and Stone | 5.0★ (2) | 35 km |
| Dewinter Masonry Ltd | 5.0★ (2) | 22 km |
| Dol Contracting | 5.0★ (1) | In Keswick |
| Doucet Masonry Services Inc | 5.0★ (2) | 29 km |
| Endless Masonry | 5.0★ (2) | 34 km |
| Harper Masonry | 5.0★ (2) | 22 km |
| JP Contracting Masonry Inc | 5.0★ (2) | 25 km |
| K&J General Contracting | 5.0★ (2) | 14 km |
| Kerney Family Contracting | 5.0★ (5) | In Keswick |
| Larry Burns Excavating Inc | 5.0★ (1) | In Keswick |
| Lasting Impressions Stone & Masonry | 5.0★ (2) | 34 km |
| Mason Roofing, Superior Roofing Since 1921 | 4.5★ (2) | 15 km |
| Millstone Masonry Restoration and Design | In Keswick | |
| NICOMEDIA STUCCO & STONE | 5.0★ (2) | 18 km |
| Pamir Building Restoration Inc. | In Keswick | |
| ROI Renos | 4.8★ (22) | In Keswick |
| Speelman's Masonry | 5.0★ (2) | 8 km |
| Unicorn Hardscape Construction | In Keswick | |
| Vulcan Builder Group LTD | 4.9★ (7) | In Keswick |
We scored 66 Keswick masonry 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 Keswick 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 |