59/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 39 Google reviews, listed on Google as “Masonry contractor”.
- 4.9★ from 39 Google reviews
- Hours
- Mon–Sat 7 AM–6 PM · Sun closed
Best Masonry Contractors in Ajax, ON (2026)
184 masonry contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Ajax: Premier Masonry Inc, CR Score 59/100; 4.9★ from 39 Google reviews; open Saturdays until 6 PM.
- 4
Best for emergencies (open 24/7): Elite Exteriors GTA - Interlocking & Hardscaping, posts 24/7 hours; ranked #4 of 184.
- 9
Most-reviewed: Stone Cliff Window Cleaning, 729 Google reviews at 5.0★, the most of 184 ranked; ranked #9.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
184 Ajax masonry contractors are ranked here by CR Score, from ten published factors. 27 are open 24/7, 140 open Saturdays and 65 open Sundays, based on posted hours. The median Google rating is 5.0★ across 184 rated businesses.
Top 10 masonry contractors in Ajax at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Premier Masonry Inc | 59 | 4.9★ (39) | Ajax | Sat | Overall |
| 2 | Fix My Brick | Masonry Contractors | Toronto | 58 | 4.9★ (181) | Brampton, 35 km away | Sat · Sun · Evenings | — |
| 3 | Oake Masonry - Shane Oake - Bricks Mortar Chimney Repair | 58 | 5.0★ (41) | Scarborough, 18 km away | Sat · Sun · Evenings | — |
| 4 | Elite Exteriors GTA - Interlocking & Hardscaping | 58 | 4.8★ (47) | Vaughan, 27 km away | 24/7 | Emergencies |
| 5 | Jennings Masonry Solutions | 58 | 5.0★ (9) | Ajax | Sat · Sun | — |
| 6 | Hatten Masonry | 58 | 4.9★ (23) | Ajax | Sat | — |
| 7 | SMC Masonry | 58 | 4.9★ (94) | Pickering, 6 km away | — | — |
| 8 | McCully Masonry & Renovations | 58 | 4.5★ (51) | Scarborough, 15 km away | Sat · Sun · Evenings | — |
| 9 | Stone Cliff Window Cleaning | 58 | 5.0★ (729) | Aurora, 36 km away | Sat · Sun · Evenings | Most reviews |
| 10 | Samar Masonry Construction Pickering , Ajax & Whitby | 58 | 5.0★ (7) | Ajax | Sat · Sun · Evenings | — |
The 184 best masonry contractors in Ajax, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Brampton, 35 km away
58/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 181 Google reviews, listed on Google as “Masonry contractor”.
- 4.9★ from 181 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
Based in Scarborough, 18 km away
58/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 41 Google reviews, listed on Google as “Masonry contractor”.
- 5.0★ from 41 Google reviews
- Hours
- Mon–Fri 9 AM–9 PM · Sat–Sun 9 AM–4 PM
- Address
- 35 Dale Ave, Scarborough, ON M1J 3J6
Based in Vaughan, 27 km away
58/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 47 Google reviews, listed on Google as “Masonry contractor”.
- 4.8★ from 47 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Ajax
58/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Masonry contractor”.
- 5.0★ from 9 Google reviews
- Hours
- Mon–Sat 9 AM–6 PM · Sun 8 AM–12 PM
Based in Ajax
58/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 23 Google reviews, listed on Google as “Masonry contractor”.
- 4.9★ from 23 Google reviews
- Hours
- Mon–Sat 8 AM–5 PM · Sun closed
- Address
- 90 Kilpatrick Ct, Bowmanville, ON L1C 0V1
#7 SMC Masonry
Based in Pickering, 6 km away
58/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 94 Google reviews, listed on Google as “Masonry contractor”.
- 4.9★ from 94 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat–Sun closed
- Address
- 1473 Taunton Rd, Pickering, ON L1X 0K9
Based in Scarborough, 15 km away
58/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.5★ from 51 Google reviews, listed on Google as “Masonry contractor”.
- 4.5★ from 51 Google reviews
- Hours
- Mon–Fri 7 AM–9 PM · Sat–Sun 7 AM–7 PM
- Address
- 100 Mornelle Ct, Scarborough, ON M1E 4X2
Based in Aurora, 36 km away
58/100CR ScoreRanked #9 because of its Google rating and review volume: 5.0★ from 729 Google reviews, the most in Ajax.
- 5.0★ from 729 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
Based in Ajax
58/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Masonry contractor”.
- 5.0★ from 7 Google reviews
- Hours
- Mon–Sun 6:30 AM–11 PM
Based in Ajax
58/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Masonry contractor”.
- 5.0★ from 17 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat 9 AM–5 PM · Sun closed
#12 Prime Masonry
Based in North York, 39 km away
57/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 142 Google reviews, listed on Google as “Masonry contractor”.
- 4.9★ from 142 Google reviews
- Hours
- Mon–Fri 8 AM–7 PM · Sat–Sun 9 AM–6 PM
- Address
- 34 Brookwell Dr, North York, ON M3M 2Y1
#13 GTA Masonry Inc
Based in Vaughan, 35 km away
57/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 84 Google reviews, listed on Google as “Masonry contractor”.
- 5.0★ from 84 Google reviews
- Hours
- Mon–Sat 5 AM–10 PM · Sun 6 AM–10 PM
- Address
- 207 Lebovic Campus Dr, Vaughan, ON L6A 5A1
#14 Whytes masonry
Based in Cobourg, 25 km away
57/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.8★ from 22 Google reviews, listed on Google as “Masonry contractor”.
- 4.8★ from 22 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Toronto, 30 km away
57/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Masonry contractor”.
- 5.0★ from 23 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1630 Danforth Ave, Toronto, ON M4C 1H0
Based in Ajax
57/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Masonry contractor”.
- 5.0★ from 11 Google reviews
- Hours
- Mon–Sat 8 AM–6 PM · Sun closed
Based in Toronto, 38 km away
57/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 42 Google reviews, listed on Google as “Masonry contractor”.
- 4.9★ from 42 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- Dufferin St, Toronto, ON M6E 3S3
#18 Assenza Masonry
Based in Ajax
57/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Masonry contractor”.
- 5.0★ from 4 Google reviews
- Hours
- Mon–Wed 9 AM–5 PM · Thu 9 AM–5:30 PM · Fri–Sun 9 AM–5 PM
Based in Toronto, 39 km away
56/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 75 Google reviews, listed on Google as “Masonry contractor”.
- 4.9★ from 75 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun 10 AM–4 PM
- Address
- 20 Gladstone Ave, Toronto, ON M6J 0E9
Based in Brampton, 31 km away
56/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.8★ from 96 Google reviews, listed on Google as “Masonry contractor”.
- 4.8★ from 96 Google reviews
- Hours
- Mon–Sat 8 AM–5 PM · Sun closed
Based in East York, 31 km away
55/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Masonry contractor”.
- 5.0★ from 12 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 235 Gamble Ave, East York, ON M4J 2P4
Based in North York, 32 km away
55/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Masonry contractor”.
- 5.0★ from 12 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5000 Yonge St Suite 1901, North York, ON M2N 7E9
Based in Markham, 16 km away
55/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Masonry contractor”.
- 5.0★ from 17 Google reviews
- Hours
- Mon–Sat 8 AM–6 PM · Sun closed
- Address
- 7530 Ninth Line, Markham, ON L6B 0M1
Based in Oshawa, 17 km away
55/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Masonry contractor”.
- 5.0★ from 7 Google reviews
- Hours
- Mon–Sun 6:30 AM–11 PM
#25 R&B masonry
Based in Norfolk County, 26 km away
55/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Masonry contractor”.
- 5.0★ from 31 Google reviews
- Hours
- Mon–Fri 7 AM–9 PM · Sat 9 AM–6 PM · Sun closed
Masonry contractors ranked #26 to #50
#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 184 ranked masonry contractors here; the rest are on their profiles.
Also serving Ajax
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 |
|---|---|---|
| AKMA Design & Build | 5.0★ (57) | In Ajax |
| AZAD Landscaping & Interlocking | 4.4★ (36) | In Ajax |
| Babak Construction Solutions Inc. | 5.0★ (27) | In Ajax |
| Boss construction & Homes Ltd | 4.7★ (30) | In Ajax |
| Build With ARK | 5.0★ (36) | In Ajax |
| BuildingByBri Handyman & Tree Services | 4.9★ (148) | In Ajax |
| Dream Construction Studio | 5.0★ (25) | In Ajax |
| EarthStone Landscaping | 5.0★ (35) | In Ajax |
| Eastern Eavestroughing | 4.8★ (47) | In Ajax |
| Falvo Construction | 5.0★ (28) | In Ajax |
| HH renovation & general contracting | 4.9★ (130) | In Ajax |
| Jajio Renovation Inc. | 4.9★ (32) | In Ajax |
| Jarvis Contracting Inc. | 5.0★ (24) | In Ajax |
| Lifestyle Home Products | 4.7★ (816) | In Ajax |
| Manalco Contracting Ltd. | 4.2★ (26) | In Ajax |
| Nextview Development | 4.7★ (77) | In Ajax |
| Remodel Construction Co | 4.9★ (31) | In Ajax |
| Smid Construction | 4.3★ (37) | In Ajax |
| Voyage Outdoor Solutions | 5.0★ (29) | In Ajax |
| Whitby Landscaping & Gardening🍁 | 4.8★ (216) | In Ajax |
How we ranked Ajax masonry contractors
We scored 184 Ajax masonry contractors 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 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 | 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 |
Masonry contractors in Ajax: frequently asked questions
Who is the best masonry contractor in Ajax?
By CR Score, the highest-ranked masonry contractor in Ajax, ON is Premier Masonry Inc with a CR Score of 59/100. It has 4.9★ from 39 Google reviews. It is open Saturdays until 6 PM. Fix My Brick | Masonry Contractors | Toronto (#2) and Oake Masonry - Shane Oake - Bricks Mortar Chimney Repair (#3) follow. We ranked 184 masonry contractors on ten factors, last updated October 22, 2026.
How many masonry contractors are there in Ajax?
ContractorsRanked ranks 184 masonry contractors serving Ajax, ON. 9 of them are based in Ajax; the rest serve it from nearby towns. Another 20 within 40 km are listed but not ranked yet. Counts are as of October 2026.
Which masonry contractors in Ajax are open 24/7?
27 ranked masonry contractors in Ajax post 24/7 hours. The highest-ranked are Elite Exteriors GTA - Interlocking & Hardscaping (#4), Whytes masonry (#14) and Kierdorf Masonry & Concrete (#15). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which masonry contractors in Ajax work on weekends?
140 of 184 ranked masonry contractors post Saturday hours and 65 post Sunday hours. The highest-ranked open Saturdays are Premier Masonry Inc (#1), Fix My Brick | Masonry Contractors | Toronto (#2) and Oake Masonry - Shane Oake - Bricks Mortar Chimney Repair (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Ajax masonry contractors have?
The median Google rating among 184 rated masonry contractors in Ajax is 5.0★, with a median of 15 reviews. Stone Cliff Window Cleaning has the most, 729 reviews, and ranks #9. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank masonry contractors?
Each masonry contractor gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do masonry contractors outside Ajax count in this ranking?
Yes, if they are within 40 km of the Ajax city centre, our service radius for masonry contractors. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Can masonry contractors pay to rank higher on ContractorsRanked?
No. The CR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured businesses may appear above the list, labelled Featured and showing their honest rank.
Update log for Ajax
- October 2026: CR Scores recalculated for 184 masonry contractors serving Ajax.
More masonry contractors and Ajax pages
Masonry contractors near Ajax
- Masonry contractors in Pickering, ON219 ranked
- Masonry contractors in Oshawa, ON60 ranked
- Masonry contractors in Markham, ON274 ranked
- Masonry contractors in Scarborough, ON282 ranked
- Masonry contractors in Uxbridge, ON96 ranked
- Masonry contractors in East York, ON295 ranked
- Masonry contractors in Willowdale, ON298 ranked
- Masonry contractors in North York, ON295 ranked
- Masonry contractors in Richmond Hill, ON294 ranked
- Masonry contractors in Toronto, ON300 ranked
Other trades in Ajax
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- Solar installers in Ajax74 ranked
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- All contractors in Ajax