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Rock Stone MasonryConcrete contractor in Ajax, ON

Rock Stone Masonry is a concrete contractor at 114 Petra Way, Whitby, ON L1R 0A2, ranked #5 of 235 concrete contractors in Ajax and rated 4.9 from 54 Google reviews. Open Monday to Friday.

Ajax, ONUpdated 0 paid placements in any rankingHow we rank

Call (647) 401-3294Website ↗

Key facts

Key facts about Rock Stone Masonry
Address114 Petra Way, Whitby, ON L1R 0A2, Ajax, ONGet directions
Phone(647) 401-3294
Websiterockstonemasonry.ca
HoursMonday to Friday: 9 AM – 6 PM
Google rating4.9 from 54 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Ajax and 8 towns within 40 km: Oshawa, Pickering, Uxbridge, Markham, Scarborough, East York, Willowdale and Richmond Hill.

Based in Ajax, ONView on map

Opening hours

Opening hours for Rock Stone Masonry
DayHours
Monday9 AM – 6 PM
Tuesday9 AM – 6 PM
Wednesday9 AM – 6 PM
Thursday9 AM – 6 PM
Friday9 AM – 6 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical concrete work prices

Typical concrete work prices
JobLowTypicalHigh
Concrete drivewayPer driveway: typical range of customer-reported projects (about $8 to $20 per sq ft). US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)CA$3,790CA$8,990CA$20,380

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby concrete contractors

Rock Stone Masonry compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Rock Stone Masonry (this business)—574.9 (54)—NoNo
Direct Waterproofing Pickering#3595.0 (47)—YesNo18.5 km
1anddonecontracting#4584.6 (11)—YesYes13.6 km
GOGO PAVING LTD#6574.2 (56)—YesYes31.0 km

See all 235 ranked concrete contractors in Ajax

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 54 Google reviews

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Questions about Rock Stone Masonry

How is Rock Stone Masonry ranked in Ajax?

Rock Stone Masonry is ranked #5 of 235 concrete contractors in Ajax by CR Score, with 57 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Rock Stone Masonry’s hours?

Rock Stone Masonry is open Monday to Friday. Its listed hours are Monday to Friday, 9 AM – 6 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Rock Stone Masonry serve?

Serves Ajax and 8 towns within 40 km: Oshawa, Pickering, Uxbridge, Markham, Scarborough, East York, Willowdale and Richmond Hill. The list is based on the business's location and the usual service radius for concrete work. Confirm your address is covered when you call.

What do Google reviews say about Rock Stone Masonry?

Rock Stone Masonry has a rating of 4.9 from 54 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Rock Stone Masonry?

Call Rock Stone Masonry on (647) 401-3294. The business is at 114 Petra Way, Whitby, ON L1R 0A2, Ajax, ON. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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