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Best Concrete Contractors in Leaside (2026)

Last updated: By ConcreteFinder Research Team

In the Leaside area, ConcreteFinder counts 15 concrete contractors averaging 4.7★ on Google, drawn from 243 reviews collected for July 2026. Roughly 60% of the field here publishes a working website, which we treat as one trust signal among several. There are no advertiser slots here: every input to the order is published, and claiming a listing costs nothing.

Which concrete contractors rank highest in Leaside?

All 15 concrete contractors we track appear below in ranked order, with review volume weighed alongside the star average. Each card leads to a full profile and a free quote.

  1. Otto's Masonry: concrete work photographed at the business1

    Otto's Masonry

    82/100 ConcreteFinder Score

    86 reviews · 4.9

    Leaside

    • Concrete Patios & Walkways
    • Concrete Repair & Leveling
    • Concrete Contractors
    • Mon to Sat, 9 a.m. to 5 p.m.
    • Says it is licensed
    • Says it is insured

    3 of 4 details on file · Leaside concrete patio contractor, 86 Google reviews average 4.9★, also listed under concrete repair & leveling and concrete contractors.

  2. King Construction: concrete work photographed at the business2

    King Construction

    69/100 ConcreteFinder Score

    27 reviews · 5.0

    Leaside

    • Concrete Contractors
    • Concrete Driveways
    • Mon to Sat, 9 a.m. to 7 p.m.
    • Says it is licensed
    • Says it is insured

    3 of 4 details on file · A concrete contractor working Leaside, 27 Google reviews average 5.0★, also listed under concrete driveways.

  3. True North Underpinning: concrete work photographed at the business3

    True North Underpinning

    67/100 ConcreteFinder Score

    35 reviews · 5.0

    Leaside

    • Concrete Contractors
    • Foundations & Underpinning
    • Mon to Fri, 8 a.m. to 6 p.m.
    • Says it is licensed
    • Says it is insured

    3 of 4 details on file · Listed for concrete contractor work around Leaside, 35 Google reviews average 5.0★, also listed under foundations & underpinning.

  4. S4

    Strong Basements Inc. - Waterproofing & Underpinning Contractor

    66/100 ConcreteFinder Score

    11 reviews · 5.0

    Leaside

    • Foundations & Underpinning
    • Concrete Contractors
    • Concrete Repair & Leveling
    • 7 days, Open 24 hours
    • Says it is insured
    • Says it has been going since 2010

    2 of 4 details on file · Pours in Leaside as a foundation contractor, 11 Google reviews average 5.0★, also listed under concrete contractors and concrete repair & leveling.

  5. RMM Concrete: concrete work photographed at the business5

    RMM Concrete

    62/100 ConcreteFinder Score

    18 reviews · 5.0

    Leaside

    • Concrete Contractors

    2 of 4 details on file · Listed for concrete contractor work around Leaside, 18 Google reviews average 5.0★.

  6. Max Waterproofing: concrete work photographed at the business6

    Max Waterproofing

    58/100 ConcreteFinder Score

    6 reviews · 5.0

    Leaside

    • Concrete Contractors
    • 7 days, Open 24 hours

    3 of 4 details on file · Listed for concrete contractor work around Leaside, 6 Google reviews average 5.0★, posted working hours.

  7. T.L. Team Diamond: concrete work photographed at the business7

    T.L. Team Diamond

    53/100 ConcreteFinder Score

    6 reviews · 5.0

    Leaside

    • Concrete Contractors
    • Concrete Repair & Leveling
    • Concrete Patios & Walkways
    • Mon to Sat, 8 a.m. to 8 p.m.

    3 of 4 details on file · Leaside concrete contractor, 6 Google reviews average 5.0★, also listed under concrete repair & leveling and concrete patios & walkways.

  8. Waterproofing my job: concrete work photographed at the business8

    Waterproofing my job

    49/100 ConcreteFinder Score

    21 reviews · 5.0

    Leaside

    • Concrete Contractors
    • 7 days, Open 24 hours

    3 of 4 details on file · Listed for concrete contractor work around Leaside, 21 Google reviews average 5.0★, posted working hours.

  9. Formworks Concrete Forming: concrete work photographed at the business9

    Formworks Concrete Forming

    49/100 ConcreteFinder Score

    6 reviews · 4.8

    Leaside

    • Concrete Contractors
    • Mon to Fri, 7 a.m. to 5 p.m.

    3 of 4 details on file · Pours in Leaside as a concrete contractor, 6 Google reviews average 4.8★, posted working hours.

  10. Toronto Parging -Euro Construction Ltd.: concrete work photographed at the business11

    Toronto Parging -Euro Construction Ltd.

    47/100 ConcreteFinder Score

    No reviews yet

    Leaside

    • Concrete Contractors
    • Concrete Patios & Walkways
    • Concrete Repair & Leveling
    • Mon to Sat, 8 a.m. to 6 p.m.
    • Says about 15 years going

    3 of 4 details on file · A concrete contractor working Leaside, also listed under concrete patios & walkways and concrete repair & leveling, posted working hours.

How much does concrete work cost in Leaside?

For the area, our July 2026 dataset puts garage slab, 20 ft x 20 ft, installed (subcontractor price) runs $5,000–$8,000 per project (2AZ Group (GTA subcontractor rates, early 2026)) and rebar, 10M–15M, 20-ft bar runs $8–$18 per bar (2AZ Group (GTA, early 2026)). Expect Leaside quotes to trend higher where site access and disposal are limited. Those ranges exclude 13% HST.

Typical GTA concrete contractors prices for Leaside, July 2026. Each row cites its source.
ItemTypical rangeUnitSource
Concrete line pump with operator (residential pours)Rockit says the rate depends on project duration, concrete volume and total hose length, and quotes each job on distance and mix. 2AZ Group prices a trailer-mounted line pump at $800 to $1,200 for a half day.$500$1,200per dayRockit Concrete Pumping (Toronto)
Small-load delivery charge (partial truck, 1–4 m³)Charged per load and it rises as the load shrinks: $175 for 3.2 to 4 m3, $300 for 1.2 to 3 m3, $400 for a single cubic metre. The minimum load size is 1 m3, and one part load is allowed to finish a pour on orders over 7 m3.$175$400per loadCanada Building Materials (GTA price list, 2026)
Concrete finisher wage, Toronto Region (employee, not charge-out)An employee wage, not a contractor's charge-out rate. Job Bank's figures are for the Toronto Region over the 2023-2024 reference period, updated 19 November 2025, from Employment Insurance Survey data.$28.80$47.00(typ. $43.58)per hourGovernment of Canada Job Bank - Concrete Finisher, Toronto Region
Contractor crew charge-out: finisher / formwork carpenter2AZ Group's GTA labour rate for a formwork carpenter. A concrete foreman is $45 to $65 an hour on the same list, and they budget 4 to 6 labour hours per cubic metre poured.$35$55per hour2AZ Group - Real Cost of Concrete Work in the GTA 2026
Garage slab, 20 ft x 20 ft, installed (subcontractor price)2AZ Group's subcontractor rate table, installed prices including materials and labour. The wide range reflects straightforward pours on easy sites against complex work with access issues, slopes or engineering requirements. A standard residential basement floor is $6,000 to $10,000 on the same table.$5,000$8,000per project2AZ Group (GTA subcontractor rates, early 2026)
Truck waiting/unloading time beyond 60 min included60 minutes per load is allowed for unloading; beyond that it is $2.00 a minute, which is the $120 hourly rate. A pour cancelled after noon the day before carries a minimum $600 charge.$120$120per hourCanada Building Materials (GTA price list, 2026)

See the full Concrete Contractors cost guide

How does ConcreteFinder rank concrete contractors in Leaside?

Every concrete contractor here is ranked by the same public formula: a review-volume-weighted Google rating, what the company states on its own site, and the state of its record. The median company here carries 11 Google reviews. That keeps the list of 15 honest, and no spot is ever paid for. Read our full methodology.

Frequently asked questions

What should a written concrete work quote include in Leaside?

Look for a quote that spells out preparation, slab thickness, reinforcement, finish and haulaway, plus deposit, payment stages and warranty. When two Leaside bids differ a lot, it is usually the scope, so read the line items before choosing.

What do concrete contractors charge in Leaside?

For Leaside, one July 2026 benchmark: ready-mix concrete, 30–35 MPa, delivered (GTA) runs $255–$270 per m³ in the GTA (Canada Building Materials (GTA price list, in effect Jan 15 2026)). Quotes there can sit at the higher end. Add 13% HST, and see the full concrete contractors cost guide.

Do concrete contractors in Leaside give free quotes?

Free estimates are the norm for local concrete contractors, usually after a short site visit. ConcreteFinder does not book them for you; it ranks the companies and publishes how to reach each one.

How much choice do I have for concrete work in Leaside?

ConcreteFinder lists 15 concrete contractors actively serving Leaside as of July 2026, at an average Google rating of 4.7★ and a median of 11 reviews each. Compare at least three of these quotes before hiring.

Do I need a permit for concrete work in Leaside?

Permits track scope in Leaside. Swapping an existing driveway or walkway for a new one in place is typically exempt, while foundations, underpinning and load-bearing slabs need a permit and engineering. Touching the municipal boulevard adds a right-of-way permit from the City of Toronto. Confirm the permit path before any pour.

How does ConcreteFinder rank concrete contractors in Leaside?

Nobody buys a higher Leaside spot. Positions come from a published score across the 15 concrete contractors on this page: reviews weighed by volume, the company's own stated details, and its website, phone and photos. In Leaside, 85% of rated companies clear 4.8★, so small gaps matter.

Questions to ask your contractor

  • How will you reinforce it: rebar, wire mesh, or fibre, and where do the control joints go?
  • Will you pull the permits this scope needs, or is that on me?
  • Can you show WSIB clearance and liability insurance for this job?
  • What does your warranty cover for cracking and settlement, and for how long?

Where else can you compare concrete contractors near Leaside?

Not finding the right Leaside fit? Browse concrete work in nearby areas, or compare other ConcreteFinder service rankings in the area.

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