Concrete Contractor in Toronto — Slabs, Footings, Foundations & Decorative Finishes

Engineer-guided pours to OBC 2024 (in force Jan 1, 2025). WSIB-covered crews. ROW & inspections handled.

WSIB Clearance
Licensed & Insured
Engineer-Ready
4.8★ Google

We pour concrete slabs (interior/exterior), footings,foundation walls (cast-in-place, block, ICF), and decorative finishes(stamped/exposed) across Toronto & GTA. We follow Ontario's cold-climate best practices—air-entrained, 32 MPa, proper joints and curing—and we plan ROW permits and inspections so your project passes the first time.

Open Mon–Sat 8:00–18:00 • Construction hours respect City noise by-law

Quick Concrete Estimator

Get instant material costs based on 2025 GTA ready-mix prices

Length × Width in feet

Material prices from CBM 2025 GTA Price List. HST extra.

What We Pour

From residential slabs to commercial foundations, we handle all concrete work to Ontario Building Code 2024 standards

Slabs on Grade

Garage, basement, shop floors

Interior & exterior slabs with proper vapour barriers and reinforcement

Footings & Grade Beams

Engineer-stamped designs

Frost-protected footings to OBC 2024 standards

Foundation Walls

Cast-in-place, block, ICF

Permit required - full inspection coordination

Patio Slabs

Broom or exposed finish

Air-entrained 32 MPa mix for freeze-thaw resistance

Sidewalk Slabs

Private property paths

City sidewalk crossings coordinated with ROW permits

Driveway Slabs

Broom, exposed, stamped

Proper thickness and jointing for vehicle loads

Steps & Porches

Safe, code-compliant rises

Non-slip finishes and proper drainage

Retaining Edges/Curbs

Landscape & property edges

Engineered solutions for grade changes

Demo & Replacement

Remove old, pour new

Complete disposal and site restoration

Exterior flatwork: Air-entrained mixes, correct base, sawcut control-joints 4–12 h; avoid de-icers the first winter.

Don't Let This Happen to Your Concrete

Common problems from improper installation - We prevent these issues with proper techniques

Cracked concrete from winter damage

Winter Damage

Improper mix and curing leads to freeze-thaw cracking

Poor finishing work

Poor Finishing

Unprofessional work leaves unsightly marks and weakness

Proper control joints

Our Solution

Proper control joints prevent random cracking

Prevent Costly Repairs with Professional Installation

Our OBC 2024 compliant methods, proper air-entrained mixes, and expert finishing ensure your concrete lasts decades, not years.

Choose Your Perfect Finish

From practical broom finishes to decorative stamped patterns, we offer a wide range of concrete finishes to match your style and budget

Broom Finish

Broom Finish

Standard non-slip texture for driveways and walkways

Best For:

Driveways, sidewalks, patios

Price Range:

$15-20/sq ft

Not Sure Which Finish is Right for You?

🏠

Consider Your Use

High-traffic areas need durable, non-slip finishes

💰

Budget Planning

Decorative finishes add 30-50% to base concrete cost

🎨

Match Your Style

Choose finishes that complement your property aesthetic

Our Construction Process in Action

See how we transform your property with professional concrete work, from preparation to perfect finish

Formwork Setup
1. Preparation

Formwork Setup

Professional formwork installation for foundations and walls

Concrete Delivery
2. Pouring

Concrete Delivery

Fresh concrete delivered and placed with precision

Leveling & Screeding
3. Leveling

Leveling & Screeding

Ensuring perfect grade and level across the surface

Concrete Consolidation
4. Vibration

Concrete Consolidation

Vibration to eliminate air pockets and ensure strength

Surface Finishing
5. Smoothing

Surface Finishing

Hand troweling for smooth, professional finish

Broom Finish
6. Texturing

Broom Finish

Non-slip texture for driveways and walkways

Control Joints
7. Cutting

Control Joints

Precision saw cuts at 4-12 hours for crack control

Completed Project
8. Final Product

Completed Project

Professional finish ready for years of service

Power Finishing

Power Finishing

Magnesium helicopter for large slabs ensures perfect flatness

Decorative Options

Decorative Options

Stamped patterns for beautiful decorative finishes

Structural Work

Structural Work

Foundation walls and footings to OBC 2024 standards

Professional Tools for Professional Results

We use industry-leading equipment to ensure every pour meets the highest standards

Banana Trowel

Banana Trowel

For smooth finishing on edges and tight spaces

Hand Trowel

Hand Trowel

Precision finishing and detail work

Power Trowel

Power Trowel

Large slab finishing for perfect flatness

Concrete Vibrator

Concrete Vibrator

Ensures proper consolidation and strength

Concrete Saw

Concrete Saw

Precision control joint cutting

Screed Board

Screed Board

Achieving perfect grade and level

Why Equipment Matters

Consistent quality across all projects
Faster completion times
Better long-term durability

Our 8-Step Process

From initial site assessment to final inspection, we handle every detail to ensure your concrete project meets Ontario standards

01

Site Visit & Locate Check

Ontario One Call for footings/driveways/walks

Allow ~5 business days for utility locates

02

Engineering Where Required

Footings/foundations, ICF, structural slabs

Professional engineer stamps for permit applications

03

Permits & ROW

Toronto Building & Street Work permits

MRDD posted if building permit opened

04

Prep & Forms

Subgrade proof-roll, 150mm Granular A base

Vapour barrier under interior slabs

05

Reinforcement

Fibre, welded wire mesh, or rebar per design

Proper coverage and support chairs

06

Place & Finish

Air-entrained mix, broom or decorative finish

Sawcut joints at 4-12h, ¼-depth, spacing 24-36× thickness

07

Curing

Moist-cure/sealer, protect edges

No de-icers first winter

08

Inspection & Handover

Final inspection if permitted scope

Warranty documentation & care guide provided

Every step follows Ontario Building Code 2024 and City of Toronto requirements

WSIB CoverageLicensed & Insured5-Year Warranty

Our Recent Projects

Quality concrete work across Toronto & GTA. Every project engineered and inspected to Ontario standards.

Residential Driveway

Residential Driveway

Broom finish concrete driveway with proper drainage slope

Sidewalk Installation

Sidewalk Installation

Professional sidewalk with control joints

Stamped Concrete Patio

Stamped Concrete Patio

Stone pattern stamped concrete for outdoor living

Exposed Aggregate

Exposed Aggregate

Decorative exposed aggregate finish

Foundation Walls

Foundation Walls

ICF and poured foundation walls

Concrete Steps

Concrete Steps

Safe, code-compliant concrete steps

Colored Stamped Concrete

Colored Stamped Concrete

Custom colored decorative concrete

Walkway Projects

Walkway Projects

Beautiful and durable concrete walkways

Basement Walkout

Basement Walkout

Basement walkout stairs and landing

What Our Clients Say

Over 500 successful projects across Toronto & GTA. Read what homeowners say about working with Imperial Form.

4.8
187+ Reviews
500+
Projects Completed
10
Year Warranty

Imperial Form did an outstanding job on our driveway. Professional team, fair pricing, and the stamped concrete looks amazing. They handled all permits and finished on schedule.

Sarah Mitchell
Leslieville, Toronto
Project: Stamped Concrete Driveway

Excellent work on our foundation and basement slab. The team was knowledgeable about OBC requirements and the inspector was impressed with the quality. Highly recommend!

Michael Chen
North York
Project: Foundation & Slab

We needed our backyard patio replaced urgently for a family event. Imperial Form delivered beyond expectations with a beautiful exposed aggregate finish. Great communication throughout.

Jennifer & Tom Wilson
Etobicoke
Project: Patio Replacement

Professional from start to finish. They provided detailed quotes, explained the process clearly, and the concrete work has held up perfectly through two winters. Worth every penny.

Robert Kumar
Scarborough
Project: Walkway & Steps

Imperial Form replaced our old cracked sidewalk with a modern broom finish. Clean work site, respectful crew, and they even helped coordinate with the city for the ROW permit.

Lisa Thompson
The Beaches
Project: Sidewalk Replacement

Needed ICF foundation walls for our addition. The engineering was spot-on, permits were handled efficiently, and the work passed inspection without any issues. True professionals.

David Martinez
Mississauga
Project: ICF Foundation Walls
Quality Work
Ready to Join Our Happy Clients?
Get your free estimate today

Permits & Compliance

Toronto-ready permit coordination and full compliance with Ontario Building Code 2024

Building Permits

When Required:

  • Foundations, footings & foundation walls
  • Structural slabs & load-bearing elements
  • ICF construction

What We Handle:

  • • Permit application preparation
  • • Engineering coordination
  • • Inspection scheduling (2 business days typical)
  • • Final inspection for permit closure

Note: Plain on-grade residential walkways/driveways on private property typically don't require permits, but zoning rules still apply.

Right-of-Way (ROW) Permits

When Required:

  • Curb cuts & driveway approaches
  • Work on City boulevard
  • City sidewalk crossings

Chapter 743 Compliance:

  • • Street Work permit application
  • • Traffic management plan if required
  • • City standard adherence (130-180mm thickness)
  • • Restoration to City specifications

MRDD: Municipal Road Damage Deposit required when building permit is taken out to protect City assets.

Full Regulatory Compliance

OBC 2024

Designed & inspected to Ontario Building Code 2024 (in force Jan 1, 2025)

WSIB Coverage

Expanded compulsory coverage with Clearance Certificates for all crews

Inspections

Toronto targets inspection within 2 business days of request

Construction Hours (Toronto Noise By-law):

Equipment operation permitted Mon-Fri 7:00-19:00, Sat 9:00-19:00. No construction on Sundays or statutory holidays. We schedule all pours accordingly.

Technical Specifications

Ontario-specific concrete specifications for lasting performance in our climate

Mix & Finish

Exterior Slabs:

  • ~32 MPa (C-2 exposure)
  • w/cm ≈ 0.45
  • Air content: 5-8%
  • Max 100mm slump
  • Broom finish (no steel trowel)

Interior Slabs:

  • 25-30 MPa typical
  • Power trowel finish available

Base & Thickness

Base Preparation:

  • Well-compacted subgrade
  • ≥150mm Granular A typical
  • Proof-roll verification
  • Vapour barrier for interior

Typical Thickness:

  • Patio/walkway: 100mm (4")
  • Driveway: 125-150mm (5-6")
  • City sidewalk: 130-180mm

Joints & Curing

Control Joints:

  • Sawcut timing: 4-12 hours
  • Depth: ¼ slab thickness
  • Spacing: 24-36× thickness
  • Panel aspect ratio ≤1.5:1

Curing Process:

  • 7-day moist cure minimum
  • Curing compound or wet burlap
  • Edge protection maintained

Ontario Winter Care

First Winter Protection:

  • • Avoid de-icing salts completely
  • • Use sand for traction
  • • Consider non-chloride alternatives
  • • Clear snow promptly to prevent ice

Cold Weather Pouring (Nov-Apr):

  • • Winter mix additives ($22/m³)
  • • Heated water in mix design
  • • Insulated blankets for curing
  • • Extended curing period

Municipal & Public Realm Work:

When working on City sidewalks or public spaces, we follow OPSS/OPSD specifications with C-2 exposure 32 MPa concrete and City-standard joint details. ROW permits coordinate these requirements.

Frequently Asked Questions

Get answers to common questions about concrete work in Toronto

Yes! For foundations and structural work, we handle Toronto Building permits. For driveway access, curbs, and boulevards, we coordinate ROW (Right-of-Way) permits. We also help with MRDD (Municipal Road Damage Deposit) if a building permit is opened. We ensure all work meets City of Toronto requirements.

We typically use air-entrained 32 MPa (C-2 exposure class) concrete with 5-8% air content, w/cm ~0.45, and maximum 100mm slump. This mix is specifically designed for Ontario's freeze-thaw cycles. Control joints are sawcut 4-12 hours after finishing, at ¼ slab depth, with spacing at 24-36× thickness.

Toronto targets small-building inspections within approximately 2 business days of request. We coordinate all inspection scheduling through the City portal. A final inspection is required to close any permits. For permitted work, we ensure everything is ready for inspection to avoid delays.

We strictly follow Toronto's noise by-law. Construction equipment operation is permitted Monday-Friday 7:00 AM to 7:00 PM, Saturday 9:00 AM to 7:00 PM. No work on Sundays or statutory holidays. We schedule all concrete pours within these hours to respect your neighbors.

Absolutely. We coordinate with Ontario One Call before any excavation work. This is required by law and ensures safety. Locate requests typically take about 5 business days to complete, which we factor into our project timeline.

No, avoid all de-icing salts during the first winter. Salt can damage new concrete during its first freeze-thaw season. Use sand for traction instead. After the first year, use de-icers sparingly and consider non-chloride alternatives when possible.

Material costs are based on the 2025 GTA ready-mix price list. For example, 32 MPa C-2 concrete is $263/m³ plus surcharges ($10/m³ standard, $22/m³ winter). Installed costs typically range from $15-25/sq ft for basic broom finish, $20-30+ for decorative finishes. We provide transparent pricing showing both material and installation costs.

We provide a comprehensive 5-year warranty on all our concrete work. This covers structural integrity, proper drainage, and finish quality when maintained according to our care guidelines. We also provide documentation for all mix designs and test results.

Timeline varies by scope. Simple driveways: 2-3 days including prep and pour. Foundation work: 1-2 weeks including permits and inspections. We factor in utility locates (5 business days), permit processing, and weather windows. Curing requires 7 days minimum before regular use.

Yes, we pour concrete year-round using winter-specific practices from November to April. This includes heated mix water, winter additives ($22/m³ extra), insulated curing blankets, and extended cure times. We monitor weather closely and won't pour if conditions risk quality.

Still Have Questions?

Our team is ready to discuss your specific concrete project needs

Call 437-545-0067

Ready for a Clean, Durable Pour?

Get your concrete project started with Toronto's trusted contractor

WSIB-Cleared Crews OBC-Compliant Permits & Inspections Handled
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