Professional Concrete & Floating Slab Services in Toronto & GTA

Whether you’re building a garage, shed, home addition, or ICF structure, everything starts with a solid slab.

Takes 2 mins | Zero Obligation | Same Day Quote

Strong, Reliable Concrete Built to Last

Professional concrete work doesn’t just improve appearance, it adds strength, safety, and long-term value to your home.

Proper Base & Structural Stability

We ensure correct grading, reinforcement, and installation so your concrete stays level and performs under load.

Prevents Cracking & Shifting

Properly installed concrete prevents cracking, shifting, and water issues that can damage your home over time.

Built for Long-Term Performance

Concrete installed the right way resists wear, weather, and moisture, delivering lasting durability with minimal maintenance.

Our Concrete Slab & Foundation Services, Built for Ontario Conditions

We provide specialized concrete slab and foundation solutions designed for strength, stability, and long-term performance. Whether you're building a garage, addition, or structural base, our team delivers precise, code-compliant results built for Ontario’s climate.

Concrete Slab Installation

Level, durable slabs for garages, sheds, additions, and structural applications—built to handle heavy loads and daily use.

Floating Slabs (Frost-Protected)

Cost-effective slab systems installed over compacted gravel and insulation, ideal for structures that don’t require full foundations.

ICF Slab Integration

Seamless integration with insulated concrete form (ICF) systems for energy-efficient builds and long-term structural performance.

Reinforcement & Finishing

We use rebar, mesh, and proper curing techniques to prevent cracking, along with professional finishing for a smooth, clean surface.

Why Choose Ontario Concrete Inc. for Your Slab Project

  • Certified for all concrete slab and floating slab installations

  • Structural design, excavation, forming, and pouring — all in‑house

  • Proper insulation, vapor barriers, and drainage preparation

  • Concrete mixes rated for strength, durability, and long‑term crack resistance

  • Compliant with Ontario Building Code and local GTA regulations

  • Professional finishers who understand both function and aesthetics

Reliable Concrete Services for Long-Lasting Performance and Protection

Concrete is a key part of your home’s structure and exterior. From driveways and walkways to slabs and structural work, worn or poorly installed concrete can lead to cracks, drainage issues, and safety concerns. Investing in professional concrete services ensures your surfaces remain strong, level, and built to last.

Our process begins with a full assessment of your space to understand your needs and identify any underlying issues. Whether you need new concrete installation, replacement, or repairs, we use high-quality materials and proven techniques suited for Toronto’s climate. Every project is completed with precision to ensure a smooth, durable, and clean finish.

Choosing experienced professionals means your concrete work will not only look great but also perform well for years. Proper installation helps prevent shifting, cracking, and water damage while adding long-term value and reliability to your property.

Our Recent Work

Take a look at some of our recent concrete projects.

We take pride in delivering consistent, high-quality results that homeowners across Toronto and the GTA can trust.

Why Homeowners Choose Us

We take pride in providing dependable concrete services backed by experience, attention to detail, and a customer-first approach. From the initial consultation to project completion, we make the process simple and stress-free.

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Trusted by Homeowners Across Toronto & the GTA

Real feedback from local homeowners who trust Ontario Concrete Inc. for quality work, fair pricing, and reliable service.

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