
Concrete Slabs: Strong Foundations Built to Last
Concrete slabs are the foundation of many outdoor and structural features—from patios and garages to sheds and walkways. A properly installed slab ensures long-term durability, stability, and resistance to cracking and shifting.
At McKechnie Masonry Restoration, we specialize in high-quality concrete slab installation and repair, built to handle Ontario’s demanding climate.
Signs You Need Slab Repair or Replacement
Watch for these common issues:
- Cracks or widening joints
- Uneven or sunken sections
- Surface flaking or deterioration (spalling)
- Water pooling or drainage problems
- Edges breaking or crumbling
Addressing these early can prevent more serious structural problems.

Our Concrete Slab Process
- Site Preparation
A strong slab starts with proper groundwork. We:
- Excavate to the correct depth
- Install and compact a stable gravel base
- Ensure proper grading and drainage
2. Forming & Reinforcement
We build forms to shape the slab and add reinforcement where needed to improve strength and reduce cracking.
3. Pouring & Finishing
Concrete is poured and finished with care to ensure:
- Level, even surfaces
- Proper slope for water runoff
- A clean, professional appearance
4. Curing & Protection
We allow the slab to cure properly to maximize strength and durability, ensuring it performs well over time.

Built for Ontario Conditions
Freeze-thaw cycles and moisture can be tough on concrete. We use proven techniques and materials to help prevent premature cracking and deterioration.