Crack Foundation & Concrete Slab Repair Description

Cracks in concrete can compromise safety and allow water or pests to enter your home. With our Crack Foundation & Concrete Slab Repair service, we assess the damage to distinguish between cosmetic and structural issues. We clean and prepare the area, then apply the appropriate repair material whether epoxy or polyurethane to restore strength and prevent further deterioration. Our team ensures the repair blends seamlessly with the existing surface for a durable, long-lasting result.

Information Technical

  • Scope: professional repair focused on clean, lasting results
  • Typical time on site: 3 to 8 hours

Frequently Asked Questions

Can you fix cracks in my garage floor?

Yes. Garage floors often crack due to settling or freeze-thaw cycles. We chase the crack (open it up with a diamond blade), fill it with a polymer-modified repair mortar or epoxy, and grind it flush for a smooth finish.

Will the crack come back?

If the foundation is still actively settling, a rigid repair might re-crack. In these cases, we use flexible sealants that allow for slight movement while maintaining a waterproof seal. We assess the stability of the slab before starting.

Is this the same as waterproofing?

Crack injection is a specific type of interior waterproofing. It stops water from entering through that specific void. If you have widespread dampness, we may recommend a broader solution, but for specific leaks, crack repair is the most cost-effective method.

Skill Service

Requires inspection: Yes
Estimated Time: 3 to 8 hours
Materials included: Not included (unless specified)
Warranty Period: 2 years
Service Complexity Moderate

Area to Cover

Why is a Technical Visit necessary?

Not all cracks are created equal. A "hairline" crack might be simple shrinkage, but a horizontal crack in a foundation wall could indicate serious hydrostatic pressure or structural failure. Using a simple tube of caulk from a hardware store is a temporary band-aid that doesn't stop water pressure. Our Crack Foundation & Concrete Slab Repair assessment measures the width and depth of the crack to determine if it needs low-pressure epoxy injection (for strength) or flexible polyurethane foam (to stop water leaks).

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Crack Foundation & Concrete Slab Repair

Visit price: $280
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Professional Crack Foundation & Concrete Slab Repair Toronto injecting epoxy into wall crack by CNG Contracting.
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handyman-pro@cngcontracting.com

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