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Foundation crack repair

Foundation cracks don’t fix themselves, we make sure they don’t spread.

  • Crack assessment, patching and polyurethane sealing to stop water seepage before it spreads.
  • We inspect, repair and seal it the right way, the first time.
  • Competitive pricing with discounts for seniors and veterans.
  • We service Calgary's metropolitan area and surrounding communities.
  • 417+ five-star reviews and counting.
Cracked foundation slab before repair Foundation slab patched and sealed after repair Before After
Foundation slab patch post plumbing work
  • 4.9/5

    From 417+ reviews

  • 5,000+ projects

    Since 2012

  • 6× Award

    Winning contractor

  • RenovationFind certified badge for Calgary Parging
  • BBB A+ accreditation badge for Calgary Parging

    Accredited since 2017

  • $5M

    Liability insured

Foundation structural repair in Calgary

Two cracks, two different fixes.

Not every crack needs the same treatment. We inspect the substrate, the moisture pattern around it, and the surrounding finish before we ever pull a tool out of the truck. From there, we treat the crack as either wide or narrow, each gets its own process.

Wide concrete cracks

Wide cracks get undercut with the right tool to give the patch a key to bite into, cleaned thoroughly, packed with a patching compound, surface-matched to the surrounding concrete, and finally sealed with polyurethane. The seal is what stops the next freeze cycle from peeling everything back open.

Narrow concrete cracks

For hairline and narrow cracks we use either a masonry crack filler applied with a caulking gun, or a vinyl patching compound applied with a putty knife, whichever the substrate calls for. Done right, the crack disappears and water has nowhere to go.

Our happy clients

417+ Calgarians have stories like these.

Real Google reviews from real homeowners and property managers across Calgary, Airdrie & High River. We earn them one project at a time.

4.9/5

From 417 Google reviews

Book in less than 60 sec

Ready to get a free, no-obligation estimate?

On-site quote in under 60 seconds to request. We cover Calgary, Airdrie, High River and surrounding areas.

Book Free Estimate Call (403) 727-4464

Mon – Sun: 7am – 7pm

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