Foundation Crack Repair in Greater Victoria

How we approach it

• We map every crack, measure its width, and note its direction and whether it has moved.
• Hairline and non-structural cracks we seal with low-pressure polyurethane or epoxy injection to stop water and stop it spreading.
• Cracks that show movement, stepping, or displacement we treat as a structural signal and recommend the reinforcement it needs rather than a cosmetic fill.
• We photograph the work and tell you what to watch for afterward.

Serious vs cosmetic foundation crack

Thin vertical hairline cracks under about 3 mm, with no offset between the two sides, are usually cosmetic shrinkage and mostly a water-tightness question. The cracks we treat as serious are horizontal cracks, stair-step cracks through block joints, cracks wider at the top or bottom, cracks with one side pushed out past the other, and any crack that is actively widening. Those can mean pressure from wet soil or settlement underneath.

What it costs

Most single-crack injection repairs in Victoria fall in the low hundreds to low thousands of dollars; structural crack repairs that need reinforcement run higher.

What moves the cost:

• Whether the crack is cosmetic (seal only) or structural (needs reinforcement)
• Crack length, width, and how many there are
• Access: a finished basement wall costs more to reach than bare concrete
• Whether water is actively coming through

We never quote a fixed number sight-unseen. The real figure comes after the inspection.

Here in Greater Victoria

Victoria's older poured and block foundations, many on clay-heavy soil that swells and shrinks with our wet winters and dry summers, are prone to seasonal cracking. We see it constantly in Fairfield, Oak Bay, and the older Saanich neighbourhoods. A crack that leaks every November is worth looking at before it undermines the wall.