Ans: The cost of repairing a foundation crack depends on its size, severity, and underlying cause. Minor cracks may cost $500 to $800 to fix, while more extensive damage requiring structural repair could range from $2,000 to $5,000 or more. EZ Plumbing USA offers cost-effective solutions for slab leak repair in Normal Heights, ensuring the root cause of the crack, such as a slab leak, is addressed. Their transparent pricing and expert services restore your foundation without unnecessary expenses.