Slab leak costs vary widely. This guide provides transparent pricing for detection and typical repair costs.
Detection costs
Thermal scan: $300-$600. GPR scan: $400-$800. Full combined detection (thermal + GPR + acoustic): $500-$1,200 for residential, $1,000-$3,000 for commercial. Free phone consult for a tight estimate.
Repair costs
Pinpoint patch repair: $500-$2,000. Re-pipe (abandon in-slab): $3,000-$8,000 for typical home. Trenchless re-pipe: $2,000-$5,000. Total cost with detection + pinpoint repair: typically $1,500-$3,500.
Cost of NOT detecting
Ignoring a slab leak leads to: $5K-$50K in water damage restoration, mould remediation, foundation repair, and insurance deductibles. Detection costs 10-100x less than the damage of an undetected leak.
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