Fresno slab leak detection & repair
We've worked on slab leak detection & repair jobs across Fresno long enough to know what tends to break here, when, and why. Most of our work comes from neighbors of past customers. That's the only marketing we trust.
What this service includes
Slab leaks are pinhole leaks in copper plumbing lines that run inside or under a concrete slab foundation. Common in 1960s through 1980s slab-on-grade builds across the Sun Belt and parts of the Midwest.
Signs: warm or wet spots on the floor, unexplained jumps in the water bill, the sound of running water when nothing is on, mildew smell along baseboards. Hot-side leaks show up faster than cold-side because of the warm spot.
Detection runs $280–$480 standalone. We use acoustic listening equipment plus an infrared thermal camera. Once we've located it, you have two repair options.
Fair pricing for this work
For slab leak detection & repair jobs in the Fresno area:
- Slab leak detection (acoustic + infrared): $280 – $480
- Re-route a single line overhead: $1,400 – $2,800
- Pinhole repair in slab (jackhammer): $1,800 – $3,400
- Full re-pipe of slab home (PEX overhead): $8,500 – $18,000
Slab Leak Detection & Repair in Fresno — what's typical here
Climate and housing age in Fresno tend to drive specific failure patterns. We see the same handful of issues every season.
Adjacent services
- Toilet Repair & Installation in Fresno
- Water Heater Repair & Replacement in Fresno
- Gas Line Repair in Fresno
- Drain Cleaning in Fresno
- Emergency Plumbing in Fresno