Slab Leak Detection in Jacksonville, FL
Pinpoint slab leaks under concrete foundations using electronic listening and thermal imaging — no jackhammering to find them.
Schedule an AppointmentSlab leaks are one of the most common service calls we get from Jacksonville homeowners — especially in Mandarin, Southside, and the newer Northside subdivisions built on post-tension foundations. We pinpoint the leak through your tile or concrete without breaking a thing, then walk you through repair options that minimize floor demolition.
Our Process: What to Expect
Our disciplined slab leak detection process in Jacksonville prevents unnecessary work and ensures clarity at every stage.
See our full slab leak detection process →Confirm the Slab Leak
We start with a meter test and pressure test to confirm the leak is under the slab and not elsewhere in the system.
Isolate Hot vs Cold
Hot and cold supply systems are isolated and tested separately to identify which side is leaking.
Slab Leak Detection in Jacksonville
Jacksonville's mix of pre-1980 Riverside and Avondale homes alongside newer Mandarin and Southside builds means leak detection here ranges from cast-iron pipe failures to fiberglass pool shell cracks caused by Florida limestone settling.
- Cast-iron drain line corrosion in pre-1980 Riverside and Avondale homes
- Pool shell stress cracks from limestone subsidence in Mandarin and San Marco
- Slab leaks under post-tension foundations in newer Southside subdivisions
- Irrigation backflow leaks during summer thunderstorm season
Why choose us for slab leak detection in Jacksonville?
Homeowners and property managers across Duval County choose Sawgrass because we diagnose accurately, document every finding, and stand behind every job.
Decades of local expertise
Four decades of diagnostic and construction experience across Duval County.
Precision diagnostics
Advanced electronic and acoustic equipment for pinpoint accuracy — no guesswork.
Licensed & certified
Fully licensed and insured with LeakTronics and IICRC certifications backing every diagnosis.
Transparent documentation
Every finding is documented with photos and clear language — you see exactly what we see.
Same-week dispatch
Fast scheduling across Jacksonville and the TIAA Bank Field area.
Residential & commercial
Homes, HOAs, and commercial properties — we handle the full range.
Slab Leak Detection in Jacksonville — FAQ
How quickly should I act on a suspected slab leak?
Immediately. Slab leaks erode the soil supporting your foundation and can cause cracks, settling, and serious structural damage if left untreated. Get it diagnosed within days of suspicion.
Will my homeowner's insurance cover slab leak repairs?
Many policies cover the resulting water damage and the cost to access the leak (cutting and patching the slab) but not the pipe repair itself. We're happy to provide documentation for your claim.
Is rerouting better than spot repair?
It depends. Spot repair is faster and cheaper but only fixes that one location. If the rest of the slab plumbing is the same age and material, rerouting through walls or attic prevents future failures.
Other Services in Jacksonville
Explore our full range of leak detection and repair services
Slab Leak Detection in Nearby Cities
We also serve slab leak detection customers across Duval County
Schedule Your Slab Leak Detection in Jacksonville Today
Professional slab leak detection in Jacksonville, Florida. Call now or contact us online.