Concealed Pipe Leak Investigation in Columbus and Central Ohio

Evidence of a leak inside a wall, ceiling, or under a slab, with no visible source. Concealed pipe leak investigation pinpoints it before any demolition, so the fix is targeted, not exploratory. Call (614) 382-0000.

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Is this what you’re seeing?

• A stain that keeps spreading on a ceiling or wall
• Paint bubbling or drywall softening in one area
• A musty smell that returns after you clean
• A warm patch on a slab floor with no explanation
• A high water bill with no leak you can find
• Mold appearing repeatedly in the same corner

Honest pricing

Investigation is priced as a diagnostic scope, separate from any repair, because the value is in locating the leak precisely before opening finished surfaces. Depending on the situation we use moisture meters, thermal imaging, acoustic equipment, and pressure testing. Our plumbing partner explains the method and cost first, and the repair, along with any access work, is quoted as its own clearly defined scope once the source is confirmed.

What’s included / what’s not included

Typically included:
– A symptom and history review to narrow the search area
– Moisture mapping of affected surfaces
– Thermal and acoustic tracing to locate the concealed source
– A written finding with the leak location and recommended repair

Typically not included unless added to scope:
– The repair itself, quoted once the source is confirmed
– Cutting into walls, ceilings, or slabs beyond what location requires
– Restoration of finished surfaces or remediation of mold (see restoration services)
– Permit fees where the repair requires one, which vary by municipality

How we investigate

Concealed leaks are the ones where guessing gets expensive, so we don’t guess. We map moisture to find where water is collecting, use thermal imaging to see the temperature signature of water moving behind a surface, and listen acoustically for pressurized water escaping. Combined, these narrow the source to a small, defined area, so when it’s time to open a surface, it’s a precise cut over the actual leak rather than trial and error across a wall.

Why Central Ohio homes call for this

Slab-on-grade construction is common in Central Ohio, and under-slab supply lines can develop leaks that surface as warm floors or unexplained bills. In two-story and older homes, drain and supply lines run through wall and ceiling cavities where a slow leak can travel far from its source before it shows. Freeze-thaw stress and hard-water corrosion make these hidden failures more likely here, which is why precise investigation saves both the structure and the repair budget.

Our process

1. Call (614) 382-0000. Describe the staining, smell, or bill so we bring the right tools.
2. Map the moisture. We identify where water is present behind the surface.
3. Trace the source. Thermal and acoustic methods narrow it to a defined spot.
4. Deliver findings. You get the exact location and a separate repair quote.
5. Targeted repair. With approval, we access and repair only where needed, then coordinate any restoration.

Related services

If the leak is accessible once found, see visible pipe leak repair. To confirm an active leak first, start with leak detection. For resulting damage, our restoration services handle cleanup and rebuild. Call (614) 382-0000.