Apartment & Condo Leak Detection in Las Vegas

Water dripping into the unit below, a stain on a shared wall or a riser that will not stop sweating: multi-unit leaks raise the question of whose leak it is. We trace the water to its source across Las Vegas apartments, condos and townhomes so owners, tenants and managers get a clear answer.

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Local leak specialists
Same-day appointments
Non-invasive testing

Same-Day ServiceMost calls booked today

Non-Invasive ToolsAcoustic & thermal detection

Written FindingsPhotos and notes after each visit

Local SpecialistsAcross the Las Vegas Valley

Shared Walls, Shared Problems

Tracing Leaks Between Units

Quick Answer

How do you find which unit a leak is coming from?

Specialists test the fixtures and supply lines in the unit above or beside the damage, check shared risers and drains, and use moisture mapping and thermal imaging to follow the water path. Pressure and flood tests then confirm which line or fixture is leaking.

In apartments and condos, water rarely shows up where the leak starts. It travels along floor framing, risers and shared walls before appearing in a neighbouring unit. Our apartment and condo leak detection follows that path back to the source so the right party can fix it.

Second-floor bathrooms are the most common culprit, which is why many jobs include shower leak detection. Stains that spread across ceilings are mapped with wall and ceiling leak detection, and ground-floor units in older complexes may need slab leak detection when the leak is under the foundation.

Unit-to-unit leak tracing
Shared riser and drain testing
Moisture and thermal mapping
Findings for owners, tenants and managers

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Apartment buildings in Las Vegas where unit-to-unit leaks are traced

Multi-unit buildings

Common Sources

Where Multi-Unit Leaks Usually Start

These are the sources we find most often in Las Vegas apartments and condos.

Upstairs showers and tubs

Pan, drain and valve leaks soak into the ceiling below.

Toilet seals and supply lines

Wax rings and braided lines leak into floors between units.

Shared risers

Vertical supply and drain lines serve several units at once.

Water heater closets

Heaters on upper floors can leak into units below; see burst pipe repair for failed connectors.

Talk to a Specialist About a Unit Leak

Tell us which units are affected and what you are seeing, and we will explain how the testing works.

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How It Works

How We Trace a Multi-Unit Leak

Map the damage

Moisture readings show where water has spread.

Test the unit above

Fixtures, drains and supply lines are checked one by one.

Check shared lines

Risers and common drains are tested if needed.

Confirm and report

Source confirmed with photos and written findings.

Why Choose Us

Neutral, Documented Findings

When two owners or a tenant and a manager disagree, documented facts matter. We test methodically and record what we find so everyone sees the same evidence.