Commercial Leak Detection
Water loss at a business does not just cost money on a bill. It disrupts customers, tenants, and staff while it is happening. Our commercial leak detection team works around your hours and finds the source with clear documentation, so you get answers fast and keep your doors open.
Built For Property Managers And Business Owners
A residential leak affects one household. A commercial leak can affect a whole building full of tenants, a full dining room, or a retail floor mid shift, which is exactly why commercial leak detection has to move fast and stay out of the way at the same time.
That means the response has to look different. Speed matters, but so does keeping the visit quiet, documented, and out of the way of whoever is trying to run a business around it.
Along with commercial leak detection, our Torrance team also handles underground leak detection, slab leak detection, and leak repair. Whatever the source of your water loss, we pinpoint it accurately before any digging or repair begins — see all our leak detection services.
Where Commercial Leaks Usually Start
Every property type has its own weak points.
Shared Walls Between Units
A pipe serving one unit can leak into the space next door, making the true source easy to misjudge.
Rooftop And Irrigation Lines
Flat commercial roofs and landscaping systems both run supply lines that are easy to overlook until a ceiling stain shows up.
Restrooms And Break Rooms
High traffic fixtures wear out faster than a typical home bathroom ever would.
Kitchen And Food Service Lines
Restaurants and cafes run extra supply and drain lines that see heavy daily use.
Aging Risers And Mains
Older commercial buildings often still run original vertical supply lines that were never meant to last this long.
How We Work Around Your Business Hours
Closing down during business hours costs money you would rather not lose over a plumbing check.
Scheduling That Fits Your Operation
Early morning, after close, or whatever window keeps the disruption lowest for your tenants or customers.
Quiet, Non Invasive Scanning
Sound and thermal equipment locate the source without cutting into finished walls or ceilings first.
One Point Of Contact
You get a single technician’s direct updates instead of chasing down status from a call center.
Documentation That Holds Up
Commercial leaks often come with more paperwork than a home ever does. Leases, insurance claims, and vendor contracts all want a clear record.
A Written Diagnostic Report
Exactly what we found, where, and how, in a format you can hand to an insurer, a landlord, or a property owner.
Photos And Readings Included
Thermal images and pressure readings back up the written findings.
A Cost Estimate Before Any Work Starts
Nothing gets approved without a number in writing first.
Detection Methods We Rely On
The same core tools, applied at commercial scale.
Acoustic Sensors
Pick up the sound a pressurized line makes, even through commercial grade flooring or ceiling material.
Thermal Scanning
Reads temperature differences across large wall and ceiling sections quickly, which matters on a bigger footprint.
Tracer Gas
Used on stubborn cases where sound and heat alone cannot pin the source down.
Camera Line Inspection
For drain and sewer concerns, a camera confirms blockages or breaks without opening a floor.
A Maintenance Plan Worth Having
For property managers overseeing multiple units or buildings, a standing commercial leak detection schedule catches problems before a tenant ever calls.
Businesses We’ve Helped
A Strip Mall Restaurant
A kitchen floor drain leak was traced to a cracked line under the slab, found overnight before the next day’s service.
A Small Apartment Building
A second floor tenant’s ceiling stain led back to a riser leak one floor up, confirmed without opening either unit’s walls.
An Office Suite
A slow drop in water pressure across a floor turned out to be a restroom supply line leak behind a shared wall.
Where We Handle Commercial Calls
Property managers, landlords, and business owners can reach us throughout the service area.
Commercial Leak Questions We Hear Most
What property managers and business owners ask before booking.
Request A Commercial Visit (424) 699-0818