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Leak Detection Done Right

What is a commercial leak detection?

A commercial leak is considered any property that is not a single-family residence.

This may include apartment buildings, commercial spaces, businesses, restaurants, gas stations Etc. In addition to the regular challenges of locating a leak these properties pose a hole new set of professional challenges.

Since leak detection is a process that requires quiet and that no one uses water at time of inspection, usually the appointment has to be late after hours or early morning. We are available to set an appointment whenever it fits your business schedule.
In apartment building we would need access to all the unit, so we can inspect all the plumbing fixtures.

Is there a fix cost for commercial leak?

Depending of the type of leak and scheduling time we will provide you with an upfront hourly rate for the service. We will need someone that is familiar with the property work with us, access to the entire property and that no one uses water while we do the inspection.

High water bill in apartment building?

We suggest you first inspect the toilets in all the units. Usually you will find one or more running toilets that are causing the high-water usage. After inspecting every unit we will continue to inspect for irrigation leaks, slab leaks and main service line leaks until we figure out the cause of you high water-bill or origin of water damage.      

At Sherlock Leak Detectives, we offer commercial leak detection services in Los-Angeles county (including the San Fernando Valley), Orange County, Ventura and San Bernardino County.  With years of experience, we guarantee you will receive Five Star Leak Detection service.

World Class

Affordable Leak Detection

We proudly service Los-Angeles, Ventura & Orange county.



15+ Years in LA

Recommended and trusted by plumbers, contractors and the community.


Leak Detection is what we do

Our clients love us! We have a 5 star perfect review status on Yelp.


Available 24/7

45 Minute Response Time

With a response time of less than 45 minutes… we have you covered.

Highly Rated

After a plumber couldn’t find the water leak in our property, i decided to call Ron. He got back to me quickly and anytime I texted him a question, he responded in a timely manner. I really appreciated that. When he got to the house and started his inspection, I followed him all around and he was nice enough to explain to me what he was checking and giving me good tips on what to look out for, etc. He was able to find the leak pretty quick; really impressed since the plumber and I spent a good amount of time looking for it ourselves. Very knowledgeable and pleasant to deal with. Thank you Ron.

Ted G.

Los Angeles, CA.

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