Sherlock Leak Detectives
Licensed plumber in West Hills, Los Angeles, California
Sherlock Leak Detectives holds CSLB licence 1148967, active, licensed since 13 Jan 2026, rated 4.9 from 182 Google reviews. Bonded for $25,000 with American Contractors Indemnity Company. Clean CSLB record, with no citations, complaints or legal actions disclosed.
Report card
- Licence activeCSLB #1148967, class C36. Issued 13 Jan 2026, expires 31 Jan 2028.
- Licensed <1 yrSince 13 Jan 2026.
- Bonded$25,000 with American Contractors Indemnity Company, since 1 Jan 2026. California requires the same $25,000 bond of every contractor.
- Works aloneExempt from workers' comp: certifies no employees, so nobody else may work on your job.
- Clean CSLB recordNo citations, complaints or legal actions disclosed.CSLB record
- On the BBB, not accreditedIts BBB rating, complaints and reviews are on its Better Business Bureau profile.BBB profile Complaints Reviews
Checked against the Contractors State License Board (CSLB) register on 3 Nov 2026.
About Sherlock Leak Detectives
- People on the licence
- Raanan Achiasaf Bennaim (qualifier, CEO and president)
Google reviews
4.9(182 reviews)Ryan DePesa★★★★★ 3 months ago
They did a great job locating our leak and replacing the main water line to our house. They worked fast and avoided messing up any landscaping despite having to trench the yard. The job cost about 9.5k
Debbie Stein★★★★★ 5 months ago
After a terrible warranty company plumber experience a freind found Sherlock Leak detection. They came out quickly to assess my plumbing leak! Given I had an active leak they were able to schedule the fix on a weekend which was amazing. Amit was very thorough, friendly, and patiently explained his findings. He shared photos and video so I understood the issue and the fix. He and his helpers were extremely friendly an…
Bill Bon★★★★★ 5 months ago
These guys are the real deal. And worth the cost. We had a plumber here who could not locate the source of the "shhhhhh" sound throughout the house - we had a water leak somewhere (hot water so wasting water cost and gas) and the needle in the street kept turning - wasting water! Our plumber said you need to call a leak detector specialist (what? I never heard of such a thing) Our plumber said his customers always r…
Michael Lane★★★★★ 6 months ago
I recently installed a Flume water detector from LADWP. While I was away, I got a notification that there was water running. As soon as I got home, I called Ron from Sherlock Leak Detection. He came out the next morning, and through his expertise and the proper equipment, was able to pinpoint the leak in my irrigation system in less than an hour. He was honest in telling me that his guys could fix it, but that it…
Liana Lis★★★★★ 9 months ago
Thanks to Sherlock leak we were able to find and replace a hot water pipe. They arrived on time and found the leak quickly. Great service, highly recommend!
Read all 182 reviews on Google Reviews and photos from Google, refreshed every 30 days.
Why it ranks #318 of 1,934 plumbers in Los Angeles
Score 68.6 / 100. Claiming this listing or using Theo never changes it. How we rank
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