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Sherlock Leak Detection & Repair

4.9 (307 reviews)
Open • 6:00 am - 10:00 pm
Updated over 3 months ago

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Response time

10 minutes

Response rate

100%

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Services - Sherlock Leak Detection & Repair

Plumbing inspection

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Recommended Reviews - Sherlock Leak Detection & Repair

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Reviews With Photos

Grace L.

Amit came out to my property in Highland Park to locate a leak. He did a fantastic job! The soil was dense, so it took him a considerable amount of time to locate the leak, but he remained patient and demonstrated great knowledge throughout. The price was reasonable.

Using dye to trace the water flow...and in this case it was a disproven method, and they began to pull out probes, listening devices, etc.
Stan H.

Frustration resolved after calling Sherlock Leak Detection. Ron and Amit figured it out after going through their arsenal of tools. So glad to have made this call to get some peace of mind because the water company was not helpful. You can review the images and videos below. In all, this was a tricky leak so took about 1 hr to locate as they methodically went through there process.

Leak location

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Reviews are largely positive. Many highlight the knowledgeable and professional staff and prompt and efficient service. Pricing is often described as fair and transparent.

Read the full review summary in the app

6 months ago

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18 days ago

Business owner information

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Raanan B.

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1 month ago

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28 days ago

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4 months ago

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Raanan B.

Thank you Gina for sharing

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7 months ago

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4 months ago

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2 months ago

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11 months ago

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2 months ago

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1 year ago

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5 months ago

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3 months ago

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1 year ago

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Raanan B.

Thank you, Leo for taking the time to give us a good referral.

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8 months ago

Amit was extremely knowledgeable, patient and friendly and did a great job helping us figure out the source of a broken pipe. Thank you.

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1 year ago

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Raanan B.

Thank you for your review, much appreciated. Ron

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9 months ago

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1 year ago

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10 months ago

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6 months ago

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1 year ago

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1 year ago

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1 year ago

Wonderful service located the leak and the manifold so we were able to shut off the part of the house that was leaking.

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1 year ago

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Raanan B.

Thank you Steven

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8 months ago

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1 year ago

Very easy to work with guys. They did not detect any leaks so now we have a peace of mind.

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1 year ago

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1 year ago

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7 months ago

We found a leak in my house, and fixed it the same day by talking to my gardener. Great service. Ron is a pleasure to deal with

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1 year ago

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3 years ago

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Raanan B.

Thank you for your review Jennifer much appreciated Ron

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11 months ago

These guys are great. They were prompt and communicative and very efficient. Would definitely use them again.

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2 years ago

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10 months ago

Raanan was awesome. Very thorough and knowledgeable and exceptionally fair when it came to pricing. Highly recommend!

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1 year ago

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11 months ago

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1 year ago

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10 months ago

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Ask the Community - Sherlock Leak Detection & Repair

Are you licensed plumbers too for the repair or primarily leak detection? Also can you share your license number (can't find it on the website)

Thank you Michael, yes we can also offer repairs to our clients. You can see our licensee information on the Yelp home page and the footer of our web site. If you want more information, please feel free to call. Ron

Hello, I live in Northridge and noticed that our pool is loosing water rapidly. Is this something you could do?

Sorry, we do not do Pool Leak Detection at the moment, only plumbing inspections in the house. Ron

My crawl space has excess moisture throughout. Are you able to identify leak sources in that area in general?

Hi Jennifer, we can identify leaks that are cause by a plumbing leak in the house or irrigation. If the source of moisture is not a plumbing leak, it can be other reasons such as high moisture of soil or lack of ventilation. Hope this helps, Ron

Do you do Gas Leak inspection and repair for outdoor gas lines?

We only inspect water leaks. Thank you

Are you guys able to detect the source of a leak without opening up the ceiling. We have a water stain, but don't know where the source is?

Typically we can use thermal imaging to trace moisture in walls and ceilings. If there is an active leak, the ceiling will have to be opened in order to repair the leak.

I have a client in Los Angeles who has a leak coming into his kitchen only when it rains. Is that something you specialize in - determining the exact spot water is traveling from?

No sorry, we specialize in plumbing leaks, such as slab leaks and burst pipes. Ron

Do you do leak detection for pools?

Yes, but because pools sometimes require multiple visits we only inspect pools in the San Fernando valley area.

What experience do you have with locating the source of a sewer gas leak?

Sorry, we do not inspect sewer lines, only fresh water leaks

What tools do you use to get an accurate location of the leak?

We have many special tools including pipe locators, acoustic/ electric sound devices, thermal imaging Etc Ron

Do you use also use thermal imaging?

Sure, thermal imaging is part of our standard inspection. Ron

Don’t See Your Question? Ask Away!

Review Highlights - Sherlock Leak Detection & Repair

“The leak is now fixed and we have Amit and Sherlock Leak in our neighborhood file should others need this service.”

Mentioned in 47 reviews

Read more highlights

911 Plumbing Services - 911 Plumbing Services

911 Plumbing Services

(633 reviews)

Hollywood

I am so surprised at myself that I haven't done a Yelp review on this quick, efficient, helpful…read moreservice called 911 Plumbing. The name speaks on its own. This review is a bit overdue. Since our old plumber didn't know anything about fixing/repairing things that are not working properly, I had to look around and found this company. This is a family owned business that has been around for over 30 years. They specialize in fixing sinks, toilets, drain stoppers, main line stoppers, garbage disposals, dishwashers, kitchen water lines, and more.. I used this company twice before. Once for my sink's garbage disposal, and the other time was for the sinks in both of my bathrooms. My landlord bought this cheap faucet that they use at fast food chain restaurants, and didn't do anything with the valve or the damages, that was caused by the leaks that literally became to be a lake in both bathrooms. My cleaning supplies, toilet papers, paper towels that I keep under my sink were SO wet along with both floors. The job that those 2 guys did in an hour and a half, took my old plumber to do in 5 hours and was still not fixed. It was like putting a band-aid on a wound. The process was so fast, seamless, and professional.. I am so grateful that I found this plumbing company that did an exceptional, excellent job for both my bathrooms, and my garbage disposal in my kitchen. Since my landlord didn't want to pay for it, we paid $800.00 out of pocket and I deducted from our rent. It was a mess, now everything is fixed, looks nice and clean. Shout out to their secretary too. She gave us an estimated time and date and both guys were in front of my door 10 minutes prior. 10/10. Open 24/7 for our convenience.. Thank you, highly recommend to those, who are looking for great, knowledgeable, professional plumbers such as 911 plumbing..

I had an outstanding experience with this plumbing company from start to finish. The entire team…read morewas professional, knowledgeable, and committed to providing top-quality service. They arrived on time, clearly explained the work that needed to be done, and completed everything efficiently with excellent attention to detail. The quality of workmanship exceeded my expectations, and they left the work area spotless. I also want to recognize Anna and Michael in the office. They were exceptional throughout the entire process. Anna was friendly, organized, and made scheduling quick and effortless, while Michael kept me informed every step of the way and promptly answered all of my questions. Their professionalism, communication, and customer service made the experience completely stress-free. It's clear that this company values both expert craftsmanship and outstanding customer care. I highly recommend them to anyone looking for reliable, honest, and professional plumbing services. I will definitely use them again for any future plumbing needs.

Right Price Rooter and Plumbing

Right Price Rooter and Plumbing

(359 reviews)

Updating my original review years later because we ended up needing Mick again today for another…read moreplumbing issue at one of our family properties. We had a sewer backup issue affecting the back unit/ADU while also dealing with separate toilet issues in the front house. Mick responded quickly, diagnosed both problems efficiently, and got everything resolved the same day. The front house issue turned out to be worn toilet flappers from normal wear and tear. The back unit issue was a main line grease buildup/clog that required drain clearing and camera inspection work. Mick also took the time to explain the likely long-term slope/drainage concern with the ADU connection in a very straightforward and practical way. One thing I still appreciate after all these years is that Mick communicates like an operator, not a salesman. He explains what is urgent, what is manageable, and what may become a future capital repair issue without trying to create panic or pressure. Fast response, direct communication, practical diagnostics, and strong long-term knowledge of older LA plumbing systems and rental properties. Still highly recommend Mick and Right Price Rooter & Plumbing.

Right Price Rooter and Plumbing did not disappoint--again. I had a gas leak and called the office;…read moreRichard quickly dispatched Jonathan. He performed a gas pressure test, identified multiple leaks, and clearly explained the situation along with upfront pricing. Since it was a larger job, I let them know I'd be getting a few other estimates. After comparing, their price was not only very competitive but the best overall--especially considering the warranty--so it was an easy decision. The job took two days and was completed perfectly. Drywall was opened, patched, and painted to match. They installed an earthquake shut-off valve, pulled permits, and handled inspections without any issues. What really stood out was the honesty, communication, and professionalism--from the initial phone call to the final walkthrough. Everything was clearly explained, and the team was responsive the entire time. Mick is clearly passionate about his company and it shows in the quality of work and customer care. I wouldn't hesitate to use them again and highly recommend them to anyone needing plumbing services. Right Price Rooter you guys rock!

Free Flo Rooter Drains & Plumbing - Free Flo Rooter Los Angeles Plumbers And Hydro Jetter

Free Flo Rooter Drains & Plumbing

(4.2k reviews)

Free Flo Rooters was one of 6 companies I called for an estimate on sump pump replacements at my…read moreparents' home in San Marino. Their bid was competitive, but what sold me on them was Patrick. He's both analytical and methodical. He took his time to evaluate the situation, clearly communicate the work needed, and identify any potential issues. After work began, Patrick found two large roots growing in the drains that clearly needed to be addressed. He and his crew opened the concrete, replaced pipes, and even added new drains to help with the upcoming rain. He knew I was on a tight budget and found creative solutions to keep costs to a minimum. Being a woman with next to zero knowledge of plumbing, I could have been an easy target. I'm grateful for Patrick's honesty, kindness, and patience, even as I picked his brain on other trouble areas of my parents' home and my own home, with no promise of additional work. I never felt rushed to make a decision or given false promises. I even came out of this whole experience with a better understanding and appreciation for plumbing! Free Flo Rooters, please expand your service area to Culver City just so I can hire Patrick again!

The guys came out and worked their asses off to hydro-jet the tree roots out of my main sewer line…read more The showed me video of what was going on while they were working. They had to go all the way from my house to the junction in the street but finally got through. Polite, clean, priced right, I'll 100% hire them again

Sherlock Leak Detection & Repair - plumbing - Updated October 2026

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