Leak Detection Service Near San Diego, CA

Schedule Your Leak Detection Service

Three cartoon penguins dressed as workers stand beside the word "MAUZY" in large blue letters. Below, it lists: "Cooling • Heating • Plumbing • Electrical." The penguins wear blue uniforms and hats.

Sherlock Plumbing, Heating & Air Has Joined Forces with Mauzy Cooling, Heating, Plumbing & Electrical

Sherlock Air has officially joined forces with Mauzy Cooling, Heating, Plumbing & Electrical, combining two trusted Southern California home-services teams into a single powerhouse.

Sherlock is Here for All of Your Plumbing Needs!

Enjoy trusted expertise, fast response times, upfront pricing, and dependable service.

Upfront, Honest Pricing

Clear, transparent quotes with no hidden fees, surprises, or gotcha's.

Technicians You Can Trust

Licensed, certified professionals providing knowledgeable, reliable guidance.

Solutions for YOUR Home

We recommend only what you need, customized to your specific situation.

Fast, Reliable Service

Fully stocked trucks and flexible scheduling help get most repairs done the same day.

Close-up of a metal pipe with a valve handle and visible water leak, as shown by droplets forming around the connection—a scenario where Leak Detection San Diego services could help. Two brown pipes are blurred in the background.

Hidden Leaks Cause Expensive Damage When Left Undetected

A water leak hidden inside your walls or under your foundation can cause catastrophic damage before you even realize there’s a problem. By the time you see visible signs of a leak, significant water damage may have already occurred. Professional leak detection service in San Diego, CA catches problems early when they’re still manageable. The San Diego leak detection service experts at Sherlock Air use advanced technology to pinpoint leaks precisely without tearing apart your home. We’ve identified countless leaks throughout San Diego, CA that homeowners had no idea existed. We use non-invasive methods to locate the problem, explain what we found, and recommend the best repair solution. When you need leak detection service in San Diego, trust technicians who have the tools and expertise to find leaks fast.

Signs Your Pipes Are Leaking

A sudden spike in your water bills often signals a hidden leak somewhere in your plumbing system. Even small leaks waste thousands of gallons monthly and show up immediately on your bill. Our San Diego leak detection service team can locate the source quickly. Professional leak detection service in San Diego, CA stops the water waste and identifies the problem before more damage happens.

Mold growth in unexpected places like cabinets, crawl spaces, or attics indicates moisture from a hidden leak. Mold is dangerous to your family’s health and signals serious water damage. Our San Diego leak detection service professionals can find the water source causing mold. Quick leak detection service in San Diego, CA prevents health hazards and further structural damage.

Musty or rotten smells in your home often come from stagnant water from a leak inside walls or under floors. These odors indicate your leak has been active for a while. Our San Diego leak detection service experts can locate the source of the smell and stop the leak. Professional leak detection service in San Diego, CA eliminates odor problems at the source.

Water stains, discoloration, and soft spots on surfaces indicate active or previous water damage from a leak. These visible signs mean water has been seeping through for a while. Our San Diego leak detection service team can trace stains back to their source. Comprehensive leak detection service in San Diego, CA identifies all leak locations before repairs begin.

Unexplained puddles, soggy patches in your yard, or wet spots in your basement signal a leak in an underground or foundation line. These surface signs point to serious underground problems. Our San Diego leak detection service professionals can pinpoint underground leaks accurately. Advanced leak detection service in San Diego, CA finds underground leaks without excavation guesswork.

New cracks in your foundation or expansion of existing cracks can result from water pressure from a nearby leak. Water erodes soil and destabilizes foundations over time. Our San Diego leak detection service team can determine if a leak is causing foundation problems. Expert leak detection service in San Diego, CA addresses leaks before they damage your foundation structurally.

A plumber in a navy uniform lies on the floor fixing pipes under a kitchen sink. Tools, including pliers and a wrench, are spread out nearby. A dishwasher is installed next to the sink cabinet during this Kitchen Plumbing Repair San Diego.

Technology and Expertise Work Together

We use acoustic sensors, thermal imaging, and pressure testing to locate leaks with precision. These tools let us find problems without guessing or causing unnecessary damage. Combined with decades of experience, our leak detection service identifies leaks that other companies miss entirely.

A person in work overalls, a cap, and safety glasses is kneeling and inspecting pipes under a kitchen sink for Plumbing Repair San Diego, writing notes on a clipboard. Tools and mold are visible in the cabinet.

Get Started Today

Find Your Leak Today

Is your home showing signs of a leak? Sherlock Air is the trusted choice for San Diego, CA leak detection service. Contact us today and let our experts locate the problem fast.

 

Plumbing Offers & Service Specials

Enjoy trusted expertise, fast response times, upfront pricing, and dependable service.

$500 Repair Credit

Emergency Repairs Only

What you get from Sherlock Plumbing Heating & Air:

  • We’ll come to your home
  • Diagnose the problem with your plumbing system
  • Provide a comprehensive report on the problem
  • No service call or dispatch fees only waived if repair is performed same-day
  • Present you with personalized solutions on what to do next
  • If we do the work we’ll waive the diagnostic charge!
  • 100% satisfaction guaranteed
  • NO service call fees. NO dispatch fees.
Call for Conditions & Restrictions / Present Coupon at Time of Service / Not Available to Combine with Other Offers

No Cost Evaluation!

What you get from Sherlock Plumbing Heating & Air:

  • We’ll come to your home
  • Diagnose the problem with your slab foundation pipes & why they’re leaking
  • Provide a comprehensive report on the problem
  • Present you with personalized solutions on what to do next
  • If we do the work we’ll waive the diagnostic charge!
  • 100% satisfaction guaranteed
  • NO service call fees. NO dispatch fees.
Call for Conditions & Restrictions / Present Coupon at Time of Service / Not Available to Combine with Other Offers

$49

What you get from Sherlock Plumbing Heating & Air:

  • We’ll come to your home
  • Analyze your new kitchen plumbing installation needs
  • Present you with personalized solutions on what to do next
  • 100% satisfaction guaranteed
  • NO service call fees. NO dispatch fees.
Call for Conditions & Restrictions / Present Coupon at Time of Service / Not Available to Combine with Other Offers

$89

$49

What you get from Sherlock Plumbing Heating & Air:

  • We’ll come to your home
  • Diagnose the problem with your shower fixtures
  • Provide a comprehensive report on the problem
  • No service call or dispatch fees only waived if repair is performed same-day
  • Present you with personalized solutions on what to do next
  • If we do the work we’ll waive the diagnostic charge!
  • 100% satisfaction guaranteed
  • NO service call fees. NO dispatch fees.
Call for Conditions & Restrictions / Present Coupon at Time of Service / Not Available to Combine with Other Offers

$89

$49

What you get from Sherlock Plumbing Heating & Air:

  • We’ll come to your home
  • Diagnose the problem with your sink plumbing
  • No service call or dispatch fees only waived if repair is performed same-day
  • Provide a comprehensive report on the problem
  • Present you with personalized solutions on what to do next
  • If we do the work we’ll waive the diagnostic charge!
  • 100% satisfaction guaranteed
  • NO service call fees. NO dispatch fees.
Call for Conditions & Restrictions / Present Coupon at Time of Service / Not Available to Combine with Other Offers

$89

$49

What you get from Sherlock Plumbing Heating & Air:

  • We’ll come to your home
  • Diagnose the problem with your toilet
  • Provide a comprehensive report on the problem
  • No service call or dispatch fees only waived if repair is performed same-day
  • Present you with personalized solutions on what to do next
  • If we do the work we’ll waive the diagnostic charge!
  • 100% satisfaction guaranteed
  • NO service call fees. NO dispatch fees.
Call for Conditions & Restrictions / Present Coupon at Time of Service / Not Available to Combine with Other Offers

Our Most Recent Reviews

Check out our most recent reviews, and then call us for service!

Adrienne Durfey profile picture
Adrienne Durfey
02:35 29 Dec 25
Got our bathroom shower drain unclogged for an amazing price. He was done in 20 minutes. Would definitely call Eduardo and Mauzy Plumbing again for any future needs
Jaylee Howard profile picture
Jaylee Howard
17:17 27 Dec 25
Had a clogged sink. Eduardo was very nice and walked me through the process. He did a great job and satisfied with his service.
Faze profile picture
Faze
00:17 27 Dec 25
He was great. Very nice and friendly and got the job done quickly!
Bella Tesoro profile picture
Bella Tesoro
20:02 26 Dec 25
Arturo was awesome and solved our issue quickly. He was very friendly and efficient. Highly recommend.
larry estis profile picture
larry estis
19:17 24 Dec 25
Great company angel is a very good and helpful plumber.
Edwardo did a plumbing job in my kitchen. Super efficient. Clearly knew exactly what was needed and did it. Very careful clean and organized. He was also extremely good at explaining what and why he was doing specific steps. In addition he pointed out a few other areas that may be issues in the future for me to keep an eye on. Lastly, Edwardo was pleasant and easy to talk with, a genuine nice guy.
Barbara Taylor profile picture
Barbara Taylor
23:39 13 Nov 25
I had the nicest experience today with Arturo the tech. He was so darned cheerful & nice from his introduction and then on to being very professional. He provided fast service and took the time to explain about plumbing and your service.
He’s really a very nice person and I appreciate having someone like him come into my home.
Diana Holt profile picture
Diana Holt
00:59 06 Nov 25
We had a whole house water filtration system installed . Jace did a terrific job and explained everything he did. He also fixed my tankless water heater that was having an error code that was not completely addressed in the owners manual after I tried to fix it myself. I would recommend Jace and Mauzy to my friends and neighbors. I’m very satisfied!
Siobhán profile picture
Siobhán
23:07 30 Oct 25
This is the second time I have used Mauzy plumbing. My plumber Eduardo, was an absolute professional. He was incredibly good at his work, went above and beyond. Eduardo was so friendly, helpful and communicative. He took care to do the job to the highest standards. I highly recommend the company because of Eduardo and the staff at the office. Thank you.
Angela McCollum profile picture
Angela McCollum
16:44 17 Oct 25
Wilbur, our technician, was fantastic! He fixed our backed up drain very quickly and very thoroughly! He also gave us other options for a more permanent fix, which we will certainly do in the near future. The price was amazing and overall a great experience! We will definitely be using your company again! I am thrilled to find a reliable, Knowledgeableand trustworthy plumber.
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