Pipe Leak Repair Los Angeles
Fast, professional water pipe repair when you need it most.
A leaking pipe isn’t just a minor inconvenience—it can lead to water damage, mold, and higher utility bills. In Los Angeles, where many homes have older plumbing, hidden leaks are one of the most common problems homeowners face. Acting quickly is essential, and that’s where we come in.
At Over Under Plumbing, we specialize in pipe leak repair that protects your home and prevents small leaks from turning into major damage. Whether the issue is behind a wall, under a slab, or in your yard, our licensed plumbers know how to locate and repair it quickly.

Signs You Need Pipe Leak Repair
Recognizing the signs of a leak early can save you thousands in repairs. Some leaks are easy to spot, but many remain hidden until the damage has spread. Knowing what to watch for helps you take action quickly. Here are some of the most common signs you may need water pipe repair:
- Unexplained High Water Bills – Leaks waste gallons of water every day.
- Water Stains – Spots on ceilings, walls, or floors signal hidden leaks.
- Mold or Mildew Smells – Damp areas often produce musty odors.
- Cracked or Bubbling Paint – Excess moisture weakens walls.
- Low Water Pressure – Leaks or pipe breaks can reduce flow.
- Damp Soil or Yard Puddles – Often caused by underground leaks.
Benefits of Choosing Over Under Plumbing for Pipe Leak Repair
When it comes to pipe leak repair, selecting the right plumber can mean the difference between a temporary fix and a lasting solution. At Over Under Plumbing, we bring accuracy, efficiency, and customer-focused service to every job. Our bilingual, OSHA-trained technicians utilize advanced tools, including thermal imaging and moisture detectors, to precisely locate leaks, minimizing property damage.
Here’s why Los Angeles homeowners call us for plumbing leak repair:
Fast Response Times – Emergency calls answered in 2–4 hours.
Licensed, Insured, and Bonded – All repairs meet California plumbing codes.
Advanced Detection Technology – Pinpoint accuracy with minimal disruption.
Professional Repiping Plumbers: Bilingual, OSHA-trained technicians with years of field experience.
Clear Pricing: Honest, upfront estimates with no hidden costs.
Upfront Pricing: Clear estimates with no hidden costs or surprises.
30-day Workmanship Guarantee: We stand behind every repair we perform.
We don’t just stop the leak—we make sure your plumbing system is safe, functional, and built to last. That’s why so many Los Angeles families trust Over Under Plumbing for their water pipe repair needs.
How Our Leak Pipe Repair Process Works
Leaks can feel overwhelming, but we keep the process simple and transparent. From the initial call to the final test, our goal is to ensure you feel confident about your plumbing system.
Here’s how our pipe repair process works:
1. Inspection & Detection – We check for visible signs and use advanced tools to locate the leak.
2. Clear Estimate – Before we begin, we provide an upfront price, ensuring there are no surprises.
3. Repair Work – Depending on the situation, we may patch, replace a section of pipe, or reroute lines.
4. Testing & Verification – Once repaired, we test the system to confirm the leak is resolved.
5. Clean-Up – We leave your home neat and your plumbing in top condition.
Common Types of Pipe Leaks We Repair
Leaks can occur in various locations throughout your plumbing system. Each type requires a different solution, which is why hiring experienced plumbers makes all the difference.
Some of the most frequent issues we repair include:
- Slab Leaks – Hidden under your foundation and often hard to detect.
- Pinholes in Copper Pipes – Caused by corrosion over time.
- Joint Leaks – Failing connections between pipes.
- Burst Pipes – Often due to pressure buildup or aging lines.
- Underground Leaks – Indicated by soggy soil or unusually green yard patches.
Preventing Future Pipe Leaks
Fixing a leak is important—but preventing the next one is even better. Many pipe leaks can be avoided with a few simple steps that keep your plumbing system in good shape year-round.
Here are some ways Los Angeles homeowners can reduce the risk of future leaks:
Check Your Water Pressure Regularly – High water pressure puts extra strain on pipes and joints. Installing a pressure regulator can help maintain safe and steady levels.
Install Smart Leak Detectors – Modern devices can alert you to moisture or unusual water use before leaks cause major damage. These are especially helpful for hard-to-reach areas, such as basements or behind appliances.
Schedule Annual Maintenance – Having a licensed plumber perform a yearly inspection can catch small issues before they become big problems. Our team checks connections, tests water pressure, and looks for signs of wear during routine visits.
Taking these steps, along with timely pipe repair when problems arise, can extend the life of your plumbing and save you from unexpected water damage.
Frequently Asked Questions About Pipe Leak Repair
How long does pipe leak repair take?
Most repairs are completed the same day, often within just a few hours. Larger projects, such as slab or underground leaks, may take longer due to the additional work involved. We’ll always provide you with a clear estimate of how long it will take before we start.
Can you fix a leak without cutting into walls?
In many cases, yes. Using tools such as thermal cameras and moisture detectors, we can pinpoint the source of a leak with precision. This allows us to repair the pipe with minimal openings. When cuts are needed, they’re kept small and patched afterward.
Do you provide emergency service?
Yes. Leaks can’t wait, which is why we respond to urgent calls within 2–4 hours on weekdays and also offer weekend on-call availability. Quick action prevents water damage and higher repair costs.
Is repair better than repiping?
It depends. For a single leak, a simple repair is usually enough. But if your home has older pipes and recurring leaks, repiping may be the smarter long-term solution. We’ll inspect your system and explain the best option for you.
How much does water pipe repair cost?
Prices vary depending on the location and severity of the leak. A simple fix costs less, while slab or underground leaks require more labor. Either way, you’ll always receive an upfront quote with no surprises.
Call Over Under Plumbing Today
Call Over Under Plumbing at 818-937-0060 or click below to schedule pipe leak repair in Los Angeles. From hidden leaks to burst pipes, our team will locate, repair, and protect your home.

10% OFF
Seniors & Military Discount
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Cannot be combined with any other offers or discounts. The coupon must be presented at the time of scheduling. Not valid for trip charge or diagnostic fee. Valid on standard pricing only. Redeemable for one-time use per home.