Plumbing Services
Plumbing Services
If you need professional slab leak repair in Los Angeles, Drain Solutions Plumbing Co provides fast, accurate detection and long-lasting repair solutions for homeowners throughout Los Angeles including Granada Hills, Woodland Hills, Chatsworth, Northridge, and the greater San Fernando Valley. Slab leaks are one of the most serious plumbing issues because they occur beneath your home’s concrete foundation and can cause extensive damage if not addressed quickly.
Our licensed plumbers specialize in slab leak detection and repair using advanced equipment to locate leaks without unnecessary damage to your home.
If you suspect a slab leak, acting quickly can help prevent costly repairs to your flooring, foundation, and plumbing system.
At Drain Solutions Plumbing Co, we use advanced technology to accurately locate slab leaks without unnecessary demolition. Because slab leaks happen beneath the concrete foundation, they are often difficult to find without the right equipment and experience. Our professional water leak repair and detection services allow us to pinpoint the exact location of the problem quickly and efficiently so we can recommend the most effective repair solution for your home.
A slab leak can easily go unnoticed until it begins causing visible damage such as damp flooring, unexplained increases in your water bill, reduced water pressure, or the sound of running water beneath the home. Our plumbers use advanced diagnostic methods to locate hidden leaks with precision, helping homeowners avoid unnecessary damage to flooring, walls, and the foundation itself.
By combining accurate testing with years of experience, we are able to determine whether the problem is isolated to one section of pipe or part of a larger plumbing issue. If a leak is confirmed, our team can move quickly from slab leak detection and repair to the best long-term solution for your plumbing system.
If you suspect hidden water beneath your home, do not wait for the damage to spread. Early detection is one of the most important steps in reducing repair costs and protecting your property from long-term structural issues.
Los Angeles homeowners face a higher-than-average risk of slab leaks due to several local factors:
Aging Pipes — Many LA homes built in the 1950s through 1980s still have original copper pipes beneath their foundations. Decades of use, combined with hard water mineral buildup, causes these pipes to corrode and develop pinhole leaks.
Soil Movement — Los Angeles sits on expansive clay-heavy soil that shifts with seasonal moisture changes. This ground movement puts constant stress on pipes running beneath concrete slabs.
Seismic Activity — Even minor earthquakes and tremors common throughout the LA area create micro-fractures in pipes over time, accelerating deterioration.
Hard Water — LA’s water supply has high mineral content that accelerates pipe corrosion from the inside out.
Not every slab leak requires the same repair approach. At Drain Solutions Plumbing Co, we assess the location, severity, and pipe condition before recommending the most effective solution for your home.
Spot Repair The most straightforward option when the leak is isolated to one accessible location. We open a small section of the concrete slab directly above the leak, repair or replace the damaged pipe section, and restore the concrete. Best for newer pipes with a single point of failure.
Pipe Rerouting When the damaged pipe runs through a difficult area or the pipe material has deteriorated beyond a single fix, we reroute the water line entirely — running new pipe through walls or ceilings to bypass the problem section underground. This avoids major concrete demolition and is often the longer-lasting solution for older Los Angeles homes with aging copper pipes.
Epoxy Pipe Lining For minor leaks in pipes that are otherwise structurally intact, we can apply an epoxy coating inside the existing pipe to seal the leak without any demolition. This is the least invasive option and works well in situations where access is extremely limited.
We will always explain all available options and their costs before any work begins.
A slab leak occurs when a water line beneath your home’s concrete foundation becomes damaged and begins leaking. These leaks can develop due to corrosion, shifting soil, high water pressure, or aging pipes. Because they are hidden beneath the slab, they often go unnoticed until significant damage has already occurred.
In Los Angeles, slab leaks are especially common due to older homes, soil movement, and hard water conditions that weaken pipes over time.
A slab leak is not a problem that should be ignored. Water leaking beneath your foundation can lead to serious structural damage, mold growth, and costly repairs if left untreated.
Early detection and repair can save thousands of dollars in long-term damage.
Common signs include unexplained increases in your water bill, warm or damp spots on your floors, low water pressure, the sound of running water when all fixtures are off, and cracks forming in your flooring or walls. In Los Angeles homes, slab leaks often go unnoticed for months because the concrete foundation hides the leak until visible damage appears.
In the Los Angeles area, slab leak repair typically ranges from $500 to $4,000 depending on the location of the leak, the repair method used, and the extent of any secondary damage. A simple spot repair costs less than full pipe rerouting. We provide upfront pricing after inspection so there are no surprises.
Most spot repairs are completed in one day. If pipe rerouting is required — running new pipe through walls or ceilings to bypass the damaged section — it typically takes two to three days. More complex cases involving extensive foundation access can take longer.
Homeowner’s insurance policies vary significantly. Most cover the cost of locating the leak and repairing the water damage it caused, but not always the pipe repair itself. We recommend calling your insurance provider before work begins. We can provide documentation to support your claim.
The most common causes in the LA area are aging copper pipes, hard water mineral buildup, soil movement from clay-heavy ground, and stress from seismic activity. Homes built between the 1950s and 1980s are most at risk.
The three main repair options are spot repair (opening the slab directly above the leak), pipe rerouting (running new pipe through walls or ceilings to bypass the damaged section), and epoxy pipe lining (coating the inside of the existing pipe to seal the leak). We assess your specific situation before recommending the best approach.
In most cases yes. Spot repairs and epoxy lining cause minimal disruption. Pipe rerouting may require water to be shut off for portions of the day but typically does not require you to leave your home.
Look for a licensed California plumber with experience in leak detection, transparent pricing, and verified reviews. Drain Solutions Plumbing Co is licensed, locally operated in the San Fernando Valley, and provides upfront pricing before any work begins.
“He’s very honest about the problem and resolution. Feel confident in calling him for your plumbing needs.”
Rick and his team are extremely reliable and trustworthy. He’s very honest about the problem and resolution. I’ve used him for about 8 years, on a few projects (small- complex) and I can’t say enough great things about him. He’s always fair and upfront. Feel confident in calling him for your plumbing needs.
“His prices are fair and he explains prices before he starts work. I would definitely recommend his company”
Rick with Drain Solutions was prompt and handled all my plumbing problems efficiently and to my satisfaction. His prices are fair and he explains prices before he starts work. I would definitely recommend his company.
“They were incredibly helpful and answered all our questions. Amazing and very knowledgeable. I would hire them again and can highly recommend them.”
They did fantastic work. We had an emergency project which could have been a major water damage situation. They showed immediately and stopped the leak ASAP. During the project they showed up on time consistently and finished it fast so any water damage would remain small. They were incredibly helpful and answered all our questions. Amazing and very knowledgeable. I would hire them again and can highly recommend them.
“Rick and his assistant did such a great job. He was extremely affordable compared to other quotes we got. He explained everything to us and I highly recommend his services.”
Rick and his assistant did such a great job. It was easy to communicate our needs and he had all the best tools to diagnose our problems. He was extremely affordable compared to other quotes we got. We had a tough situation being new Homeowners and he gave us all our options and really went above and beyond to help us. He explained everything to us and I highly recommend his services.
“I would highly recommend Rick and team for all your Plumbing Projects and Repairs.”
I would like to Thank Rick from Drain Solutions Plumbing for fixing all my Plumbing Issues… Rick was very Professional and Knowledgeable with my plumbing issues and fixed them all… Now my daughter can shower in her own bathroom… Yaaay!!! Thank you for also installing the kitchen and bathroom faucets. I would highly recommend Rick and team for all your Plumbing Projects and Repairs.
Common warning signs of a slab leak include:
A slab leak occurs beneath the concrete foundation and often presents differently than a visible plumbing leak. Instead of water appearing directly at a pipe connection, the signs are usually more subtle and can worsen over time if not addressed.
If you notice any of these warning signs, it’s important to schedule a professional inspection right away. Early slab leak detection can help prevent costly damage to your flooring, foundation, and overall plumbing system.
Water showing up along your floor or near a pipe can be concerning, but not every leak is a slab leak. In this image, you can see moisture forming around a pipe at the base of the wall. While this may look serious, it doesn’t always mean the leak is coming from beneath the concrete foundation.
In many cases, water like this is caused by a visible plumbing issue, such as a loose fitting, a small pipe leak, or condensation forming on the pipe itself. These types of leaks are typically easier to access and a pipe repair compared to a true slab leak.
In contrast, when water is clearly forming around an exposed pipe—like in this image—it is more likely related to a localized plumbing issue above the slab, not underneath it.
That said, water can travel. What looks like a simple pipe leak can sometimes be the result of a deeper issue below the surface. The only way to know for sure is with professional inspection.
At Drain Solutions Plumbing Co, we specialize in identifying the exact source of leaks—whether it’s a visible pipe issue or a hidden slab leak beneath your home.
If you’re seeing unexplained moisture, don’t wait. Early detection can prevent costly damage to your flooring, walls, and foundation.
Homeowners trust Drain Solutions Plumbing Co for reliable slab leak repair in Los Angeles because we provide:
We understand the urgency of slab leaks and work quickly to protect your home and restore your plumbing system.
We want to get it done right the first time, so we come to each property prepared with the necessary tools to solve your plumbing and drain needs on day one.
Because we’re a local, family-run plumbing company, we keep costs low — giving you quality service at a better price than the big-name franchises.
We believe in honest, upfront pricing with no hidden fees. Our team provides clear options so you can choose what works best for your needs and budget.
24 Hour Service – 7 Days a Week
365 Days
