What Is a Slab Leak? A Homeowner's Primer
A slab leak is a leak in the water lines running beneath your concrete foundation. This primer explains how they start, why they are serious, and how they are found.
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Slab Leak Repair tips for Rancho Palos Verdes homeowners
Straightforward guides written by people who do this work every day.
How Plumbers Find Slab Leaks Under Concrete
Finding a leak under concrete without tearing up the whole floor is a technology story. Learn the tools professionals use to locate slab leaks within inches.
Pipe Rerouting vs. Breaking Through the Slab
The two main repair strategies are rerouting the pipe overhead or opening the slab for a spot repair. Understand the trade-offs of each approach.
Why Copper Pipes Fail Under Slabs
Copper under slab fails in predictable ways. Learn why pinhole leaks happen, what accelerates them, and what a pattern of leaks tells you about the piping.
Slab Leaks and Foundation Damage: The Connection
A slab leak does more than waste water: it can undermine the soil supporting your foundation. Learn the connection and the order of repairs.
The Water Meter Test: Detecting Hidden Leaks Yourself
Your water meter can confirm a hidden leak in minutes with no tools. This walkthrough shows how to run the test and interpret the results.
Hot Spot on Your Floor? What It Could Mean
A warm patch on the floor with no obvious cause often means a hot-water line is leaking under the slab. Learn how to investigate before calling.
Slab Leak Repair Methods Compared
There is no single best slab leak repair method, only the best method for your situation. Compare the four main approaches side by side.
Epoxy Pipe Lining for Slab Leaks: Pros and Limits
Epoxy lining seals pinhole leaks from inside the pipe without opening the slab. Learn how it works, when it is appropriate, and its honest limitations.
Tunneling for Slab Leak Repair, Explained
Instead of breaking your interior floors, technicians can tunnel under the foundation from outside. Learn when this approach makes sense.
Slab Leaks in Older Homes: Risk and Planning
Older homes with original under-slab copper are the classic slab leak candidates. Learn the risk factors and how proactive owners manage them.
How Soil Conditions Contribute to Slab Leaks
Soil is not a passive backdrop: it moves, expands, and stresses buried pipe. Understand your soil's role in slab leaks and how to reduce the risk.
Slab Leaks and Hidden Mold Growth
A slab leak can feed mold growth under flooring for months before anyone notices. Learn the warning signs and the correct order of response.
What Happens If You Ignore a Slab Leak?
Slab leaks never fix themselves, and every month of delay expands the damage. Understand what happens when a slab leak is left alone.
Slab Leak Repair in Post-Tension Foundations
Post-tension slabs contain tensioned steel cables that must never be cut casually. Learn why these foundations need specialized leak repair planning.
Habits That Catch Slab Leaks Early
You cannot prevent every slab leak, but simple habits catch most of them early, when repairs are smallest. Build these checks into your routine.