Early leak detection in Parksville, BC homes saves money and protects property. At Yellow Submarine Plumbing & Rooter, we see firsthand the destruction left behind by leaky pipes. That’s why we urge homeowners to stay alert for signs of hidden leaks and immediately schedule detection service when you notice a problem. But how do you know you need water leak detection at all? Read on to learn how to spot the tell-tale signs of leaky pipes.