Some plausible reasons to suspect that you have a slab leak
At SWG Plumbing we use a variety of high-tech equipment to find exactly where a leak is located under the slab. The last thing you want is someone to use destructive methods to locate a leak when there are far better options to be considered first. Some of the methods we use to non-destructively locate your leak are: electronic amplification of sound which allows us to find the exact location of the leak by tracing the sound of running water, electromagnetic pipeline locators which are used to detect the exact location of the pipes, and often infrared energy may be utilized to detect heat and changes in temperature to locate hot water leaks.
Once we have located exactly where the pinhole leak is we can then begin to discuss options for repair. We always attempt to repair using the least destructive method possible, such options may include: