The answer to 'difference between leak repair' is that leak repair and leak detection are two distinct plumbing services that address different issues. Leak repair focuses on fixing a known leak, while leak detection is the process of identifying the source of a leak that may not be visible.
Leak repair typically involves locating the leak, which could be in a pipe, faucet, or other plumbing component, and then repairing or replacing the damaged part. This can involve tasks like tightening fittings, replacing washers, or even repairing or replacing the entire component. Leak detection, on the other hand, is the process of using specialized tools and techniques to find the source of a leak, which may not be immediately apparent. This can involve using electronic leak detectors, dye tablets, or other methods to pinpoint the location of the leak.