The answer to 'plumbing repair not working' is that there could be several common causes, such as a clogged pipe, a faulty fixture, or a problem with the water pressure. Symptoms may include slow draining sinks, leaks, or no water flow at all. Potential solutions can range from DIY fixes like using a plunger or drain snake to calling in a professional plumber for more complex issues.
If the repair is not working, it's important to carefully diagnose the root cause before attempting further fixes. DIY options may work for simple clogs or minor leaks, but for more serious problems like damaged pipes or malfunctioning appliances, it's usually best to call in a licensed plumber who can properly identify and address the issue.