The answer to 'my plumbing repair is leaking' is that there are several common causes for a leaking plumbing repair, including improper installation, worn washers or gaskets, and damage to the pipes or fittings. Symptoms may include water dripping, puddles forming, or damp spots on walls or floors. Solutions can range from simple tightening or replacement of parts to more complex pipe repairs or replacement.
If the leak is small and you feel comfortable working on it, you may be able to fix it yourself by turning off the water supply, disassembling the affected area, and replacing any worn washers or gaskets. However, for larger or more complex leaks, it's best to call a professional plumber who can properly diagnose and repair the issue to prevent further damage.