If you have an emergency leak, the first thing you should do is turn off the water. This will help to prevent further damage and minimize the mess. Once the water is off, assess the situation and see if you can identify the source of the problem. If it is a plumbing fixture, such as a toilet or sink, that is leaking, you may be able to temporarily stop the leak by tightening the fitting or replacing a washer. However, if the leak is coming from a pipe, it is best to call a professional. Leak repairs can be complicated, and it is always best to leave them to the experts. If you do have an emergency, don’t panic! By taking some simple steps, you can often resolve the problem quickly and without too much hassle.