Any types of roof leak can be disturbing. Sometimes leaks might appear even you gave sincere effort to keep it away. In fact roof leakage is a very usual scenario. So these usual things can be fixed by you that would save you time and money. What you should do is given below:
At first find some dry area very close to the leak. If you get stain that is bigger than the hole the plumbers had cut to entrance the pipe then find a beam in a dry division of the ceiling. After find out the beam go for another beam in a dry area directly across from the first beam out past the wet area.