Plumbing vent flashings are notorious spots for roof leaks. If you have a leak in the general area of a plumbing vent, check the condition of the vent flashing. Look for rust holes or gaps around ...

Safely, climb onto the roof and locate your plumbing vent; it's usually located above the bathroom. If the vent has a cap, you'll need to remove it. Sometimes birds, mice or other critters can get ...