Why Your Roof Only Leaks When It Rains Hard (And Where the Water Is Actually Coming From) You've checked the attic three times. The ceiling only shows water stains after heavy storms, and by the time you climb up there with a flashlight, everything's dry again. You can't find the source, and frankly, you're not even sure how to explain the problem to a contractor without sounding confused. Local Roofer Inc : https://www.google.com/maps?cid=4907909409416063018 Learn more : https://makemyfriends.com/blogs/20565/Why-Your-Roof-Only-Leaks-When-It-Rains-Hard-And