Sometimes the leak is not where you think. Check the flashing around chimneys and vents. Those metal strips are notorious drama queens. They love to lift and leak at the worst time.
If you have a standing seam roof, look for damaged clips inside the seams. They’re like tiny hands holding your panels together. Broken hands = sad panels = leaky roof.
The Rubber Mallet Trick
Gently tap down any raised edges or popped seams. Use your rubber mallet. Tap, tap, tap—like a woodpecker with a job. It reseats the metal and stops water from sneaking under.
How to Repair Metal Roof Leaks: 7 Easy Fixes You Can Do - Home Briefings
This is the most satisfying part. You’re literally hitting your roof into shape. Channel your inner construction worker. Make satisfying grunts.