I have budgeted myself to have a new roof installed within two years. There is an small area of water damage in my bedroom that looked like was attempted to be repaired by the previous owner, and had new water damage once in two years.. I have noticed that there are nails starting to stick up under the shingles, and have even started to pop out above the shingles in a few places. I am having my garage roof replaced next week. I had several roofers out for estimates, and had them look at the house's roof with these problems. They said that the house's roof does not necessarily have to be replaced right away..
Should I tap back the nails and caulk them until I get the roof replaced? Is that even necessary to do, and I can just ride out until later on when I get the new roof put on?