I have a roof that was put on the in the 90's prior to me buying the home. It is in very good shape but I have two areas that the 3tab shingles keep blowing off flush with the next row of shingles. For the last 3 winters I have had this issue and just patched in and tar'ed them down. Again this winter another few tabs have blown off in the same area. Its seems like this will be an ongoing problem. Should I get my homeowners insurance involved? My deductible is 500.