This roof is an old three-tab roof. It has various missing shingles all over. This roof also has a lot of nail pops. All of these things are good areas for leaks to occur.

Both of the chimneys on this roof do not have any chimney flashing. The shingles have just been running up the chimney to divert water. The big chimney has significant gaps between the boards and the chimney, making it easy for water to get in.

The back right corner of the gutter has detached from the fascia boards. Currently, the gutter is hanging off of the house.

The pipe boot on this roof is very old and is starting to separate from the roof. The shingles are buckling and can cause leaks.