Above It All took all of our tile off, repaired the wood that was damaged, laid two layers of felt, put the tile back on, and then power washed the roof.
We had had several leaks in our 15 year old house. We spent a lot of money on patch jobs only to have a new leak pop up somewhere else. They gave us a price that was 1/2 of some of their competitors. It looks awesome and is now likely to last 20 years more. They did a good job, I would recommend them for any roof work.