Need advice on Tile Roof Repair
So we have a 50 year Monier tile roof that is 5 years old. Recently we had a professional service clean the roof and gutters. The guy who did the job told us a couple of tiles were cracked but that it wasn't really a problem. Then, 2 days later, one of the tiles fell off the roof! Fortunately it happened at night so nobody was hurt; it crashed down on our back deck and really could have been dangerous.
We called the cleaning service back and they sent a roofing contractor out to have a look at the tile. Now he is saying it will cost $600 to $1000 to repair! While the cleaning service owner admits its an unlikely coincidence, he says that they are not responsible since the tile may have been cracked or loose before they went up to do the cleaning.
Anybody have suggestions what to do in this situation please?