Tile Guy

[Sully]

So my step mother had this house built 7 years ago. Over the past few months, a leak developed under her bathroom. What we think happened is that the builder didn't put a liner under her tile shower, the grout has all come off, and all the water is leaking through the flooring.
Insurance won't cover anything, and the builder has been sued several times and keeps winning, plus has filed bankruptcy. So there's no barking up that tree. What I'm afraid is going to have to happen is that we're gonna have to rip out the entire floor of her bathroom (hardwood and tile).
The other part to the story is that my step mother is flat broke. My dad died ten years ago, and she's flown through the money (partially out of stupidity, mainly out of helping people she had no responsibility for, which is also stupid).
So I guess I'm asking...
1) can anyone recommend a decent, but least expensive floor guy?
And
2) any other advice?

I'll post pics in subsequent posts...