We've had several bids on a total pool remodel, including the repair of several cracks. About half use epoxy injection, which is VERY expensive, and the others had various other ways to patch them. Some that used to use it have even stopped using the epoxy since the pool will just crack somewhere else if there is movement going on.
Has anyone had any long-term luck with any type of crack repair? I realize nothing is going to stop the cracks if the movement is still there, but we're getting ready to spend a ton of money on this and just want to decrease the odds of the cracks coming through again.