Top of Fiberglass pool walls folding in

[TigerTeacher]

We are the second owners of a home with a rectangular fiberglass pool from the late 1990s. We noticed today that the top of the walls on the long sides appear to be folding in. We assume this is a foundation problem as the pool deck /cement appears to be lifting around the edges. Is this something that can be repaired? How expensive is something like this?

[Teapot1]

Cost wise I can't help as its your local labour.
Is it common, to a degree yes, some setling over the years causes a barreling on some glass fibre pools and more commonly on steel pools. Sometimes shortcuts on the backfill are to blame sometimes its movement from compaction because they re used the spoil from the dig.

[Denniswiseman]

With a fibre glass pool it is normally backfilled with sand but only as the water rises inside the pool to create equilibrum

[TigerTeacher]

Thank you for your responses. We are in the process of contacting a pool company to address the issues. I look at this and see dollar signs floating around and possibly the pool scene from the movie Poltergeist as my pool falls apart. I feel certain I will be coming back here for your input as we start hearing proposals.