u/Hungry-Grap3

Image 1 — Semi-inground pool is failing — liner vs rebuild vs fill it in?
Image 2 — Semi-inground pool is failing — liner vs rebuild vs fill it in?
Image 3 — Semi-inground pool is failing — liner vs rebuild vs fill it in?
Image 4 — Semi-inground pool is failing — liner vs rebuild vs fill it in?
Image 5 — Semi-inground pool is failing — liner vs rebuild vs fill it in?
Image 6 — Semi-inground pool is failing — liner vs rebuild vs fill it in?
▲ 2 r/pools

Semi-inground pool is failing — liner vs rebuild vs fill it in?

Need some grounded advice before I make an expensive mistake.

I’ve got a semi-inground pool that’s at end-of-life, but the situation around it is what makes this tricky:

- There are structural brackets set in concrete (not a simple install)

- We just added a fence

- My wife built a full deck around it… less than a year ago

So ripping everything out has real collateral damage.

I see three paths right now:

  1. Replace the liner + try to reinforce/“solidify” the walls

Basically extend the life without a full rebuild.

→ Question: is this just delaying the inevitable if the structure is already compromised?

  1. Replace the pool (same hole or smaller)

Keep the general setup, try to preserve the deck/fence as much as possible.

→ Concern: existing concrete anchors + current excavation… will this fight me the whole way?

  1. Kill the pool and backfill the pit

Clean slate, but the deck becomes awkward/useless and the fence was just installed.

→ Also worried about proper backfill and long-term settling.

What I’m trying to understand from people who’ve been through it:

- When is a liner + wall reinforcement actually worth it vs a money pit?

- Has anyone successfully reused a semi-inground setup with existing concrete supports?

- If you downsized the pool in the same hole, did you run into stability/backfill issues?

- Anyone regret saving the structure instead of just starting over?

Not looking for “it depends” — I’m trying to gauge where the real tipping point is between patching vs replacing.

Appreciate any firsthand experience.

u/Hungry-Grap3 — 6 hours ago