In some cases, you may have to replace both the surface and base of an inground pool. Doing this costs about the same as building a new setup from scratch. Depending on the size of your pool and the material used, you may have to pay between $35,000 and $65,000 for the job.
On average, costs range from $1 to $5 per square pied. There are many DIY-replacement options available, but it is quite complicated and most pool owners leave this job to the professionals.
Tiles: This is a great option if you have more than enough money to spend on this project. Both material and labor will cost a good deal of money.