Hey i have a way that requires little chipping no worry about destroying floor and pretty clean send me a message and ill let u know it depends on a few things type of tile stone ceramic so on. Type of adhesive used pull up part of one tile u will know hit me up on email ill let u know
Sorry i caught this a little late but from experience start fresh it may cost little more up front but from what im getting u really have no clue what is good or bad and if the house ever goes on the market depending on state zoning u may have to do it anyways
Im just out here to learn and spread what i know. Im trying to learn more about plumbing and hvac. I have 15 years in tile, stone, custom fireplaces and interior painting if anyone has any questions in those areas feel free to ask