Business ProfileforAB&K Bath & Kitchen

I signed the contract on November 12,2022. At that time, a check was issued for $38,250.00. The total amount paid so far is $48,049.30 for a 2 bathroom project that was suppose to cost @ $88,000.00. All involved in this project, including the plumbing supply and the tile company knew my husband has Multiple Sclerosis and we would pick products that was safe for him. The tiler laid the floor in the the first bathroom and there is so much lippage( uneven tiles) on the floor that it presents a fall hazard. When I presented to them what was wrong, **** the designer stated that it was good that I pointed it out so that they could fix it. The tiler tried to fix it but the tiles in areas are uneven. I pointed out the uneven even tiles but the owner of the company said that he would not be fixing it(even though he never evaluated it). He relied on the bare foot test of the tiles of ***** the Manager of Sales. The former ties were even with no lippage. There are other issues with the walls tile in the tub. Tile walls have lippage, sloppy **** job and the tile that has to be cut at a curve around the tub was cut straight leaving a big whole with caulk in. They said they would come back to put the bathroom back and fix the tiles around the tub. I just dont know what to do. Please help us.