Need help for bumpy concrete floor. Blackjack 57?

[Redhead Rae]

That's horrible! Take all the pictures you can from every angle before you try "fixing" it. Don't finish paying if you haven't paid them yet. I would take them to small claims court.

 

[kathyinmo]

It's a done deal. . . nothing is gonna change that. I just need to know what I can do to fix it, or at least make it a bit better. Thank you.