I saw a few postings similar to my situation, but not exactly so here goes. A few years ago my roommate hired a co-worker to put some marble tile down for us, and said roommate decided to help out. The tile work he did in the laundry room was not perfectly level--there are some 1/8" lips which are causing problems whenever we have to slide the machines back and forth. This is a small room which originally had sheet vinyl, and I'd like to go back to vinyl or anything smooth. We can remove the tile, but it almost makes me sick to think about how much trouble that will be. It's right next to my bedroom and I know the dust will be horrible. Any ideas about making the floor smooth again without taking up the tile? BTW, my opinion is to hire someone unless you really know what you're doing. Thanks