Q. I hired a contractor to acid wash, regrout and seal my bathroom tile. He did not remove the old grout – merely sponged over a new grout coating. He says this is standard operating procedure, as we ...

Setting your own tile can save a lot of money, and is a DIY project that anyone can take on. Mark Clement of MyFixItUpLife has laid a lot of tile, and shares his top tips for getting the best results.

Dear Angie: I hired a contractor to acid wash, regrout and seal my bathroom tile. He did not remove the old grout - merely sponged over a new grout coating. He says this is standard operating ...