You've got to be f@#$% kidding me. Bath remodel. in Miscellaneous - Non-Political Posted 20 Apr 2017 Our recently completed bathroom remodel cost $18k. The room was already gutted by me and I also did the tile flooring myself. The contractor built the shower (no steam shower) which is a 4 x 4 with glass door and subway tile, re-used a dresser we found for the sink vanity, and did all the finish work including re-hanging a severely crooked door. But the plumbing was really simple (probably could've done it myself) as was the electrical. I couldn't really believe how much it cost. Except for the actual framing (which was tricky due to the weird shape of the room), I could've done pretty much the entire job myself. However, with my schedule, it would've taken 9 months to complete instead of a few weeks. So... But yeah... it's expensive.