Hi, I am looking for a contractor who can help quote and perform the following: 1. Replace 1X bifold bathroom door; the current one is rollers keep getting misaligned 2. There is a wet and dry shower screen 3Xpiece which is held in frame and train rails but the string that links all three panel are stuck 3. In the master bathroom, need to replace the rubber linings and rea-align the tempered glass door to the glass panel Would appreciate as it seems no one is willing to do this. Thanks Merduka