Re-Bath of the Triad renovated a bathroom for us, and the installer was extremely good. He was by far one of the easiest people I've worked with. We had no issues whatsoever with the installation.
This was the second time we used Re-Bath. We used them about 15 years ago to put in a whirlpool tub. They did a good job with that too. When we had an issue with the caulking about six years after it was installed, they came out to fix it, no questions asked. That's why we gave them a call when we were getting to do the next batch.
Their service is extremely good! My wife liked the fact that they had options you could go with, but they didn't overwhelm you with too many options. There were maybe eight colors, not 50 where we couldn't make up our minds.