Bootfitter recommendations

I grew up skiing out west (specifically Palisades Tahoe) and am desperately in need of a new pair of boots. I went to one bootfitter and they would only show me beginner boots and barely put any effort into ensuring they were a good fit (I had to convince them to bring out a slightly stiffer pair and those were still too flexible).

I'm located in CT but primarily ski in VT.

Does anyone have recommendations for a good bootfitter that will go through a thorough boot fitting process and find a boot that works for my level of skiing?

Thanks :)