Are you using the right kind of shampoo and have you considered whether you need a water filter for your shower?
I used to color my hair and also always struggled with it pulling red. Oh, some other old threads on here had suggestions about demi-permanent colors or something rather than permanent. I can’t recall the details, but there were suggestions to avoid the red pull and orange fade out. But yes, could also be the colorist not getting what you want or how to accomplish it.