Shower Pan Liner
I am remodeling 2 bathrooms, both have showers. I currently have a plumber working on some other parts of plumbing, but he is... interesting, to say the least. He assures me he can do anything. Anything at all, even the tile in the showers. I haven't had any problems with him so far, other than him being a little over-eager and a character, but if there is one thing I want to get absolutely right in both of these bathrooms it is the shower pan/liner installation. I want it to be as perfect as humanly possible.
Is a plumber the tradesperson best suited for a shower pan/liner installation? Or should I be trying to find someone else?
Thank you in advance.