When to hire an interior designer?

It is highly dependent on the architect with regard to how involved they are comfortable with in terms of the interiors. Typically, once you get to the level of custom furniture and window dressings, that would be an interior designer. Things lik tile and appliance selection have some overlap. If you intend to bring on an interior designer, I recommend doing so early on in the process. Good luck! Richard Garey, Manhatta Architecture, P.C. www.manhatta.net

Most architects work with an interior designer unless they themselves do it.

Thanks mercer! The architect I hired mentioned he does. I didn't know they did that. So many things to choose in the next couple of weeks. I think I spent 2 hours myself just on bathroom tiles last night :/

Most of the architect work with interior designers, you should get contact with them.