Got my first quote back, for shutters, curtains and blinds, came back with two options $9.5k & $7.5k. Bit steep and way out of my budget. But the quote is for all the the windows in my house, and most of them are shutters.. so probably not unreasonable. Unfortunately the quote wasn't itemized ;-;
Have asked for another quote from them with just the main windows included. Will see.