Hello! I'm looking to remodel the fireplace facade and put in built-in shelves on both sides (like the sample photo). I'm lost on who to even begin contacting to get the ball rolling as I understand more than one trade person will be involved. If you can look at my current set up and the "vision" and let me know which piece needs to be consulted by a carpentry, drywall, or fireplace person.. Or even just one person that'd be great! Any insights or suggestions would be appreciated :-)