With an Architect? 

(Heck, I have to go to Home Depot several times for a simple repair on my rental) Like you, I Haven't started as I'm on the west coast for now, but each trip I make consists of a contractor visit and architect whom I show my envisioned design.  

I am an architect with experience and my forte is: I can design well with small spaces (I'm originally from UK).  

I am specifically looking at speaking with folks that have: - Architect/permits experience (specifically know good 4-plex architects)- 4-plex construction experience as investor- Construction banking experience (I have a commercial loan but never dealt with construction before)- Property mgmt: experienced with managing 4-plexes specifically.I appreciate any guidance the community can give me.

We don’t sell ADUs but we do refer homeowners to architects and GCs with experience in ADUs.

Essentially the architect didn't properly detail the separations and this was compounded by a poorly located return vent and shoddy insulation in the wall to wall area.

I have my license too, but not as revenue driver. its more for convenience.There are a few prominent attorney/brokers in TX, you should talk to them if you're serious.

I also prefer dealing with architects, contractors (unlike most RE investors), as opposed to real estate agents, lenders, wholesalers, etc. 

Do I need an architect or simply hire a GC who can do the work?

Can anyone recommend an architect in the Chicago area?