I live in SW Michigan, Niles area, and have a 90 year old hot-water system. You can see pictures of my utility room at http://hvac-talk.com/vbb/showthread.php?t=670361 so you know what you're getting into. I didn't figure my chances were too great going through the yellow pages with a system like this. Nothing is wrong for the moment but I'd like to find someone nearby with experience and expertise with this sort of system BEFORE something breaks.
Are you a "wethead" in SW michigan (or the South Bend, IN area) or can you suggest someone I should contact? Thanks for any help.