We like #3, & would like to see it without the opaque quality it has, with some boldness to the colors. But the design itself has that professional yet subtle look we would like to achieve. Great work.
You're very welcome. We still love this logo very much as we go into the top 5 phase. If you could possibly expand the logo a bit, have it say "Duco DSI" on one line, and "Property/Restoration" under it, that would be fantastic. We have you ranked as #1 as you may well know, and that is because we like your design VERY much. #11 is just fantastic & we really look forward to seeing this revision.