Air-Duct Cleaning

Thanks for the recommendations guys.
Stug, unfortunately, stink bugs aren't affected by any pesticides at all, and they have no natural predators. This is the reason the huge invasion (much like that of chiciatas) have covered whole houses in the Maryland and western Pennsylvania. Communities have been at a loss as to what to do with them. I've found a couple of slow moving crippled ones and removed them, all others were dead carcasses.

I'm a bit concerned with having large equipment introduced to smaller flexible ducts. The last thing we need is to puncture our duct system.

Thanks guys!
-R!