We have a nest of bees that is inside the outside wall of our house. It's a hard spot to get to with spray (which I've done, with some success). The more immediate problem is that we've found three bees over the past two weeks INSIDE the house. I think they may be either bumble or carpenter bees (I know, big difference).
Any suggestions on products? The other option, of course, is to call the exterminator.
Any suggestions on products? The other option, of course, is to call the exterminator.

. Apparently, the spray had caused the bees to go deeper into the facia and they found a way into the house. Needless to say, I called the exterminator immediately. We had to have them come twice within 2 weeks, but we have not had any problems since. It was the best money I have spent in a long time.