I am very happy with my Arterix Pest Control experience. I called on a Sunday and made an appointment for the following day to take care of what I thought was a bee hive in one of my home's exterior walls. Upon arrival I was informed that we had a yellow jackets, not bees. He sprayed the hive, and the yellow jackets were all gone within 2 days. Arterix then came back and resprayed 2 weeks later. We have been yellow jacket free ever since.