I realized after I posted the review that the somehow I had minimized the stars in the rating. I didn't mean to give one star. I meant to give five! I recently used Bulwark to address an issue I was having in the kitchen and the foyer with little ants. The technician, Darlye, was outstanding. He went above an beyond, even addressing areas where the ants weren't currently but were likely to move to. He took the time to identify the type of ant and answer all of my questions. He explained each of the treatments he was using and how they worked. I was very pleased with Daryle's service and professionalism. I keep finding dead little ants in those areas now, so I think it's working.