Today I performed your one time service for carpenter ants and bees. I treated the interior baseboards of the attic crawl, bathrooms, kitchen and exterior perimeter including decks, underneath the siding, and roof lining, with a liquid residual. I also used a advanced ant bait by the trees. Please allow 2 weeks for product effectiveness and if you have any problems or concerns feel free to call the office. Thank you for choosing Green Pest Solutions.