Hello! Today I completed your one time service for ants and wasps. Upon arrival we spoke about ant activity being seen to front of home and you saw wasps flying under low eaves to left side of porch. I did notice an old wasp nest to top left of home. I treated exterior front of home and low eaves with a liquid residual for general pests, ants and wasps. I also removed old wasp nest from top left of home. Please allow 7-10 days for treatment’s best effects. Thank you for choosing Green Pest Solutions!