I've personally used this company for ants and bees. they were great coming out at first to spray and collect 325.00 . when the treatment did not work correctly and i needed them to return. i was giving the run around, and he couldn't come back out until 17 days later. as far as I'm concerned i would never use presidential pest control ever again. i say this due to the fact that , after paying them the first time and guaranteed a warranty they told me there would be a additional charge for them to come out and treat my property again.