They cycle through over 6 different insecticides, which target certain things each month but kill all the bugs. Eco is great at answering questions and the why of what they do. If you use them monthly, then callbacks are free. They spray and if you see bugs afterwards, then they'll come back and bait for those particular bugs. Eco is excellent for routine bug prevention and extermination when the buggers are already there.
They cycle through over 6 different insecticides, which target certain things each month but kill all the bugs. Eco is great at answering questions and the why of what they do. If you use them monthly, then callbacks are free. They spray and if you see bugs afterwards, then they'll come back and bait for those particular bugs. Eco is excellent for routine bug prevention and extermination when the buggers are already there.