In a typical lawn there a many types of insects, most are
beneficial, some are not.  Every application on your lawn,
your turf is inspected for insect problems. In the northland
the last few years Chinch Bugs were at a population peak
and many lawns in the area were affected by them. 
We use EPA registered products to combat problematic insects. 
We advise cultural practices and proper lawn maintenance to
prevent such problems, but will use properly labeled insecticides
if needed. Our insecticides are rotated so pest populations do
not become resistant to control methods.