I'm in Wilson and found that applications soon come after mowing. I started as a mow only company and naturally fertilization comes as an easy add on. Plus you need a lisense to spray round up.
I've now got a pretty good mow business and the applications are on the rise. I'd love to do only applications/aerations/etc,
I'm actually headed up to Raleigh tmrw to take the pesticide exam to be able to treat for mosquitos.
If any of you guys would like to network and share what is working for you in NC i'm open.