Would never go back to these guys. They promise the world up front, then do not deliver. They claimed they would spray at specific times, they never did. Claimed they would do weed pulling, they never did. I doubt they did any of the work they said they would.
Did not renew, will never renew. They continue to come to my door selling me their services (which I promptly close my door on), and they went on a telemarketing campaign from hell that would not stop regardless of my insistence that they never call again. It took roughly 3 months (with 3 CRTC reports) to have them stop.
Buyer beware. You're better off on your own.