No I am not happy, they sprayed our yard in June for weeds. I called Gary 28 days later and told him it was not effective... no weeds died. I told him I wanted a complete respray of the yard and about 2-3 weeks later he sends a guy with a partial respray. Now here it is almost mid September and the yard still has not been sprayed the rest of the yard. I need to speak with Gary as soon as possible about a refund of the 3778.61 that we paid in June.