We have used Roots for a year and a half now. I was doing it myself spending around $80 for two large bags of weed and feed, and pre-emmergent. Breaking my back pushing the spreader. Spot treating with roundup. Still wasnt as good as it could be. Finally called Roots. Taylor is the sweet young lady who will handle your set up. Jesse is my man who comes out and does a great job. Here are a picture of my lawn and a few neighbors who use Roots and other neighbors who do nothing. Big Dang Difference. It has been wet and warm this winter and my lawn still looks amazing. Worth every dang penny.