We had weedman come out twice...well 3 times (story to follow.) Our backyard was full of prickers. For the most part they are gone. I found their applications ok pickers pretty much gone but as for other weeds not really. The reason I write this review is because they came out a 3rd time without our permission and charged us for it! So FYI make sure you have a must make contact disclosure on your account. I also wanted to review because I wanted to say that although this mishap happened and we weren't all that thrilled with the end product (maybe we didn't do enough treatments) customer service was very understanding and I think her name was Ashley was amazing to work with I would have only given 1 star but her 5 stars made an average of 3. All in all we will not be using them again unless we can solely deal with the wonderful cs rep...Man I wish I would have written her name down :(