Had this guy come to my door one day selling pest control. I'm normally one that hates solicitors but I just so happened to be on the lookout for a new pest control company so I listened to what he had to tell me. Told him to come back in a few hours after I looked up the company's reviews because I was skeptical and I wasn't about to sign a contract with a company I've never even heard about before. So I did my online research found out they recently changed their name from Greensheild Pest Control and that company had good reviews. I also checked with the BBB and other places and couldn't find anything negative about them so when the sales guy came back with the actual technician I told them to go ahead with it. I asked them about scorpions as well. I'm from the Phoenix area and my whole life was told you can't spray for scorpions you can only spray for their food source so when the sales guy told me "yea our stuff kills scorpions, blah blah blah" I was like okay whatever. I'm sure it doesn't but whatever just spray my house. Everything was done when it said it would be done, noticed the technician spent a little more time than I was used to on my house but whatever, okay. So imagine my surprise when about a week or so later I was in my backyard and found TWO DEAD SCORPIONS right up against the base of my house on my back porch!!! Dead like they were stretched out, dried out, dead as door knobs!! In my whole life of living in Phoenix, in my years of getting bi-monthly pest control service, in my years of paying out $$ to different pest control companies I have never, never, not ever once seen a poison that would kill scorpions after a spray. I've had pest control companies come and spray and then see the occasional dead cricket or dead roach in the back yard but the scorpions and spiders somehow always still hung around. Not as often but they were there. I was going around with the dead scorpions in the dust pan showing everyone "look at what I found in the back yard!!!" So they get a 5 star rating from me!!! Anyone that can kill the scorpions around my house gets a 5 star rating from me!!! So thankful I found them!!!! It's been almost 2 months now, still haven't seen any living bugs in the yard. The spiderwebs are gone too. Used to have a new spiderweb every couple weeks hanging around the back porch but nothing since EcoShield came. Thanks guys!