They are the best! I am morbidly afraid of cockroaches , the big giant American ones and all of a sudden last June they invaded my house, in a big way. I couldn't sleep through the night as they were everywhere. I had 2 different companies come and tell me that they're just a fact of life in Tucson. Well I didn't move all the way from Rhode Island to live in fear, so I asked around and Rigo came HIGHLY recommended. Rigo (the owner) and Eddie came and spent hours filling gaps in my fireplace, around appliances. Spraying around the house and the property. Eddie comes out every 3 months and does a thorough check and respray inside and out. It's been almost a year now and we are winning the war!! Thank you Rigo (and Eddie) for giving me back my house.