>> stahl: here are two examples of homes tricon recently bought in jacksonville.s owner asked, this one, 30% higher. these before-and-after pictures taken by tricon show how they fix up many of the houses they buy. they also have a fleet of trucks and technicians to service them. >> berman: this is a standard tricon home. >> stahl: and you put in the kitchen? these-- you put in the appliances? >> berman: this home was built three years ago. we put in about $15,000. most of our homes are a little bit older. we probably put in about twenty or $25,000. this is very typical of what our product looks like when you move into it. it's in move-in-ready condition. it's broom swept. >> stahl: and if things go wrong-- if there's a leak-- >> berman: if things go wrong-- >> stahl: we call you. >> berman: if we have a leaky faucet, or the-- you know, oven or microwave's not working, you will call us. you'll call, and our maintenance techs will come and-- and service the home. >> stahl: the houses tricon and other investors are buying in places like jacksonville are what might b