We spend a lot of money to soften the water we use in our homes. But have you had it tested for lead? The EPA estimates that up to 10 million US homes and buildings get water from pipes that are at least partially made of lead. What do you do if your home is one of them? In today’s video from Building Wisconsin TV, we’ll show the process for replacing a lead fresh water service line as host Stuart Keith meets with Steve Breitlow from Plumbers Local 75 and Tom Zoulek from Mid City Corporation.