US Home Improvement Lead Generation Campaign - Repost - open to bidding

We are looking for a call center or a team of freelancers to call home owners in USA, and take information for their home improvement needs. NO sales only a short survey. It's a very simple campaign, all you have to do is give the home owners a free estimate for their home improvement. In centers currently running, the average SPD is 8. We are looking for a long lasting relationship and would support the call centers or free lances with the script and schedule a training session to help them generate maximum number of leads.