You certainly didn't provide any info about this project. And even if you did, we might not be able to help you. This is not to say that what you want to do is not possible. Have a few contractors come out to the house, analyze the situtation and make a bid. Then talk to them about what's involved.
From there, if you have any questions, I'm sure they'll be more specific and you'll be able to provide more background. My best to ya and hope this helps.