Agree. But

来源: 于 2012-09-04 20:53:18 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

a licensed contractor may charge more than a few hundred dollars. - Maybe $1,500, even $2,000 (labor and material), just because they also take the responsibility.

If you do it yourself, it will be a few hundred.