Terbrock and his crew have done two jobs for me.  I am delighted with the quality, workmanship, and efficiency with which the work was done.  Additionally, the craftsmen went about their work quietly (except for the obvious sounds of machinery and hammering, etc.) and so unobtrusively that you hardly knew they were there.  Another thing that pleased me was that they worked without the need for loud music playing. I would highly recommend them.