Part of our job involved the foundation of our back-patio roof.   James (the father) formulated a plan to bring in supports for the roof while the old cement was removed and replaced.  Robbie (the son) and his crew implemented the plan impressively.  Now some formerly vexing areas have a beautiful new look, tripping hazards have been resolved, and the patio roof is more secure than it had been before.   We are completely happy with Belville's work and customer relations, and we would recommend them to anyone.