Cut-out openings involve precisely cutting through existing concrete or masonry walls to create new spaces for windows, doors, basement walkouts, or utility access points. It sounds simple but it's actually one of the most technically demanding masonry jobs — done incorrectly it can compromise the structural integrity of your entire wall or foundation. At A & A Setting Stone, we use professional diamond-blade cutting equipment and install proper steel lintels above every opening to ensure the load above is fully supported. From basement egress windows to new doorways and walkout entrances, we handle the entire process from structural assessment to final finishing — safely, cleanly, and with zero surprises.