Carolina Core Drilling & Concrete Cutting is the company to hire for your core drilling job. If your residential, commercial, or industrial job requires core drilling, we’re perfect for the job as we have the experience and equipment necessary for the utmost precision. We can core drill ½” to 42” diameter holes in any concrete application. We typically use concrete drilling to create HVAC openings or for plumbing lines, floor drains, manholes, electrical lines, fiber-optic, cables. Creating these openings for pipes and wires requires clean, dust-free surfaces, so as to avoid debris creating damage during future use. Special attention must also be paid to limit vibration. Coring is often performed in buildings where sensitive equipment has already been installed.