Precision Drilling for Construction and Utility Projects in DEnver, CO



At Top Star Egress & Services, we specialize in professional core drilling services that support a wide range of residential and commercial applications. Whether you're preparing for plumbing lines, HVAC systems, or electrical conduit installation, our expert team ensures accurate, clean cuts through concrete, brick, stone, or other masonry materials.

What Is Core Drilling?

Core drilling is the process of removing a cylindrical section of material from a structure—typically concrete or masonry—to create precise openings. These drilled cores are essential for allowing access points for utility installations or structural modifications.


Our team utilizes top-of-the-line drilling equipment to ensure each cut is smooth, structurally sound, and correctly positioned. Whether you need small-diameter holes for wiring or large cuts for drainage pipes or ductwork, we’ve got the tools and know-how to complete the job safely and efficiently.

Applications for Core Drilling

Core drilling is commonly used for:

• Plumbing & Pipe Installations

• HVAC System Access

• Electrical Wiring Routes

• Anchoring Bolts & Fasteners

• Concrete Sample Testing

• Drainage System Installations


Our Core Drilling Services Include:

• Free On-Site Assessment & Quote:  We’ll evaluate your job site and project requirements at no cost.

• Advanced Drilling Equipment: We use state-of-the-art tools to ensure precise, clean core holes.

• Safety-Focused Execution: Every cut is completed with strict adherence to safety protocols to protect your structure and our crew.

• Versatile Material Capabilities: We work with concrete, brick, block, and stone in various residential and commercial environments.

• Clean Work Areas: We manage dust and debris with professional containment and cleanup methods.




Call (720) 935-0024 for fast, reliable core drilling in Denver, CO.