

At Sentinel Communications, our story started with a simple goal: help local homes and businesses stay connected, protected, and running smoothly. With over 15 years of hands-on experience, we’ve seen firsthand how the Quad Cities has grown and how the need for reliable security, networking, and low voltage solutions has become more important than ever. From small offices to large commercial spaces and family homes, our team understands the unique communication and security needs of this area and takes pride in delivering custom, dependable solutions built to last.


We offer a full range of professional services across the Quad Cities, including business security cameras, home security cameras, access control systems, intercom installation, low voltage cabling, internet networking, intrusion alarm systems, and satellite and cable installation. Whether you’re looking for commercial video surveillance, CCTV installation, smart home security, or structured cabling for your office network, our experts design and install systems that fit your space, budget, and goals. Every project is handled with care, using proven technology and clean, professional installation practices.

Choosing Sentinel Communications means working with a trusted local security integrator that truly puts your needs first. We’re known throughout the Quad Cities for honest guidance, responsive service, and long-term support after the install is complete. Our custom consultation approach ensures you get the right solution, not a one-size-fits-all system. From initial planning to final setup and ongoing service, we’re here to make your security, networking, and communication systems simple, reliable, and stress-free.
GET A FREE QUOTE

BUSINESS
SERVICES
SERVICE AREAS
OPERATING HOURS
Sun: Closed
Mon: 24/7
Tue: 24/7
Wed: 24/7
Thu: 24/7
Fri: 24/7
Sat: 24/7