Serving Waukegan, IL and the Surrounding Areas

ADVANCED NETWORK CABLING

Our experts design and install network cabling and office network cabling systems that keep businesses and homes connected with fast, stable, and organized infrastructure.

ADVANCED NETWORK CABLING

Our experts design and install network cabling and office network cabling systems that keep businesses and homes connected with fast, stable, and organized infrastructure.
PROFESSIONAL SECURITY SYSTEMS

Security camera and CCTV installations provide dependable monitoring solutions that enhance safety while helping property owners maintain greater control and visibility.

PROFESSIONAL SECURITY SYSTEMS

Security camera and CCTV installations provide dependable monitoring solutions that enhance safety while helping property owners maintain greater control and visibility.
SMART ACCESS CONTROL

Reliable access control installation systems allow businesses and facilities to manage entry points efficiently while improving security and accountability.

SMART ACCESS CONTROL

Reliable access control installation systems allow businesses and facilities to manage entry points efficiently while improving security and accountability.

PRECISION STRUCTURED WIRING

Every structured wiring and data cabling project we complete is carefully planned to create clean, efficient setups that support long-term reliability and system growth.

PRECISION STRUCTURED WIRING

Every structured wiring and data cabling project we complete is carefully planned to create clean, efficient setups that support long-term reliability and system growth.

LOW VOLTAGE EXPERTISE

Experienced low-voltage technicians handle low-voltage wiring, audiovisual installation, and fire alarm installation to ensure dependable performance across critical technology systems.

LOW VOLTAGE EXPERTISE

Experienced low-voltage technicians handle low-voltage wiring, audiovisual installation, and fire alarm installation to ensure dependable performance across critical technology systems.

FREE ESTIMATES AND CONSULTATIONS

Clients receive free estimates and consultations that help them understand project needs and available technology solutions.

FREE ESTIMATES AND CONSULTATIONS

Clients receive free estimates and consultations that help them understand project needs and available technology solutions.

ABOUT

ABOUT Lake County Data

Lake County Data delivers fast, reliable wiring, repairs, and energy-saving upgrades with licensed technicians and transparent pricing. Expect safety-first workmanship, clear timelines, and responsive customer support.

SAFETY SYSTEMS THAT PROTECT

Certified professionals complete fire alarm installation services that help safeguard buildings and occupants.

ULTRA-FAST DATA TRANSMISSION

Reliable fiber optic installation provides high-speed connectivity and superior performance for advanced network systems.

POWERING WORKPLACE PRODUCTIVITY

Efficient office network cabling ensures stable connectivity for computers, servers, and essential business systems.

FEATURED SERVICES

Network Cabling
Security Camera Installation
Access Control Installation
Fiber Optic Installation

LEAVE A REVIEW

"I had a few cable runs done in a 1950s townhouse. George was courteous, competent, and efficient. I would recommend. "

Bhavin Kamdar
"Awesome and excellent service. Always available and very knowledgable. Highly recommend ! "

Richard Martes
"Great work and excellent customer service. Very professional, responsive, and easy to work with. Highly recommend! "

Irisa Cowo
"George at Lake County Data was excellent to work with. He was professional, skilled, and easy to deal with throughout the install. He pulled data & power cable, and set up a keycard access system for our office. We’ll definitely be working with him again for future low-voltage cabling and related projects. "

Dave of Arbor
"George was very professional! Even though he didn't do work at my house he stopped by because I requested a quote. He gave me a fair quote, but he also gave me the best advice for me, which meant he didn't get any business here. This is the definition of honesty. "

Eric J.
"Knowledgeable reliable and fair pricing great to work with and trustworthy I called him for a few jobs walked me through them and the process "

Roberto D.