Services We Provide

Maintenance, Repairs, and Inspections

Thompson Electronics Company can maintain, repair, and service a wide variety of electronic systems for your business. We service audiovisual, communication, fire alarm, nurse call, and security systems.

Service Options For Your System


We provide regular maintenance and system checkups for all system types. These include audiovisual, communication, fire alarm, mass notification, nurse call, security, and surveillance systems.


Our expert technicians can repair your audiovisual, communication, fire alarm, nurse call, or security system. We offer 24/7 emergency repair service.


We administer fire alarm inspections that are up to NFPA standards. Inspections are scheduled in advance and always completed on time.


We offer 24/7 central station monitoring with a live agent to our security and fire alarm customers. Learn more

You’re Backed By Experts

Our technicians are fully insured, bonded, and registered with the State of Illinois Department of Professional Regulation. Each one of our techs goes through extensive training and has years of on-the-job experience. You can trust the Thompson Team.

Real Customer Reviews

“Thompson Electronics Company has outstanding customer service. Their support staff and technicians get things done quickly and accurately. We are relieved to have one company to call for all our service needs.”

Chris Rigg

Facilities Maintenance Manager, Elliott Aviation

“Thompson Electronics installed our new fire alarm monitoring system in a timely manner to ensure the project to rehabilitate our new street maintenance facility remained on schedule. Following the installation, the Thompson Electronics staff have been helpful and responded quickly to questions about the new system.”

Aaron Gavin

City Engineer, City of Galesburg

“It has been a pleasure working with TEC technician, Alan. He is knowledgeable and easy to work with. Our lives have been made easier for troubleshooting and campus wide issues.”

Shane Bracken

Maintenance Director, Millikin University

We’re here to help

Contact Our Service Department