D & I Electronics, Inc. is a premier alarm monitoring and installation company. We have been in business for over 50 years in the Plainfield/Joliet area. Company founder and President Martin Ivec holds a Bachelor of Science from Illinois Institute of Technology and was a project engineer with Motorola for six years before leaving to start D&I Electronics, Inc. Martin "Marty" is an accomplished electrical engineer and possesses five industry related patents.
I really can not believe any of the negative reviews. We’ve had them for years. They are just exceptional.
June 2021
We've had D&I more than 25 years, and they've always provided prompt, efficient service, maintaining equipment and ensuring our security.
January 2021
I’ve had alarm systems installed in the past, from a different alarm company, so I thought I pretty much knew what to expect- D and I electronics exceeded my expectations. The installers were very friendly and respectful of my home. They were also very knowledgeable and helpful with all my questions and concerns.
