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.
January 2021
Great service! Reasonable prices and friendly staff. If you want it done right, call D and I Electronics
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.
