Car Alarms

Mobile Electronics Specialists

About Us

Custom Car Alarms has proudly been in business since 1980, consistently delivering the highest quality in automotive security solutions tailored to your vehicle's unique needs. We provide cutting-edge alarm systems that deter theft and safeguard against break-ins. From GPS tracking to remote smartphone control, we integrate the latest technology, ensuring your vehicle is protected with personalized features. Whether you own a classic car or a modern vehicle, we prioritize both safety and peace of mind, giving you confidence that your automobile will be modified to your liking.

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Office Location

  • Location: 1825 Contra Costa Blvd A, Pleasant Hill, CA 94523
  • Email:
  • Tel:(925) 680-8881