Accessibility Tools

JND Electronics & Electrical

Providing Excellence in Workmanship and Customer Service

for over 55 years!
Work 2 A
Proudly Serving San Jose, California & Surrounding Areas
Since 1968

Welcome to JND Electronics & Electrical

Logo Sm
Back in early 1968, John Guerra Jr. established JND Electronics and has strived for excellence in workmanship and customer service for over 55 years. John brings you years of experience not only in the business itself, but solid years of experience in Silicon Valley where we understand the needs of busy Silicon Valley business and residential customers.

Service Offerings

JND Electronics & Electrical provides a wide variety of services to residential and business customers. Here are just some of the services we offer:
Electrical
  • Service changes
  • Upgrading of old main service panels
  • Circuit installation
  • Boxes, wiring, plugs & switches
  • Breaker upgrade and replacement
  • Lighting, ceiling fans, attic exhaust systems
  • Maintenance and repair of existing electrical systems.

Electronics

  • Home & Business security systems
  • CCTV systems with LAN & DVDR technology
  • Card key access systems
  • Fire control monitoring systems
  • Home & Business power backup systems
  • Maintenance and repair of existing systems

Some of the services we provide include:

Commercial Panel Repair Sm
Commercial Service Panel Maintenance
Fuses To Circuit Breakers Sm
Change Fuses To Breakers
Transformer Replacement Sm
Transformer Repair & Replacement

We Are A Fully Licensed, Insured Professional Electrical Contractor.

John's qualifications and certifications include but are not limited to:

C-10/C-7 License #322129 & ACO 1102
At JND Electronics & Electrical, we only use the finest products to insure your safety and continued satisfaction. We proudly feature products from these manufacturers.
Honeywell Security Logo
Square D Logo
Jnd Security Hard At Work1
Sara The Killer Watchdog
For the past many years JND Electronics & Electrical has been diligently served by Sara; our resident killer watchdog and trusty mascott.

Contact Us

Feel free to call us with any questions you may have. We are always happy to assist you to help guide you in the right direction for the best results!
Contact me on:
300 character limit
© Copyright 2023 JND Electronics & Electrical. All Rights Reserved.
Designed and Managed With By Berry Web Designs

Thank You!

Your request has been received and we will be in contact as soon as possible. You should receive an eMail confirmation. Please be sure to check your SPAM folder.