Who does the work
Robert Ruiz Sr. owns the shop and leads the installs. He spent 30+ years installing car audio, security and electronics for other shops before opening Conexion in 2025.
His son, Robert Ruiz Jr., works alongside him. When you bring your car in, one of the two Roberts is the person working on it.
What customers say about it
"Father & Son operation."
Hanafi M., Yelp, February 2026
"Robert Jr. and Sr. walked me through the whole process, answering many newbie questions I had along the way."
Giovanni M., Yelp, January 2026
"He took the time to give me price estimates for each option and explain the labor involved for each, and didn't try to upsell and persuade me one way or the other."
Jen T., Yelp, February 2026
Conexion has a 5.0 rating from 9 Google reviews, and the owner replies to every one.
By the numbers
- 250+ vehicles worked on since opening in 2025
- 30+ years in vehicle electronics for Robert Sr.
- More than 1,000 installs over his career
Credentials and how we work
- Compustar PRO Dealer
- Intoxalock ignition interlock service center
- Insured
- English and Spanish spoken
- Financing through Snap Finance
- Quote-only: every price starts with your year, make and model
Come see the shop
We're at 5640 Kearny Mesa Rd, Unit B, San Diego. Hours and directions are on the contact page, and every service we offer is on the services page.