Sound and Alarm

  • Welcome to Sound and Alarm

    We offers car radio installation, car alarm Installation, car amplifier installation, car speaker.
  • Superb Audio and Video System Repairs

  • GPS Repair

We Care about Your Car

For over 40 years, Sound and Alarm has served the San Francisco Bay Area’s Car Audio, Video, Security, and Installation needs. Located in Daly City, Sound and Alarm is a one-stop shop for mobile electronics. We have a large selection of name brand electronics, a qualified sales and installation staff, and competitive pricing.
Make An Appointment
Working Hours
Emergency Calls 24/7

(650) 994-4300

What We Do

One of the key and often overlooked components in adding mobile electronics to your vehicle is the installation. The installation is what differentiates a great experience from a mediocre experience. A quality installation ensures years of trouble-free operation of your mobile electronics. We strive to offer basic and custom installation services that fit your needs as well as the needs of your vehicle.





Our Services

Car Alarms

Car Stereo

Car Audio

Car Navigator

Car Stereo Installation

Why Choose Us

We strive to offer free same day installation. In addition, we offer a lifetime warranty on our work.
Expert Engineers
Experience Skills
Guarantee Service
Trusted Work

Request Call Back

    Our Customer Say

    Definitely Prices have gone up but their work is top notch. They are still lower than other places I got quoted. The guys at the back did a great job. Thanks yall
    Marvin A.
    Service was amazing! Front desk/office worker willie and the technicians noey and junior were super friendly! Price was a bit steep, but for the work they did on my new stereo and how fast they got it done was amazing! Would definitely recommend.
    Cejay B.