Welcome to Tri Audio Sound

Professionalism, craftsmanship, and innovation define what we bring to automotive customization in San Mateo, CA. At Tri Audio Sound, we handle it all, from car audio installation to motorcycle audio installation, delivering solutions tailored to your vehicle. With years of expertise in car audio troubleshooting and car audio repair, we ensure every system sings with clarity and precision. Having been part of the world's best car audio competition and custom installation with more than 40 years of experience, we have honed our skills to help you achieve unparalleled sound performance. Dedicated to a wide range of services, we also provide minor mechanic work, making us your one-stop destination for technical expertise.

Customization goes beyond sound to elevate every detail of your vehicle. We pride ourselves on seamless subwoofer installation and expertly placing equipment to maximize both power and aesthetics. Enhancing your driving experience is as much about safety as it is performance, and our dashcam installation and car alarm system installation give you dependable security wherever you go. Transform your vehicle further with car detailing solutions and finishes that revive its character, along with car wrap services to refresh or reinvent your look.

Attention to detail is extended to the outer beauty of your vehicle, too. With autobody painting, every car receives the perfect finish, refined to meet our customers' preferences. Undertaking a full approach, from cutting-edge audio setups to external upgrades, allows us to create vehicles that stand out. With a combination of technical expertise, a passion for quality, and reliable service, we continue delivering exceptional results that reflect dedication and artistry. Give Tri Audio Sound a call today!