Xtreme Autosound
About Xtreme Autosound
Xtreme Autosound brings top-rated car audio expertise to Rancho Cucamonga, CA, helping drivers transform their vehicles with systems that sound as good as they look. With a 4.7-star rating backed by over 118 happy customers, this local shop has earned a reputation for quality work and friendly, knowledgeable service. Whether you need a simple upgrade or a full custom build, the team here is ready to make it happen.
Xtreme Autosound is a trusted car audio shop located on Foothill Blvd in Rancho Cucamonga, California. The team specializes in vehicle audio installations, handling everything from component speakers and subwoofers to full multi-amp systems with custom amp racks. Customers consistently praise the clean, professional quality of the work and the speed at which jobs are completed — with some full system installations finished in under a day. The staff is known for being approachable and genuinely helpful. Customers have highlighted team members like Jose for taking the time to walk them through options, provide honest quotes, and make the whole process easy from start to finish. That kind of personalized attention keeps locals coming back and recommending the shop to friends and family. Xtreme Autosound is open Tuesday through Friday from 10:00 AM to 6:00 PM and Saturdays from 9:00 AM to 5:00 PM, giving working drivers a convenient window to drop off their vehicles. If you're ready to upgrade your ride's sound system, give them a call at (909) 481-9555 to get started with a quote.
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Frequently asked about Xtreme Autosound
What types of car audio installations does Xtreme Autosound offer?
Xtreme Autosound handles a wide range of installations, including component speakers, subwoofers, amplifiers, and full audio systems with custom amp racks. They're equipped to do everything from basic upgrades to complete multi-component builds.
How long does a car audio installation typically take?
Turnaround time depends on the complexity of the job, but customers have reported that even full system installations — including multiple amps, an amp rack, subs, and component speakers — can be completed in less than a single day.
What are Xtreme Autosound's hours and how can I get a quote?
The shop is open Tuesday through Friday from 10:00 AM to 6:00 PM and Saturday from 9:00 AM to 5:00 PM. They are closed Sunday and Monday. You can call (909) 481-9555 to schedule a consultation or get a quote for your installation.
