Norton Stereo provides car audio installation and sales. Customers report the staff is friendly, knowledgeable, and will not try to upsell you. They offer reasonable options and top-notch quality. Installations are done well, often with no visible damage. The team is committed to service, sometimes staying late to finish work. If an issue arises, such as an install affecting a car's other functions, they work diligently to fix the problem. Customers are happy with their purchases, citing great sound and fair prices. They recommend Norton Stereo for its above-and-beyond service and extensive product knowledge.