Car Audio & Electronics Shops in Signal Hill, CA

2 car audio & electronics shops in Signal Hill, California. Car stereos, speakers, remote starters, dash cams and backup cameras. Compare up to 4 shops side by side, call them directly or get directions.

Ordered by how complete and well-documented each listing is (active state license first), not by quality or payment.

Best-documented car audio & electronics shops in Signal Hill

Magic Auto Sound and Security

Website

2803 Cherry Ave, Signal Hill, CA 90755

Also: Tint & wraps

Call (562) 424-1148 Website Directions Details Compare

BISHOP CUSTOMS

2829 Gundry Ave, Signal Hill, CA 90755

Call (562) 270-6969 Directions Details Compare

Tips before you go

Ask whether the install keeps your steering-wheel controls, backup camera and factory amplifier working.
Remote starters on push-button cars need a bypass module; ask whether it is included in the price.

Frequently asked questions

How many car audio & electronics shops are in Signal Hill?

AppointAuto lists 2 car audio & electronics shops in Signal Hill, CA.

How are shops ordered?

Shops with an active state license and complete contact details (phone, website, matching address in several sources) are listed first. A page the owner has verified moves up further when it has hours, prices and photos. The order never reflects payment, and no shop is marked down.

Car Audio & Electronics Shops near Signal Hill

Car Audio & Electronics in Long Beach — 0.7 mi, 6 listed
Car Audio & Electronics in Lakewood — 3.1 mi, 1 listed
Car Audio & Electronics in Bellflower — 5.5 mi, 4 listed
Car Audio & Electronics in Carson — 5.9 mi, 4 listed
Car Audio & Electronics in Paramount — 5.9 mi, 2 listed
Car Audio & Electronics in East Rancho Dominguez — 5.9 mi, 1 listed
Car Audio & Electronics in Artesia — 6.2 mi, 1 listed
Car Audio & Electronics in Compton — 6.4 mi, 2 listed

Other services in Signal Hill

💨 Smog Check10 listed 🛞 Tire Shops4 listed 🔧 Auto Repair43 listed 🛢️ Oil Change2 listed 🚗 Auto Body17 listed 🧽 Car Wash2 listed ✨ Auto Detailing3 listed 🎨 Window Tint & Wraps8 listed 🪟 Auto Glass5 listed ⚙️ Auto Parts13 listed 🚙 Car Dealers16 listed 🚚 Truck & Diesel3 listed 🏍️ Motorcycle Shops16 listed 🚐 RV & Marine3 listed 🪪 DMV & Registration1 listed

Check any shop’s license on the Bureau of Automotive Repair’s official bar.ca.gov site.