M&C Car Audio

Car Stereo & Electronics in San Antonio, Texas

4.2 (214)

Category	Car Stereo & Electronics · Auto electrical service, Car alarm supplier, Car accessories store
Address	13850 O'Connor Rd, San Antonio, TX 78233
Street	O'Connor Road
Area	San Antonio, Texas
Phone	(210) 838-0881
Google rating	4.2 (214)
Source	Google Maps and public records · listed Sep 28, 2026

Hours

Monday	10 am–7 pm
Tuesday	10 am–7 pm
Wednesday	10 am–7 pm
Thursday	10 am–7 pm
Friday	10 am–7 pm
Saturday	10 am–7 pm
Sunday	Closed

About M&C Car Audio

Family owned and operated business, we strive to give you the best products and services we can possibly give you. Make sure to stop by and find out why we are one of San Antonio’s most trusted audio shop.

M&C Car Audio is a car stereo shop in San Antonio, Texas. It is listed at 13850 O'Connor Rd, San Antonio, TX 78233, which places it among the local businesses of San Antonio that residents and visitors turn to when they need this kind of service close by. Besides its main category, the business also describes itself as auto electrical service, car alarm supplier, car accessories store, so it may cover more than the name suggests.

Hours are published for 6 days a week. On most of those days it is open 10 am–7 pm. It is closed on Sunday. Hours in the United States do change around federal holidays and long weekends, so a quick call before a special trip is sensible. The listed phone number is (210) 838-0881. Many businesses also reply to text messages on the same number if it is a cell phone. More information is available on its website, mandccaraudio.net.

Its Google rating is 4.2 out of 5 from 214 reviews, a solid but mixed picture; reading the most recent reviews will tell you what to expect.

How M&C Car Audio compares with other car stereo & electronics in San Antonio

It usually closes at 7 PM, later than 11 of the 17 car stereo & electronics in San Antonio that publish their hours.
Nearest other car stereo & electronics: Sunset Imports (3.4 mi), LA Electronics (5.3 mi), Auto Xtras San Antonio (7.5 mi)

Before you go

Check your vehicle for open safety recalls on NHTSA.gov; recall repairs are free at a franchised dealer.
Ask for a written estimate before work starts and to approve any extra repairs first.
Ask whether technicians are ASE-certified and what warranty covers parts and labor.

Latest Google reviews

The 5 most recent reviews shown on Google Maps. Reviews belong to their authors; read all of them on Google.

Seth Quist a month ago

I lost all audio on a drive across the states tried to fix it my self. I called them to help diagnose the issues. Got me in within 25 minutes and got me fixed and back on the road in 1 hour and had an absolute great price. Also did extra work and fixed wires for free. Great people highly recommend!

Bryan Alvarez 2 months ago

They installed a front-and-rear DRONE dashcam and hardwired the radar detector I provided with zero issues. They even 3D-printed a custom bracket for the rear dash-cam in order to avoid unnecessary holes. Everything looks clean and professional, top notch service. They also went above and beyond to protect my seats and took excellent care of my vehicle.

Phillip Matanane 3 months ago

Had them build me a custom box for my Memphis mojo pro 12s. Could not find a pre fab box upto spec for subs. Love the box, really brought the subs to life. They added a epicenter and a Memphis mojo pro 2k amp. Really good customer service kept me updated on the box. They also did a 2inch seat lift on my 2022 ram rebel 1500. Would highly recommend coming here gives honest prices.

Lee McMooain 6 months ago

Great Customer Service and Outstanding Work!! I highly recommend M&C Car Audio and will return with any and all my car audio needs!

Nattapong kavila 2 years ago

They did such a great job on the tinting, I love it! The price was affordable, and the service was friendly. I drive for Amazon Flex and Walmart delivery all day, so I prefer a clear tint that allows me to easily see my packages and helps with visibility at night. I highly recommend everyone visit them! Good nano ceramic tint from omni12. Now my car so cool inside not hot like last time anymore.

All reviews on Google ↗

Frequently asked questions

Where is M&C Car Audio located?

M&C Car Audio is at 13850 O'Connor Rd, San Antonio, TX 78233, in San Antonio, Texas. Use the “Open in Google Maps” button on this page for directions.

What kind of business is M&C Car Audio?

M&C Car Audio is listed as a car stereo shop and is also tagged on Google as auto electrical service, car alarm supplier, car accessories store.

What are the hours of M&C Car Audio?

Published hours are Monday: 10 am–7 pm; Tuesday: 10 am–7 pm; Wednesday: 10 am–7 pm; Thursday: 10 am–7 pm; Friday: 10 am–7 pm; Saturday: 10 am–7 pm; Sunday: Closed. It is closed on Sunday. Hours can change on holidays, so call before a special trip.

Is M&C Car Audio open on Sunday?

No, M&C Car Audio is closed on Sunday.

What is the phone number of M&C Car Audio?

You can call M&C Car Audio at (210) 838-0881.

How is M&C Car Audio rated on Google?

M&C Car Audio has a Google rating of 4.2 out of 5 from 214 reviews.

Does M&C Car Audio have a website?

Yes, the website of M&C Car Audio is mandccaraudio.net (linked on this page).