I first went to Guru Electronics Car Audio to upgrade the speakers and head unit for my 2014 Honda…read more Civic EX in November 2025. I was very amazed with the work they did. Sunny was very patient and informative. I love the new Apple CarPlay features my car now has and the better audio output. I later went back again last month, in January 2026, to get a newer, better dashcam (Wolfbox G900 Pro) to upgrade my old one, and I couldn't be happier. Even though the unit I received was faulty out of the box, Sunny just replaced it with all new parts and the problem was fixed. I also had a weird issue where one of the speakers was making a rattling noise, but it turned out to be just a loose screw, which was a quick and easy fix. They even added some sound-deadening material at no cost to me, and it sounds even better than before. I highly recommend this business. They have top-notch customer service; they truly care and have passion for what they do. I will return at a later time to possibly get a subwoofer for my car and maybe other things! This place will not disappoint.

TLDR: Make sure to go inside and around the right for Guru (the owner)…read more The actual labor and installation of the audio is 5 stars. Customer Service is 2 stars... it needs a lot of work. I didn't know what to expect coming here... I waited at the front of the garage for about 15 minutes. There was a guy smirking in the front, doing something with cables, 2 other people working on a car, and another guy going in and out doing some kinda repair work on a truck outside. None of them said hi to me. But I know they all saw me. It was very weird. Finally after about 10 minutes of waiting (I figured maybe the owner was on lunch, since this was about 1pm), I walked up to the smirking guy and asked if the owner was here. Then he just nodded and pointed to the right, which was a very small aisle BEHIND a big stack of boxes. It was very off-putting. But I was here, and I had a time crunch. The actual owner was nice... he asked about my car, and then showed me some models. I made a purchase, and he told me to come back in 2 hours. I walked to a nearby Carls Jr, about 7 mintues away. 2 hours later, right on the dot, I get a call to get my car, and they close sharp at 4:30p. The same guy who was walking in and out (remember fixing the truck), was the one who showed me how everything worked, helped me pair my phone. I paid about $950 after taxes. I don't know if that's a good deal, but everything works well, no scratches around the dash. If it weren't for the unwelcoming first impression, this would be a 5 star for me. I wanted to give them 3 stars, but this is clearly a small business owner. My hope is they read this and work on their welcoming attitude.

Didn't know what to expect since i usually go to a different shop for my Intoxalock recalibrations…read moreand lockouts but they were closed on a Saturday until Monday and I couldn't wait luckily I called and Howard answered and saved my life from being car less. He's super nice welcoming and personable the service was extremely fast and efficient and the whole time I was waiting he chopped it up with me gave a little more insight on his own personal history and life and it was extremely insightful and entertaining. I definitely recommend this shop to everyone. Thank you Howard 5***** if I could give more stars I would I'll be seeing you again for the next service

Excellent service and extremely honest. The gentleman who owns the shop could have easily taken…read moreadvantage of my husband by installing a new alarm. We have one in our truck and apparently it is a good alarm we just needed it reset. He spent a great amount of time explaining the different features. What we thought was going to cost us $700. ended up being $250. He reset everything and added an additional safety device for the windows. He is I believe a one man show so if you call he might not pick up or if you leave a message you might not get a return call, it's hit or miss. He explained his Priority is working on the cars so you might be better off just stopping in if you are in a hurry. Honesty isn't always something you find and this man is honest

In the context of this review, I would like to provide some background information. I had a friend…read morewho recently purchased an Alpine ILx509 halo head unit, AudioControl D-5.1300D Series 5-channel amplifier, and a JL Audio 10TW3-D4 10" subwoofer in a JL Stealth Box for his 2023 Toyota Pro. He had previously sold his 4Runner for an F250 and had all of these brand-new and almost plug-and-play components. There were a few Maestro units that I had to use to utilize some of the stock controls. Additionally, one item was defective and brand new, and they were able to get it warrantied. They also had to reflash my Maestro RR because it was specified to a JBL audio system and had to be a non-JBL system. Previously, I had upgraded the stock speakers with Focal all around. I visited CA Car Sounds and informed them about my requirements. It took a few trips to determine if I needed any additional components that were not already installed. They provided me with a quote, which was reasonable given the complexity of the work. They mentioned that they would need the vehicle for 1-2 days, which was acceptable to me. I wanted the work to be completed without any rush. My specific needs were to have the amplifier bolted to a plate under the passenger seat and to avoid bolting the amplifier to the floorboard if possible. I also wanted to use the same SiriusXM stock antenna on my vehicle and retain my stock microphone as well as the steering wheel controls. I was somewhat apprehensive about how the setup would sound, but I was assured by Raymond, Austin, and others that I would not be disappointed with the Stealth box and the subwoofer. When I picked up my vehicle, Raymond accompanied me through the controls and demonstrated how it sounded. I was thoroughly satisfied. Everything looked and sounded excellent. They met my needs and addressed my concerns. The quality of work they put into customers' cars is exceptional. I would like to say thank you to Raymond, Austin and their installers

I worked with California Car Sounds to plan an installation of Focal speakers in my truck. We…read morediscussed the setup in advance and agreed on a specific product and installation plan. When I dropped the truck off and later picked it up, I was told after the fact that they had installed a completely different set of speakers because the Focal speakers I had purchased were back ordered by about a week. Instead of calling or texting to ask whether I wanted to wait or reschedule, the shop decided on its own to install a different brand and type of speaker without my consent. This is not acceptable. As a result, I had them remove everything and return the truck to stock. My weekend was spent shuttling the truck back and forth, the door panels were removed twice, and I am left exactly where I started weeks ago except with wasted time and frustration. What is hardest to understand is the decision making process. There was no phone call, text, or email before making a material change to the agreed upon work. Installing a different product without customer approval is baffling. Unfortunately, I will be taking my business elsewhere.

These guys did a great job on our dashcam install. We loved the attention to detail and their…read moreexperience. Very professional.

Extremely friendly and exceptional customer service been taking my car for the Intoxalock…read morecalibration every couple months and they always take care of me extremely quickly I'm in and out in maybe 7-8 minutes. On top of that they have an awesome line of products from the dash cam recorder to the remote starters and alarms I definitely recommend this business.

Although I live in Fremont but went there to have Vantrue dashcams installed on my 2 cars at…read moredifferent times as Minh is very professional. The installation was neatly done in less than 2 hours. The price is not cheap but I guess you pay for what you get. Will definitely come here again for other cars and installation services.

MNM Mobile Installation is definitely a go-to spot. Minh, the owner and technician, installed a…read moreWolfbox dash cam and Bluetooth stereo with Apple CarPlay in my son's 2014 Lexus CT200h, and the experience was excellent from start to finish. His communication was clear and detailed, with regular updates throughout the process. The quality of work was top-notch, efficient, and fast. What really sets Minh apart is how genuinely he cares about his customers--his ability to connect creates a great experience and that's why people keep coming back. Highly recommend MNM Mobile Installation for quality work and outstanding customer service!

This installer is the best of the best I came in there knowing what I wanted he took his time was…read morepatient with me and also gave me good quality advice. I really recommend this business 10 out of 10 no rush to buy things not pressure pressure wasted his time about three times and then I finally committed to him now he's my new installer and I'm very happy. I can't wait to do more work with this guy. I honestly think he's far of the best one in San Jose.

Ok found this place because a person was recommend me to this place and had the interlock installed…read morehere to help me out and at first I was a bit like ok this place doesn't look like they have professional people to do this so anyhow a few days later after this thing was installed my truck stopped it wasn't working for 8 days no matter how much I blew on it it wouldn't work it wouldn't start called this place and there was a whole oh call this number call this other number they were just sending me to different places telling me to call this and that number and turned out the other numbers and places they were referred me to was a bunch of frauds and this place is also are frauds they don't know what they are doing a bunch of scammers be careful with this place they only care about money and taking every penny that you have they'll leave you high and dry

Great experience with Car Sound Security & Safety. Had a sub, amp, and LC2i Pro installed in my…read more2021 Chevy Spark -- clean, professional work with everything mounted and wired properly. The system sounds amazing -- strong, clean bass and tuned perfectly. Pricing was fair, and they got me in quick. Highly recommend if you want it done right the first time.

Great and quick service. Very responsive through yelp. They helped install my dash camera front and…read morerear installation on a new mazda, no issues at all. They also have good deals on tints, very likely to consider them in the future due to their service.

Eric provide excellent customization. He will make things fit with good consultation…read more From audio. Dashcam rear cam. Lcd touchscreen to full audio , amp + sub He turns your car into a night club. I have my 3 SUVs done by him.

I don't write a lot of reviews but had to leave one here. I had another shop install an…read moreaftermarket sound system in my 2006 Mercedes SL 500. The installation left a drain on the car battery that no one could find or fix - not the Mercedes shop or even the initial installer. Eric said to bring it by. He was able to locate the problem and improvise a fix that completely solved the problem. Price was very reasonable and the workmanship was excellent. I would definitely use him in the future!

They are straight forward respectful reasonable on prices and do amazing work they got my car…read moresounding exactly how i been wanting too after visiting several shops HIGHLY recommend

Tony is the man! I came in with my Dodge Magnum and a non existent stereo system. I came in for a…read moreconsultation for my speakers and by the next day, I was disturbing all my neighbors with four 6x9s door speakers and two competition 12 inch subwoofers and full surround sound shaking the earth beneath you. I think all my ancestors hear me coming down the street when I get home. Go see Tony to get your sound right.

These guys are great at what they do and very accommodating. I've taken several cars over the years…read moreto them and always great result!

Awesome job! They upgraded my 2010 BMW by integrating Apple CarPlay using the original navigation…read moresystem. They also installed a dashcam with all the cables neatly hidden, and even added a trunk lid-integrated parking camera. Super professional and clean work--highly recommend!