Thanks Juan!! Expertly Installed Back Up Camera & Android 15 / CarPlay Unit I brought in off EBay, (with not many instructions). Freshening up a 2000s Lexus. Spent nearly 5 hours perfecting the Complex installation: Audio settings, climate control, steering wheel ctrl, oscillating fans etc. Made the Mark Levinson Audio slap!! Great price for all the work he did. read more

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This installer is the best of the best I came in there knowing what I wanted he took his time was patient 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. read more

JJ Car Audio & Security - Car Stereo Installation Near Me - San Jose, California

After some thorough research, I decided to come here for a Kill Switch as the price is better than the competition. It's nice to know I'm not paying premium prices for a remote Kill Switch? I just left my car with them and after an hour and 45 minutes, it was done. I just walked 5 miles across to the mall and came back. I'm pleased to see the device works very well with simple functionality. I highly recommend this place for anyone seeking car features or security measures. Excellent prices which leave you feeling satisfied at the end of the day. read more

JJ Car Audio & Security - Outside - Car Stereo Installation Near Me - San Jose, California

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J J audio did an excellent job. The new screen and backup camera capabilities on a 2009 Toyota make it feel modern. It adds safety features my daughter thought she'd never get with an older car. read more

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Ok found this place because a person was recommend me to this place and had the interlock installed here 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 read more

I had Juan put in the Viper alarm system, and after that, there were no more break-ins I will be back in soon for speakers

I've had Juan work on two of my kids' cars, and he did an excellent job with both. We bought a new stereo from him and had it installed on one car, and we had a back up camera installed for the other. I had to wait 1.5 hours for the camera install so he dropped me off at Eastridge mall and picked me up when he was finished. Great customer service! He's very kind, efficient and has fair prices. read more

Juan was very nice and answered all of my questions. Did everything in 2 hours. Price was fair and he was very knowledgeable about everything. read more

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Great service! I went to get a car alarm installed for my older Kia Sportage I recently bought and also had a stereo mount placed in my car that would fit the stereo I had for the car. Both jobs were completed to my satisfaction. It's so hard to find a good place that will get things done but I can honestly say that Juan and his wife were great! This is your place to go if you have any audio & security problems you need help to address. read more

My car alarm stopped working. They fixed it quick for reasonable price. They did not pressure me into buying new one

Excellent workmanship at a fair price. I highly recommend this shop. He fixed my car play and dashcam .

Juan did a good job replacing two speakers in my GMC 1500 pick up truck. Fast, professional, well done. I'm back today to have a subwoofer installed in my Lexus IS300. Once again, Juan did a good job. Fast, professional, well done. A back up camera was installed in my GMC 1500 pick up truck. My wiring for Garmin GPS was also fixed without extra charge. I am a happy customer. 5 Star service. read more

I wanted to give this company a great review because they did a great job on my Corvette. The price was great! I can't wait to go back! read more

Hey guys, I came here to get my 3rd car alarm installed by Juan at JJ-Car audio! Defiantly the best dude in town. He warranty all his work and doesn't questions you about anything at all. Willing to work with the customers. U guys have to come here. I wouldn't go anywhere else. Thanks Juan for taking care of me. 5 stars! If I can give more then 5 I would! read more

JJ Car Audio & Security - Juan installing my alarm system. - Car Stereo Installation Near Me - San Jose, California

Juan did a great job installing my fog lights and honk. I don't know that much about cars and i just told him to match the fog lights with my headlights and i was satisfied with what he did. Good price too! I recommend this place to anyone who needs some new installation with their car. read more

JJ Car Audio & Security - New fog lights - Car Stereo Installation Near Me - San Jose, California

Jaun is the guy. If no one can,he sure in the hell can. I've been coming to him for the last 5 years and he knows his stuff.

I called around to get a new car alarm and stereo for my daughter's first car. He gave me a competitive price and said that I could come now. I needed to come another day. I went in a few days later and he said that it would take 4 hours. I called back 4 hours later and he said that he was just about to call me but it was done. He did a great job and programmed my daughter's phone to the Bluetooth. I had to take one star away because he left a mess on the carpet floors. Had he vacuumed, it would be 5 stars. I still recommend him and would use his services again. read more

I had my low beam light and fog light replaced in an hour. And I was surprised that he also cleaned my headlight. I appreciate people who work above and beyond.the pricing was pretty good too. Would highly recommend. read more

Best place for all your needs - audio or even headlight installation! I had a difficult job that another shop turned me down for. I had some aftermarket headlights and Juan said he could do the job. I was so happy with the results - THANK YOU JUAN! Juan even worked after hours to get this vehicle back to me, even paying careful attention to fitment. Not a lot of shops out there actually care, this man, this man cares. And you can see it in his work. This is an honest shop with great results. Do not look back. Im definitely coming back for an audio upgrade in the future. read more

JJ Car Audio & Security - Aftermarket headlight upgrade on a C63 AMG - Car Stereo Installation Near Me - San Jose, California

I had an alarm system put into my F150. As far as price, I have no idea of it was good or bad, I did not shop around. Juan did a fantastic job installing and working with my schedule. The service was great, and I would recommend using them. read more

Had an installation for a new stereo I bought done by them. Failed to inform me prior to picking my vehicle up that this type of radio does not "connect to the steering wheel buttons" is what he said. On the information packet I received for this particular stereo system, it did prompt that it would. He also failed to contact me when the job was finished, I had to call him 2 & 1/2 hours later after the time he said it would be done to ask when it was finished. He said "it's been done" I'm guessing he's the owner, because it's only him and his mother that works in the shop. Well he also left my car A MESS. There was sticky residue on my carpet, he just basically threw my old stereo and all the cords he ripped out onto my carpet, could've put them in a bag, or a box or anything really. lmao. The pricing was okay I suppose is the only reason why I'm giving it 2 stars. I guess you get what you pay for though, cheap work. read more

This place sucks. You might as well rely on google and youtube and you will be more qualified then the people I encountered. The guy told me they didn't have the mounts for the speaker THEY sold me originally for that vehicle. (BMW 3 series... pretty common around here). He wouldn't return the speakers they gave me and he told me I would have to be creative on my own . What a joke lmao read more

They stole my coins that i had in my door panel and didnt put my panel clips in for my passenger side door.

Guy goes above and beyond to do the right job, gives proper feed back and recommendations

Juan was really awesome. He took me in for a new radio installation without an appointment and stayed extra hours beyond their business hours to make it perfect. I was impressed with the quality of work. I have been to three other places for the similar service, and this was by far the most professional place. I would highly go back to Juan. read more

Saw the good reviews for JJ Audio here on yelp. Had a replacement CD player installed on my Lexus by Juan. He did a great job at a very fair price and on time. A very satisfied customer. read more

The owner/installer has very reasonable prices and I was surprised by how good a result I received based on the low price. So I took in 4 HID Lights which I had previously destroyed while attempting a self install. The only thing I gave him to work with were 4 Lights, all with cut wires coming out of them. No harness, no relay, nothing. He made it all work, HID all wires nicely, and charged me $250. The other places all wanted $780. The next day he installed my headlights nicely. I can't find anything wrong with anything he did. Perfect. And it's a small mom and pops type place, so here was literally no waiting. All the bigger places are "backed up." Not only that, but the price was great. Give them a try. You won't regret it. read more

JJ Car Audio & Security - Car Stereo Installation Near Me - San Jose, California

My factory double went out on my 07 navi. Came to this place and asked if they could replace it. They did some research on their data base and said they could help me out, had a selection of stereos and I went with a pioneer name brand, gave me price on stereo and install I said let's do it, they took longer than they had mentioned and charged me an extra $50 to bypass the factory subwoofer but I myself own a business and know estimates are just estimates. I was also in a hurry to go hook up with a girl but that's another story, nonetheless these guys were quick knowledgeable and fair with the work they did. Definitely coming back when I feel I need some more shlump in da trunk. read more

A car alarm I had for a little over one year, installed by another company, was completely malfunctioning - the alarm would go off randomly and I could not deactivate it with the key fob. Furthermore, it got to the point where I could no longer unlock my car and go to work because I could not disengage the alarm and its kills switch. The previous installation company was of no help. When I asked for help they said their install tech was out of the store at 1030am (half hour after opening) and at 200pm the same day - maybe it was bad luck but either way it was a dissatisfying experience for me. I looked for another company with good reviews in my area on Yelp and JJ Car Audio & Security was on the list. I gave them a call and Juan answered. Juan was very friendly and courteous. He instructed me on how to deactivate my car alarm without the key fob so that I could bring it in to his store to get more help. Juan evaluated my alarm and advised me that whoever installed my current alarm had just removed the brain from the older alarm and plugged in a new one, using all the old wiring from a different brand of car alarm that was in the car when I bought it years ago. Furthermore, he said a lot of the wiring was wrong. Juan was actually able to repair the alarm for me, but advised that he was unsure how long it would last because the brain of the alarm did not match the antenna portion and other components. I was worried I would get locked out of my car at work or away from my leaving me stuck and out of luck. He gave me a good deal on a new alarm and install - Better than the previous place I went to actually. I saw that he replaced all my alarm components including the wiring. He event took to the time to do some cable management on car alarm antenna wire, dash cam wire and Bluetooth microphone because the other guy just stuffed them in my headliner resulting in them falling out in front of my face while driving. Juan is a great installer and a nice guy. I highly recommend JJ Car Audio and Security. Definitely a trustworthy business man! read more

Schedule an appointment, arrived and the business was closed. Called the number on the door to confirm, then someone arrived. Upon my arrive told the service would take 2 hr and I would be called if any additional parts were need. After 3 hours I was told their was an issue with the replacement stereo I purchase and need a replacement or ship it back for a new one. Plus I was charged $10 more than what we agreed. Careless and customer service. read more

Do a good job to installed the stereo for my Jeep commander. Make an appointment to drop off my car and get it back the same day.

They did such an amazing job. They are super flexible and have the best prices. I would absolutely recommend them to anyone. I went in for headlight installation and work was done properly and fast. I'm glad that I found the and had the opportunity to do business with them. read more

Been coming to JJ Audio for about 15 years . Great service always.. clean work.. from audio set up to basic horn installation..Highly recommended!!! read more

Juan is incredible! I am very happy with my speakers he installed for me. I messaged him on YELP for a price quote, and he was the most affordable audio shop in the area. He was able to get me in ASAP, and did the installation on the spot. It took less than an hour, and was very affordable. I have already told my friends to tell their friends about this shop! I am very happy with this shops performance and would recommend them to anyone just as they were recommended to me. read more

Horrible!!! I've left numerous messages, I've called numerous times. And no reply, call backs or answers when called. How do you stay in business if you don't acknowledge your customers? I will be going else where! Thank you for everything read more

Very good customer service and work. I only needed to get my Amp tuned since I tried to do it myself and messed up my sound settings on the amp. I had a 4-channel amp to power my subs and he recommended that I eventually switch to a 1-channel amp to get the best out of my JL W6 sub. He definitely got my sound settings back and it sounds great so far with the 4-channel amp. Will eventually buy a 1-channel amp to get the best sound. This guy will definitely get mire service from me in the future and I'm recommending this guy to my friends/family. read more

Juan did a great job in installing my radar detector neatly . Suggested to use the OEM cable and tucked it neatly the way it should be done . I was happy with the approach. No loss of mute functionality as the smart cord was used as is and he reduced the price as he didn't use his cable . Honest business read more

JJ Car Audio & Security - Car Stereo Installation Near Me - San Jose, California

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Came in today for a quote on a sound system for my Camry. Jay Jay was very courteous and helped me find what I needed. Thank you Jay Jay I will be returning to have my sound system installed with you very soon! I will update this review after it has been installed I am very excited. read more

Good place to install car stereo and alarm system reasonable prices too owner really nice

This place is awful, dishonest, and amateurish. My dad had brought a car in previously to have an alarm installed. That thing never worked properly. Fast forward to today, I stupidly came here and brought my sub to be installed in a 2012 Sentra. Its was a small bazooka sub I had hooked up previously in another car. I know, powered tube amps arent the greatest thing in the world, but in a small car they hit pretty hard and tight. I bring in my sub, and some bazooka FAST harnesses. The owner tells me one of my harnesses is the wrong one, but that its okay because he can still make it work. Fast forward to two hours later. We pick up the car, pay for it, 80 bucks. My dad asks if it sounds alright, he says "eh its kind of a small sub so it just adds a little." Then I go test it.. First thing I realize is that he turned the bass level all the way up on my head unit.. What, the, hell. Sketch. Then I put on the tunes, open the trunk, check the sub. Its basically outputting nothing. I ask him to come over and show him. And he basically shrugs saying that its a small sub.. The output was so low that 5 dollar Walmart speaker would be more audible. Basically it didn't work. He must have jerryriged the sub to another one of my 6x9s. Its a powered amp, but he provably didn't give it any power either. At the end of the day, I spent 100 bucks, and ended up with a sub that didn't do jack, and add to that he spliced up my extension cables for no good reason. Absolute trash. The fact that he tried to turn up my head units bass levels was also very deceitful and dishonest. There are good reviews on this page for the most part, but if you want to have anything installed other than something you could probably do at home, I would take your audio needs elsewhere. read more