Custom audio has been installing stereos,alarms and tint to all our family and friends cars for years... Lee is excellent and has the most fair prices anywhere He is the best in this field Would recommend this shop to anyone who needs tinting,stereo or alarms read more

Absolutely horrible customer service. Le gave me so much attitude and was not helpful at all! Don't know what kind of shop he runs but he didn't even have some of the basic items I needed and then tried to argue with me because I asked him if he could check. Will be taking my business elsewhere, don't waste your time. read more

Thong did a great job installing my front and rear dash cam and for a fair price. Would recommend and will come back for more work by this shop. read more

Baam! Wanted speakers installed. Great price, great speakers, installed within the hour. Thanks Thong! read more

The CD player in the head unit of my 2001 Jeep Grand Cherokee was on its last legs, so I finally broke down and decided to have a new car stereo installed. I chose Custom Audio based upon their Yelp reviews, and was very happy with the choice. I settled on a Pioneer 8400 unit that has bluetooth streaming, a rear USB connector, a Pandora app, and also receives HD radio signals. The unit is awesome, I wish I had upgraded earlier. I generally don't like dealing with car stereo sales people, as my experience has been they are not that knowledgable and also very aggressive. I therefore really enjoyed working with Mark, who was both very knowledgable and helpful without giving me a hard sell. The installation took about 45 minutes and the result has a very clean look. Highly recommended! read more

The person who changed the wire that goes into the central console, was very very rude. His attitude was basically you want it or not. I felt as if i was being scolded. The wire that he sold me was so poor quality that i had to redo the whole thing again. Oh he made me pay before and said he wont touch the car until i pay first. read more

Thong installed my Nav Unit and Stereo this past summer. Everything installed perfectly, the mic, GPS, and USB wires were all nicely hidden. Install price was affordable and only took a couple hours. Been using the unit for 3 months and everything still works perfectly. read more

Went in to get keyless entry for my car. Guy on the phone said it would only take an hour. Well I got there, gave them my keys, and waited. Two hours later, they came up to me saying that the lights would not flash for some reason. I'm told them I could come back another day that I had to go. Asked them if the locks would work they said yes. I left the store, and realize something was wrong right away. Because when I signal the doors would lock and unlock until I turned off the signal. Then when I got home, I got out of the car and was unable to lock it with the keyless remote. So, I tried locking the doors manually, this didn't work because as soon as I locked it Unlocked itself. So I called the guy, he seemed apologetic for the problems , he told me to come in tomorrow. So I went in the next day, spent another hour in there freezing wait room Because they have no heater. They told me they fixed it even showed me the lights flashed when locked and unlocked. Took my keys and went home. When I got home I was excited to use the remote for the very first time to lock my doors. No success. The lights flashed but didn't lock the doors. So once again I had to drive down to the shop which is twenty mins away, to tell them it didn't work again. The guy said the brand I chose is a cheap brand and be tried three boxes to try to get it to work. And that he would either have to order new ones which would take a week or two. Or for $50 more he will put the viper keyless in. I told him that's not a deal because that's what it would have cost me if I had went with the viper before. I asked if there was anyway he can give me a discount for my troubles of having to come back twice, and they sold me a product that did not work when they told me it would. He told me no. I asked well since I'm coming back to get my radio installed will he install that for free a $35 value to install a stereo. He told me no because he already spent four hours on my car. I told him that wasn't my fault. He then say listen either spend the $50 to have your keyless lock work or wait until we get more of the cheap product you want in. Stuck in a rock and a hard place I decided to spend the $50 so I wouldn't have to come back ever. So, after spending the extra $50 the locks still would not work. At this point I demanded my money back. It took convincing him to refund me, he kept saying he spent a lot of time working on it and he would not refund me for the labor. to make a long story short he gave my money back and I left. Now, to make things worst not only did I waste two days and hours of my time, the door locks wont even stay lock now. The doors after 15 mins will automatically unlock itself. I called the shop and they said its not their responsibility since they refunded me. This place is a joke. Moral of the story I will never come here again. I would advise all not to come here. They will quote a price to get you in the door then screw you over so you have to pay them more. Plus this place is over priced on their stereo equipment. You can buy all there items cheaper on amazon about 65% cheaper. read more

Got my car front speakers installed from this place. First time the speakers stopped working after I closed the door. Had to take the car back for to get that fixed. Later I realized that the retractable audio cable in the car was missing. Not happy with their service. read more

If it was for me i will not give them any star. they are rude . I got a DVD Player installed in my van and it never worked. when i went back they did not do anything. i lost my receipt so the person told me he is business man if i don't have my receipt he will not even take a look. if you happen to get the things done from this shop make sure that you have the receipt till you have this stuff. they seem to use computer but i thing it is just a printing machine since they don't seem to have any records. that is what he told me. this person was not polite no manners . i called there office a day before and told my situation that i don't have any documents then they told me to come for a look but when i went there they simply refused. what a waste of time !!!!. if you want to still go there have fun 1!!!!. read more

The most unprofessional and a cheater merchant. I was asked to pay in cash and was refused an invoice when I insisted on one. In 3 days, the speakers started rattling very bad. I went back to him but was forced to pay more. Very unprofessional owner. read more

Great service and prices! My stereo was installed in less than 30 min and looks and sounds great. I didn't even need an appointment!

I am mystified by all the 5-star reviews on here. Went down to get a quote for two alarms in my vehicles. Arrived and place was closed for the week due to a family problem. Unprofessional, but kind of hard to not give someone benefit of the doubt, obviously a small business. Even though I needed to get the alarm, I waited a week and went back based on reviews here. Big mistake. Called first and couldn't communicate because the guy barely spoke English. Got there and communication was just as bad, and rude. Asked for alarm options and prices. Guy runs around shop looking for brochures and prices for 5 minutes then says "I very busy," implying it was a waste of his time. I couldn't even get basic information language issue was so bad. He gave me price for one alarm. I asked if I could take brochure, thinking maybe I could review options and then get pricing later. He says it's his only copy. The alarm he priced for me seems to be the Viper 350 that almost every review on here is mentioning for $199. If that's what you want and you feel comfortable not having any communication, then maybe this is your place. Also, I don't understand how this place has 4.5 star average with so many 1 star reviews that echo my own experience. I had another place quote me $130 more for the alarm I mentioned. I'd rather pay the premium to get professional service. read more

This is the place to go by all means. Mark definitely knows what he is doing. He is so efficient and he provides Excellent costumer service

I had Thong install a Nav unit into my WRX, along with a rear camera and mics for my phone. Quick, friendly service, and he even got my cruise control working again and reset my check engine light so my car could pass the smog check for no extra charge. Nice dude, great good price! read more

This is a small little shop that's run by a husband and a wife. The guy installs anything audio, alarm and even does window tinting. Called them the previous day to set up an appointment and the guy said to just come in when they open up and he'll have my USA-Spec ipod adapter installed. Would take 45 min to an hour at most. Got there first right when they opened, showed the guy the product and he quoted me $70 to have it installed. I think total time to install was like 30 min at most. He asked me where I'd like the wire to loop through and he suggested a drill which I allowed. He showed me how to use it, which is super easy. Great guy to deal with and no hassle at all. Overall satisfied with the job but the price is nothing special for 30 min of work. I'm pretty sure the job could have been done for $50 or less. The waiting room is pretty nice with plenty of magazines to read. read more

I was told by both Best Buy and by Crutchfield that I would not be able to get a double-DIN radio in my 2003 Audi A6, even though the stock radio is double-DIN sized. Best Buy even went as far as to say if I have the Bose stock sound system that if I wanted to replace the deck, I would also have to replace all speakers just to make it work. I called Custom Audio on a hunch just to make sure there was no possible way - and not only did Le tell me he could do it, but he spoke with confidence - no "oh yes, I've heard that can be tricky but I can probably do it", it was more "oh yeah, we can definitely put it in, it will definitely work, have no fear" On top of his confidence he was also ready for me to bring the car right over and have this radio installed. I went to the shop, re-iterated my concerns given what other places had told me, to which he reassured me he knew exactly what to do and that everything will go well. I had my doubts (just because the other places sounded so sure this was a bad idea), but I let him have a go at it anyway. A mere hour later, my car was ready to go, complete with the new double-DIN sized radio with LCD screen. Custom Audio threw in the extra wiring and adapters needed to resolve whatever issue made Best Buy think I would need all new speakers - nope, was just a few wiring adjustments! The radio fit great in the space just I like I expected it would, and I had sound from my custom radio sounding amazing coming through the Bose speakers. These guys really know their stuff. If you want your new stereo installed professionally and work perfectly, I highly recommend Custom Audio! read more

Mark Huynh is the man, he did a great job on my ride today....

This place sucks. A total waste of time and money. The costumer service is horrible. My sound system was not working properly, and I took it to their place for a replacement. They told me that the audio system is not working properly and suggested a replacement to a brand new. Once I got back the car, the audio system was still in that poor quality (way below the quality my original speakers had when I bought the car). The guy in charge (who could hardly speak English), shamelessly refused to provide any explanation. I am completely dissatisfied by this place and do not recommend it to anyone. read more

Worse costumer service!!! Spend there $1000 in last 3 month (tinting, amp install etc) now I have little issue with my amp so that vietnamese guy even doesn't want to talk about it, he doesn't even know what is rca cable mean... I wanted to pay them if they can check what is going on in my system, he said, no, I don't want to waste my time... geeez... rude and mean.... f.... u guy, will never come back.... P.S. my issue was resolve FOR FREE right next audio store.... read more

After having a VERY poor experience at the shop down the road, I was a little gun-shy about getting my husband's stereo installed however the owner was very patient in answering my questions, his quoted price was incredibly reasonable and though parts had to be ordered, they arrived very promptly. Installation was quick and professional, he took the time to show me how to operate all the features and was such a refreshing difference from my prior experience with the other place, I can't wait to save up and upgrade our speakers as well! read more

Loving my new car stereo with bluetooth connectivity to my iPhone for streaming music and placing phone calls. Le at Custom Audio in Mountain View did a great job for a VERY reasonable price. Thanks Le you rock! read more

My Infiniti G35 factory Stereo was fried and it cause my car battery to die. I have to pay my car mechanic $200 to remove the factory stereo. After 5 weeks without stereo, I purchased online an aftermarket Sony stereo and the G35 car kit from Crutchfield. I send my car to Custom Audio and it cost me $80 to remove the AC from the old stereo (yes they are integrated), install the new kit and new Sony stereo. Good workmanship and he does not try to sell me any speaker or any amp. It would have cost me around $800-$1000 to get it replace by Nissan. read more

Took my Infiniti G35 there for a Viper alarm system and rear speaker replacement. Mark is very knowledgeable and very honest. The prices are on point and their workmanship speaks for itself. Dropped my car off in the morning and they were done by lunch. I will be going back to get a new head unit installed in a few weeks. I am definitely recommending them to my friends and family who ask me for a good stereo/alarm shop. read more

To replace my vehicle's CD player, I initially intended to go to another shop closer to home. After reading some horrid reviews on Yelp, I chose Custom Audio instead and am glad I did. I told Mark Huynh what I wanted and he showed me several options that he thought were the best match for my needs. No sales pressure, just good honest information. After settling on a product, he told me that it would be ready in about an hour (this was on a Saturday morning). True to his word, it was ready when promised. When I picked up my vehicle, Mark took me through the various options that the unit provided and the basic operation steps. It sounds great and I would return to Custom Audio for future business. I recommend them to any who read this review. read more

I've taken all of my cars here over the last decade or so and have never been disappointed. They never try to hard sell you on upgrades and consistently do excellent work in a timely fashion. Pricing is excellent compared to any other place I've been to on the peninsula and the owner is extremely experienced (you can tell he's been installing speakers/decks/etc for years). You can trust custom audio. read more

Highly Recommended To Everyone!!! I took my H3 to get the roof fog lights installed and they did an awesome job. I'm going back in couple weeks to get a Viper automatic starter and alarm. Thank you!!! read more

Very competitive pricing. Thong Le is a very down to earth type of guy. He knows what he is doing and does it very well. TIP: ask him if you can get a discount (especially when they are slow). read more

I needed to get a car alarm installed on a saturday afternoon so I stopped by a place on steven creek and kiely, they made me wait 15 minutes before letting me know that they could do it on monday if I made an appointment. So I made my way over to custom audio, the owner stops what he's doing to deal with me right away, $199 plus tax and 90 minutes later it was all done. Sweet! read more

10+ stars. Brought in an OEM backup camera with orig harness for the Evo and Mark did the install in less than 2 hours. The installation is actually a bit tricky and even the dealers shy away from it. Superb clean work at very reasonable price. read more

Just brought my old Subaru Outback in with all locks not working and issues with the security system. Le quickly installed a replacement keyless entry system and fixed the shorted out system. He's obviously been doing this stuff for a while and knows how car security system and entry systems really work - I'm very happy with how fast and pleasant the experience was. Will absolutely be going back when I need more work done on my car's electronics (yay old cars!). read more

Fast, inexpensive and effective. I had an adapter installed in my car for my ipod to play through my stereo. My car is known for having a fussy electrical system so I was a little worried, but it all worked out well. read more

Le installed some ham radio gear in our truck. He patiently heard what was to be done and offered great alternatives. All said, he showed pride in workmanship; good value for price paid; and all on time. Great guy to work with and I will be back. read more

Dropped in on a Friday afternoon with my 25 year old Volvo. I'd replaced my car's battery and my stereo, which has always worked perfectly, no longer worked at all. A reset, the standard remedy after a battery change, didn't do the trick. I told my story to the reception guy and he said it would be $30. To look at it? Will it cost more to do the repair? I asked. No, we will fix it for $30, in a few minutes. Wow! I couldn't believe it. The repair guy had the unit out of my dash so fast it startled me and before I could text my husband and my best friend, he had done the repair. I asked what had been the problem and he explained that the fuse inside the unit was blown, something neither I or my car mechanic could fix ourselves. I am so happy that they knew how to fix my stereo so quickly and for such a great price! (This wasn't the first place I tried. See my other reviews.) read more

Have an older 2003 Murano, which apparently there are few places that carry the iphone/ipod adapter for. Not only did they have it in stock, they installed it in less than an hour! He spent extra time showing me how it operates and making sure that it was installed how i wanted it. Bonus points for having wi-fi to make the time go faster and even asked if i wanted to watch t.v. while i waited. Very personable, high-quality result and timely. read more

I have mixed feelings about this place because I really had a great experience on the customer service end of things, but in the end I had to inconvenience myself and go back for a cd/radio player that was not installed correctly - and even after it was "fixed" it continued to work off and on - especially the bluetooth (upgrade) I got. My cd and radio work okay now, but I feel like I wasted money on a more expensive product (with the bluetooth I do not even use). read more

Went in to install the appradio3 on my Audi a6 2001. 2 hours later already had it installed. When I found out I had some missing cables, went in the next day and they added everything for free! Recommended! Radio and cables variety is not great, bring your own. read more

Been coming here for 10+ years. Always fast best priced high qaulity service

I just went in to see if they would be interested in doing a custom audio solution to replace the screen on my Outback 2009 with a Sony XAV-AX100 (for which I have seen is possible online) so that I can get apple play in the car. He was not even wanting to try to do this. For a shop called custom auto - it seems ironic that they don't want to try anything actually custom. read more

What can I say!! I was told the job would take 3 hours but after getting into it Thong discovered it was a lot more complex. No problem. He worked through it and the sound is great. Double Din, touchscreen, bluetooth and extra usb ports. He did the right thing when it came to the wiring and kept me informed throughout the entire process. He stayed well past closing to get it done. I definitely will go back to Thong for anymore work i need done. read more