I want to give a big shout out to Simon and his son Maor(who did the set up of my cars audio…read moresystem). Long story short,i came into upgrading my cars stock audio system without any prior knowledge of car audio and went with a guy who somehow made my sound system worse after dropping a significant amount of money on some new speakers and an amp. Looking to get help to fix it, I ended up messaging with Maor who asked me to come by and check out what was going on. For what I wanted in sound, Maor gave me an honest answer and options on how to get the system I wanted. I was hesitant at first, but took the plunge and decided to go with his suggestion that included a DSP amp and whole new set of speakers for mid/high/lows and sound deadening. Man, after about 2 months of coming in and slowly building this system, I can honestly say that I am extremely happy with how it turned out. I gave Maor an idea of what type of sound I wanted and he eventually got it there 100%. He dedicated all his day to tuning my system to exactly where I wanted it and kept me updated through the day on how things were going. He also upgraded some of speakers for free, which he didn't need to do. Maor made me realize that I'm somewhat of a audiophile, and what I wanted wouldn't be cheap, but his dad and him never pushed me to pay beyond what I was comfortable with and I think that is something that is hard to come by these days with small business. I'll definitely be coming back in the future and recommend you check them out, even for just an honest opinion on what to do and what it will take where you want to be with your audio system.

I got recommended this place by the shop that changed my oil and let me tell you I'm sure glad they…read moredid! The shop is very let's say vintage haha but don't let looks deceive you they do great work here and at a super reasonable price. The owner, Simon, was very helpful and walked me through the different types of tent variations. I went with the middle option. I had it completed about a week ago and now that it's been getting a little hotter I've noticed a significant difference in how much cooler my car stays. Highly recommend. Also, if Charlie the golden is there say hi he's super friendly

I brought my Maserati to International Auto Radio & Alarm Systems to install a new digital cluster,…read morestereo interface, and steering wheel. Even though these products were marketed as "plug-and-play," upon installation nothing worked correctly--the sound was distorted, the cluster wouldn't shut off and was draining the battery, and the steering wheel was glitchy. Fabian went above and beyond to resolve everything. I provided him with all the vendor information, and he personally reached out to the manufacturers, messaged back and forth until he got the right support, and was ultimately able to fix each issue perfectly. On top of that, he installed ambient lighting for me, which came out great. Throughout the process, Fabian was communicative, professional, and dedicated to making sure everything was done right. I would highly recommend International Auto Radio & Alarm Systems to anyone looking for quality installation and outstanding customer service.

The best! I'm on my…read morethird car bringing it straight from the dealer to get it tinted. I don't like driving around in a fish bowl lol. Each time I bring my car in it takes about an hour and a half and the tint is always the best quality. There isn't bubbling or any issue where I've had to complain in the past. I love it cause it's only the best for me. They are professional and straight to business. They give you an estimated time and each time it's been right on the dot with no BS. No wonder my dealership uses them for their cars. As long as they continue to fund my tint I will be bringing my car here. Right next to the Dennys

Service and staff were great! Called in the morning and my car was fixed by the afternoon. Ezequiel…read morehelped me out and he was super nice. I called inquiring for what I thought was a messed up front passenger speaker [the one by the door] but it ended up being my tweeter speakers [had no idea wth lol] but Ezequiel explained to me what was going on and was able to have them replace same day for a fair price. There is no "no waiting room", but thankfully my service took like 40 minutes so they were cool enough to just let me hang there till my car was done thanks for that!

Great people, great installation, and great follow-up support. No fuss and no pressure, an…read moreexcellent and well-deserved 5 stars.

July 2024 first servce I have a 2017 chevy suburban the…read morestock stero system wasn't cutting it anymore. Called and messaged Javi and they took care of me and helped resolve a few other electrical issues. What the team did: - audio matting in all the doors - New Arc 8 channel amp/ new arc fronts, and rears - 15" subwoofer in box/ used my old amp - dedicated volume know for subwoofer - bass restorer knob - marine battery installed with a 110 outlet in back trunk area The system made the car feel brand new, everything integrated and the best part is the family wanted to ride around and road trip more. Then pulling out a PA speaker system and plugging into back bay, showing off while camping. Jan 2026 Took the truck in because the sub blew out. Added a new Arc Amp dedicated for the sub and a kicker solox This elevated the whole game, thank you Javi and Omar. If you need a system go see these guys.

Removed my newly installed stereo from my Prius and installed it in my husband's suv. Great…read moreservice! Great job! The owner was very friendly and helpful! I would go there again!

I brought my 2002 Lincoln Blackwood in to have some minor adjustments to the stereo system. After…read morehaving it serviced for a few weeks, everything got disconnected. My bass wasn't kickin'. My tweeters weren't singin'. Not only that, my fog lights were in need of replacing and some idiot stole my grill when I went into a store for a soda. I'm glad I brought my vehicle to Extreme Auto Sound because not only do they take care of all things music, but they also do light repairs. Don't let your whip go down for the count after a body blow. Bring it to Extreme Auto and you'll win because they help you win by knockout!

You know a place is good when you see a bunch of classic cars coming through to get work done. I…read morereally like working with Luis. Ive come here before and always get a great product and service.

I must say Just on simple conversation David really walked…read moreme through the layout of my Hummer, EV and adding some bass to my vibes I give them five stars because of the quality of their customer service and hospitality. He allowed me to ask my questions without rushing me off the phone. Very respective.

Omg! I never been so satisfied before with my ride being pimped out!! My car is now looking like a…read morebag of money !! I came to get a quote from Paul he never failed me. He was very nice, honest and very personable and led me to the right direction to get my caps for my rims!! The customer service was phenomenal !! Super professional with everyone one I encountered!!! They give food deals and do all types of cars!! It's all worth it!! They blacked out my emblems and put my Macan emblem. Also, they powered coated all my rims to a shiny black that was high quality!! No LIE I AM IMPRESSED!!! Dave and George was also so cool and easy going. Have handled all the drop off details and payment, and George gave me more suggestions I made my car stand out even better. Honestly, if you live in the valley or even in LA County, I would come here. They won't play games with you and they're super honest and affordable. Also, let them know you found them on Yelp!! I'm so happy with my car!! I'm poppin now!! -Marshay D.

5th car I come straight here after a new car purchase…read more Good work and very kind happy service. I'll be back.

Come see mr chow!!!! I extend my upmost appreciation min tops ceramic tint go get you some. My 3rd…read moretime coming here very fast and professional thankyou also Antonio por la trabajo !!!

Great customer service from father and son team. They fixed my GPS/radio in my 2008 Acura TL a…read moreyear ago and riding with my sounds has been amazing ever since. Very responsive and helpful with any relating issues. I went in today for a code I had to press in for my audio to play after having the battery replaced (I didn't know this) and lost my sounds. They figured it out right away and my music was back! I would definitely recommend this place to anyone.

Had them install my dash cam in Jan. There was a issue in my car that would shut it down after 50…read moremph and turn back on when I went under 50 mph (I don't get it either) I went back and they took apart the system and changed the power source and now it runs at 100%. Good people that gave me an amazing price but more importantly wanted to make sure they fixed the issue, Will take my car in again when I need to install something else

Been going there for over 2 decade, sadly when the original owner passed away the quality declined…read more Went to get my wife's car fully tinted and when I got home with the car there was bubbles,dirt and scratches all over. Brought the car back to have them fix these issues and had the same problems dirt, scratches on the film and bubbles. Brought it back again because they left tools in the car, my door panels weren't reinstalled correctly and the tint was bad again. At this point I was over it and will never be going back again. They didn't even seem to care that the quality was bad

Bait and switch Was…read morepretty clear in my request of what I needed for a stereo install and they gave me a price. But when I got there it was all switched up and they wanted $75 more. Turns out it was a more complication install as I did it my self and added items that I do not believe they could have handled. Other wise I would have given them a lower rating. 3 stars just for answering me back in a timely mannner. But 0 stars for wasting my time they next morning as I was there at opening to drop my vehicle off. And my day was shot after the switch up. Disclose what you need and be sure to have in writing if you go here. I will probably pass them up next time I need something.

Marco alarms place has excellent service and he was able to do what others couldn't. I went to…read moreanother lock smith to get a new key for my Prius and they couldn't help me lucky Marco not only help me but did it in a timely fashion. He is friendly and has affordable prices as well. Thanks for helping me out, I was super stressed until he helped me yesterday. He is someone you can trust.

A very humble person who carries himself with respect and kindness. He approaches every task with a…read morestraightforward attitude, never overcomplicating things, and always focuses on getting the job done quickly and efficiently. What stands out the most is how genuine and reliable he is, making it easy to trust his work. There is no unnecessary talk or delays, just a clear sense of professionalism combined with a humble personality. I would definitely recommend his services without hesitation.