Came in to get work done on a 2017 Mustang GT350 and 2014 Focus ST. On the GT350, got a DSR (Rockford Fosgate), and upgraded front audio to Focal K2, 3 way components. Henry (CEO and owner) quoted prices I just couldn't pass up; he genuinely came across as not caring as much for the sales dollar as he does for making sure you get the best you can. Ultimately Art did the actual installation and he truely works on every project with so much pride, as if it's his ultimate masterpiece!!! I couldn't be any happier with the end result of the GT350. I then had the previous speakers on the GT350 (JL audio C5, 3 way components) installed in the Focus ST with a new DSR (Rockford Fosgate). The catch here is that the focus stock can only accommodate 2 way components. Art once again worked his greatness and engineered his own "pods" from a 3D printer, which he molded to the car and wrapped everything making it look stock!!! I was literally blown blown away when I saw the end result!! Not only was the audio quality amazing, but the way Art made everything look inside was ridiculously crazy!!! The quality of service, pricing, and technical capabilities here are at another level; just can't be beat!! Anyone who is looking to upgrade any car audio must come here!! read more

Custom Audio Designs provided excellent customer service. Henry & Art helped installed the backup camera to my 2010 Honda Accord. Job well done & very reasonable price. Thanks to them, my GPS system could interfaced with the backup camera. When I picked up my car, Art also patiently taught me how to use the GPS system. Thank you so much for the great service!! read more

Quality service for a good price. Henry knows what to do at any given situations. I upgraded my car and yet I still want to upgrade more at this place. read more

I've brought a couple of my vehicle's here and have left each time very pleased with the sound. Henry is awesome he knows his stuff and explains why this is better than that and what would sound great with what. He feels like an old friend and i dig that!! read more

Friend told me about this place the other day. Needed to get a new sound system for my Audi. Met the Owner Henry and he hooked me up with a great deal on my stereo system. The newer Audi's factory system is all fiber optics but it was no problem for him. He was fast, careful, and it ended up sounding better then ever. Highly recommend for your car stereo needs. read more

If you want it done right the first time. This is the place to go. They have been honest with the prices and the service is untouchable. I got some work done on the bike and they did an excellent job. They even took me in 10 minutes before they close since I had an odd working schedule. Go check it out and see for yourself. You will not regret it. read more

Custom Audio Designs - Car Stereo Installation Near Me - Walnut, California

See all

I've Followed Henry everywhere he's worked for the last 6 years, thrilled he has his own shop now, couldn't ask for a more exceptional and honest service. He always takes care of me. read more

Really cool spot, Henry wired my radio and connected my speaker to make it really bump. Definitely coming back for more work.

Henry is the best for all my stereo and alarm needs. Installation was perfect looks and sounds great, this is my 3rd car here for a stereo system.. Will return with my work truck!!! read more

Amazing service from Henry and his crew, came in initially just buying a few things for what I thought would be an easy install. Henry looked at some of the problems I ran into, worked them all out and explained and showed me all the work he did. He gave me a call beforehand, let me know the price, and finished everything in the time he said he would. I definitely give it up to him and his work is clean, and prices most definitely fair. Would definitely refer you in the future and come back for any other work ! Good luck bro Ryan read more

Henry is awsome and gives a good customer service and will hook u up he put in an amp and boom box for me and ceramic tint on my New Malibu 2016 it was fast and hassle free he hooked it up and job is flawless he makes it custom we dropped the car off at 9:30am and car was finished by 3:30 pm I am so happy we decided to have him do this for us and deff will be coming back to get our car play in the Nissan Sentra I love how the car sounds and looks of ur looking to get some sounds in or even tint this is a place to go check him out read more

Custom Audio Designs - Malibu 2016 just got it tinted with ceramic tint and put in an amp and a boomboxHenry is so awsome he's so good at what he does - Car Stereo Installation Near Me - Walnut, California

See all

Owner Henry is so talented and professional! I have a 1959 Cadillac and he did the entire sound system, custom made the rear deck and the trunk side panels, etched our cadillac logo on plexi glass, and refurbished the front dash in fiberglass. He is meticulous in his details and provides high end customer service. Highly recommend getting car audio and any custom work done by Henry. You won't be disappointed. read more

See all

I came here to put in a subwoofer, amp, and some tweeters into my car. They did excellent work, it sounds so much better. Forsure gonna be coming back soon to get Apple car play! read more

This shop is amazing for the the price and quality of work is 2nd to none. I have known Henry for over 20 years and he and his staff are sincere and honest with everyone. Highly recommend to everyone and have sent over many of my friends and family members. His detail on his work will make you be a customer for life. read more

I'm really glad I found Henry's shop, he is susper knowledgeable about my car it's a 66 Mustang. Right off the bat, he is super easy to reach, my first appointment with him about installing a car alarm was great he went over all of my concerns and took the time to hear all of them and answer all my questions. He said he would look into all my problems like my horn, car door panels and locks and went beyond for my dash lights that were totally burned and replaced them. He did everything I asked even got my horn to work. He did an awesome job, even when I had a problem later with wiring he took time out of his schedule to come take a look to find out the problem. I will continue to give him my business from now on for my mustang, thank you Henry for taking care of my baby. read more

Best stereo shop I've ever used! Henry and his crew are great at what they do, pay attention to details, and provide a great product at a great price. I took my Harley-Davidson Street Glide for a complete stereo install all the way from Sacramento and didn't regret any of it! Henry quoted everything perfectly and had it installed in the time he said he would! Tore my bike down completely without any scratches or issues! I will be bringing other vehicles from Sacramento- Henry has a loyal customer for life! read more

Very professional. They worked on 2 of my cars and did a great job. Henry is the owner and gives you good prices. Highly recommend!

Definitely recommend this place! They were fast, installed my dash cam perfectly and are extremely affordable.

Came in to get some work done on my new truck. I got my windows tinted a full system with the custom subwoofer box automatic side steps with LED lights and led lights put in the bed of my truck .I got treated great and got good prices, MOST IMPORTANTLY im happy with the install and the way my truck sounds and looks. Will be back. read more

See all

Amazing service and prices. Can't say enough about Henry, the owner. Always friendly, always smiling. His knowledge is the best in the industry. And when it comes to troubleshooting problems he's all over it, FAST. Can you tell? I'm impressed, and I'm not easily. read more

I normally don't write many reviews, but I feel compelled to do so in this instance after reading another persons poor review of the car stereo shop I was at today. Apparently, the lady goes by the name of Jackie and just about everything she said was a lie. I was having some follow up work done on my Yukon and was there for the whole day and I can tell you exactly what happened. First, let's talk about what was the truth. Jackie did show up and ask for her sub box to be removed along with her amp. The crew did that and returned her car to her without a complaint. A couple of hours later she returns with her boyfriend and that's were the truth stops. So this is were I fill you in on what she just happened to leave out. The boyfriend comes into the shop cussing F*** this and F*** that. I want my money back. You took advantage of my girlfriend because she is a girl. You switch amps on her. She had a teal/blue amp and you replaced it with a black one. The owner Henry tries to explain to the guy that he didn't take her amp, but he wasn't convinced. So Henry lets him review the security footage from today, cameras are all over the place. Henry's coworker seeing that the boyfriend is still not convinced says look you came in with a JVC sub box and a JVC amp and you left with a JVC sub box and JVC amp. Does that convince him nope. So I try to plead to his logical side and tell him why would they want your old used amp when he sells new car amps and does custom installs every day. His answer was so he could make money off of it. That just doesn't make sense. Anyways, Henry makes one last attempt to show that his girlfriend was mistaken about the shop stealing the amp. Henry takes the JVC amp back out to their car and shows the boyfriend where it was mounted. It's an exact match in length and width including the mounting holes on the amp lining up to the holes that were already there. So they are saying Henry stole there amp and just happen to have another one the was the same dimensions including mounting holes unlikely. Oh and before the boyfriend leaves he threatens to kick everyone a$$ in the place including mine lol, but then says out loud if I did that I would probably go to jail. Bingo that's the first thing he said that made sense to me. At no time did anyone laugh at the couple or be unprofessional at anytime. As a return customer I just wanted to set the record straight. Henry has always been fair in what he charges to do his work and has always been professional in his advice including today. It's hard to find honest people who do honest work, but Henry is one of them. He will have my business now and in the future. Look at the other yelp reviews and decide for yourself. Oh by the way Jackie I believe in karma to.... read more

Stay away from this shop unless you want things stolen from you! I brought my car here to have my amp and subwoofer uninstalled since i'm pregnant and i'm going to need my trunk space for my baby's things, and i honestly wish i never stopped by.. i had a $200 amp when i came into the shop, when i got home i realized they stole my amp and replaced it with a cheap one worth $50! To top things off, they half assed the job by cutting out all my wires instead of removing them the right way! So I went back to the shop with my boyfriend after he got off work to try and get my amp back and the "manager" there acted so unprofessional and basically laughed in our face saying he didn't steal it and there was nothing he can do but show us the cameras which were pointless because my whole car wasn't even in the frame! I'm so disappointed they would steal from a pregnant women.. they seriously have no shame. I believe in karma though and these assholes will get theirs one day. read more

Took my car in to get a new radio and sound system. Owner did a amazing job and he was very detail about everything he did. I would recommend this place to anyone and the owner is very professional. Another plus one of my doors in the back was not working it wouldnt open from the outside or inside had him look at it and fix it within 30 minutes or less like I said he knows what he's doing and his judgement is on point thanks Henry from Angel and Marilu read more

I went in there a week ago and got a new alarm, speakers, amp and sub woofers put in. The owner was very cool, got me in and finished the same evening! The prices here were much cheaper, than the other shops I inquired with. Would highly recommend them to any of my friends or family! They had some amazing cars in the shop, having custom work done that made me feel really comfortable picking them to work on my car. read more

I have been a car audio/customs enthusiast for over 15 years, so when it comes to audio and customizations I am well-rounded. The owner/installer, Henry, was impeccably educated in the car audio and customs realm; which is crucial to me. I recently came to this location to have a full audio system put in (subwoofers, amps, in-dash tv-stereo... the works) and I was in and out with-in the hour. To my amazement, the installation job was so professionally done, I did not even know he ran all new wiring, harnesses, etc...., unlike most shops (that leave a trace of where they have worked or damaged parts and would have taken 2 days to finalize) everything looks OEM and flawless! There was not any molding pieces loose, damaged or not attached correctly; it was a job well executed! For a custom job this impeccable, I was charged a "fraction" of what I would have paid for a job that would have been poorly installed. I also began a conversation with the owner in regards to other custom jobs such as air-ride, tinting, electrical work, fiberglass, lambo-doors, engine mods, and mathematical breakdowns of speaker enclosures, etc.; without having to look at his computer or phone he gave me all of the possible fitments, wattage range (RMS not Peak), bulb sizes, tire sizes, etc., that are the perfect fit to my car(I have had my vehicle for over 12 years and have done extensive research)! This owner is thoroughly knowledgeable and educated in his line of work. Ergo, when comes to the future endeavors of my vehicle modifications, Custom Audio Designs will definitely be the place where I will take my car. Thus, my family and friends who are also looking for any kind of auto-work necessities... my business recommendation is you said it... Custom Audio Designs. Thank you very much again, Henry. read more

Henry is honestly amazing. I've already taken my tundra and my girls Corolla to him, both jobs he did are nothing short of awesome. Tweeters blew out in the tundra a few months later I took it back to Henry and he took care of it for me, was in and out and fixed in one hour. Will continue recommending Henry and his crew to everyone I know and my optima will be going in to see him soon as well read more