Very professional. Did a fine job identifying problem with my system install and provided a great…read moreoption they didn't necessarily have to to resolve it. Ken went the extra mile for me and I appreciate it. Highly recommend

Great people and very accommodating. Came in early for me. No problem. Professional and courteous.read more

Joe was the perfect person to install my dashcam. I knew it would take longer than the 1.5 hours he…read morequoted me, but he still didn't jack up his price. He did the entire job as quoted and everything worked perfectly without any issues. Joe is one of the most polite people I have ever met and he went above and beyond to ensure that the job was completed to my satisfaction.

Very helpful. Polite knowledgeable. Works quickly, cleanly and efficient. Went the extra mile to…read morecomplete the installation and setup. Price was fair and easy payment. Would highly recommend Joe. Punctual and did what he said he was going to do in the time frame given.

Cincy Security and Sound installed a Blackvue dash cam in my new 2026 car. Cody did an excellent…read morejob making sure all the components were working properly and bulletproof. I would highly recommend them for their attention to every detail.

Was very honest and didn't take advantage of my lack of knowledge for sound systems. Would highly…read morerecommend this place to everyone!! Very pleased with my sound system and even more with their customer service!!

Let me state first that I was not compensated in any way for this review...it comes from the fact…read morethat few businesses are this customer friendly and efficient! Mark at Car Audio Plus is honest, down to earth, polite, quite electronically knowledgeable and FAST!!! And while he doesn't have a fancy show room like several other dealers I had stopped by or looked into, he got the job done at WAY below what I had come to expect after talking to other dealers. Here's the story, especially for GM truck and SUV owners! I have an older Chevrolet Suburban that had an old flat screen/gps/cd/dvd player radio that suffered from a common malady (see GM Suburban, Tahoe, Silverado blogs) of parasitic battery drain caused by the stereo nav radio, even when the ignition was off. I took it to a local GM dealer to have the parasitic battery drain problem diagnosed ($300) only to discover that it was indeed the radio and it was a common problem. Then I got the kicker! The dealer said those radios were no longer available from GM (which I had assumed, the vehicle was over 10 years old) but that they could get a remanufactured radio and they would install it for an additional $2700!!! Now the total was gonna be $3000! Since Bluetooth was NOT a part of my factory radio (BT came out in the middle of the year in which my car was built), I decided this was NOT an economical idea, nor a practical solution as I still would not have blue tooth! I researched several local dealers, and one in my old neighborhood in south Dayton, and found they were going to sell me a cd/dvd player equipped stereo radio for more than half of the $2700 Chevy was gonna charge. Then I thought, I'll give a local installer A chance. So I contacted Mark at Car Audio Plus in Harrison, Ohio and got an estimate on what I THOUGHT I needed, and he installed it in one day, for far below what others had quoted. Then I discovered, do to my horror, having not realized how things had changed in 12 years, that it wouldn't do what I wanted! I had ASKED for the wrong model radio!!! I called Mark back, told him it didn't do what I thought it would, and without flinching he said, Bring it back, we'll get you the upgrade you need at a slight difference in price, and I had a new, fantastic BT/ car stereo/nav system/ cd/ DVD player installed the very next day...NOW NOW THAT IS REAL CUSTOMER SERVICE!!! Other businesses need to follow MARK'S example!!! I HIGHLY recommend Mark and Car Audio Plus!!!

And still being Unprofessional. This guy Wants to go back and forth on a review where i expressed…read moremy opinion about the way he went about business. And youre straight up lying talking about it only took a day or two You have shitty service my guy it is what it is sorry be better and stop trying to win a dick swinging match with a consumer

Excessive Sound in Colerain, Ohio deserves every bit of praise I can give. Jerry, the owner, is one…read moreof the very few true experts left in the car audio world someone who doesn't just install equipment but understands the science, the tuning, and the "why" behind every decision. I came in with audio issues that other shops couldn't diagnose, and Jerry not only found the problem immediately; he also explained the solution in a way that actually made sense. His knowledge is on another level. He built me a system that is so clean, so powerful, and so perfectly tuned that there's literally nothing left to upgrade: a 1400‑watt Kicker amp pushing two Mojo Pro 15s, 800 watts a piece in a custom‑tuned ported box. The output is unreal; my side mirrors shake so hard I can barely see to change lanes. The craftsmanship, the customer service, the education, the honesty Jerry goes way above and beyond what most shops even attempt. I walked out with a system built for life, and I couldn't be happier. Thank you, Jerry, for delivering true greatness.

if you want a fair price and quality work then this is the place!…read morei have had many experiences with shops that disappoint you after you pick up your vehicle but no disappointment here ,done on time and done right !! I will be back Tom Tom

I went to Audio Source with a video screen/Uconnect not working. They immediately were able to…read moreorder a new screen and replace the old In approx 30 minutes. I have a Jeep Cherokee Latitude and took it to Bob Poynter Jeep in Seymour who said they had to ship the radio off for repair and it would two weeks and cost $850. Audio Source fixed the problem immediately at half the cost.

Install was done very well. Very knowledgeable when I called and asked many questions. Job was done…read moreon the scheduled time.

I came in the get a remote car starter put on my car. My dad also had one placed on his truck from…read morethis same business and it's still going after several years. So I called at the beginning of the week and he was able to get me in that Saturday. I brought in my care and dropped off the keys. It took about two and a half hours and he called when it was finished. I came in to pick it up and he answered all of my questions to the full extent and sent me on my way. I'd recommend this place to anyone. He knows what he's doing and he has he personality to work with customers.