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

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

One of the few things left in the world is businesses that know what they're doing and, on top of…read morethat, actually care. This is one of those businesses. Prices are similar to online - don't worry about paying too much.

Our Suzuki SX4 had a radio and speaker failure. The factory replacement radio was on back order…read morealong with so much other parts in our current world. My extended warranty company suggested an aftermarket radio. I found Audio Explosion near my employer. I stopped in and talked with the owner Chris. He was helpful and said he would work with my aftermarket extended warranty. A few days later , we had appointment. Chris installed our new radio and speakers. He billed my warranty company. This new radio is ten times better than the factory radio. We are very happy. Great service, great products. Thank you Chris.

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

Highly recommend Xtreme Sound. They did an awesome job installing an after-market apple carplay…read moremade by Unavi in my 2019 Lexus RX. They completed the install as promised, gave me a tutorial, and called the next day asking if I had any questions. They went above and beyond. Exceeded my expectations and for these reasons, I recommend using Xtreme Sound for your stereo and sound system needs.

Always courteous customer service, and very punctual analledgeable. And above all else they do…read moregreat work and quick. I'm sold on them for all of my services from here on out.

The folks at Spade's take care of my vehicles as if they were their own! They go above and…read morebeyond...

Fourth car I've brought here for window tinting! That speaks for itself! Thank you Spade Kreations!read more

went back to have the correct amp installed and they took care of me right there on the spot, even…read moregave me a better deal, they asked for $50 but took $40. it was a quick and easy job so i felt it was fair, glad to get my car sounding good again. thanks stereo doctor for making things right

First time using their service, and totally satisfied. Took my 2022 RAM 1500 Bighorn in to install…read moreamp, 2-12's and 2.5 Farad cap and they had me underway less than 2 hours! They killing Best Buy, Big Papa, etc. Will be back with other vehicles if I'm too lazy again. lol

DDUBB's is awesome!! You won't find anyone to detail your vehicle better!! I also had LED lights…read moreand audio system installed. Fair prices and recommend them to family and friends. Duncan really knows his stuff and will work with you according to your budget. He put lights and vinyl wrap on a friends car and it looked awesome!!

From the owner: We detail automobiles, boats, motorcycles and ATV's .We also handle stereo sales and installation,…read moreL.E.D Lighting sales and installation as well as Custom Interiors. Come see us for all your custom needs.

Brian fully restores classic VWs from the bare frames, up!!! This guy is old school, and there is…read morenothing he can't do with this German auto line!

Best car audio you'll find. Ed is very personal and straight to the point, he's been there for 24…read moreyrs. He is very respectful of your property, and keeps it inside overnight. He doesn't over sell anything he doesn't feel you need at that point in time, as I felt I needed speakers and he did not. He goes over in detail what he feels is best before doing any work, and takes all the time you need to explain the install afterwards. Calling and scheduling an appointment is recommended as he is busy busy busy. My truck went in sounding awful and came out sounding super and much cheaper than I anticipated. Only place I'll recommend in the future.