Great shop! He fixed my system that someone else previously installed. Now my audio system is louder and wont overheat. Couldnt find a technician who would look at it since it was an Audi A8. He took it in with no problem. Fixed it over a month ago and I havent turned it off yet. Wish every technician was as thorough as he is. Love my music!

Top notch service!Had a remote start installed there the other day and could not be happier with the communication from start to finish, end product, and attention to detail.I will be returning and they have my whole hearted recommendation.

John and the guys at 12 volt are awesome!Highly recommend!Appreciate y’all getting me in so fast!!We will be back for more work!!

I would suggest anyone that wants car audio or lighting put in their car to go to him he is reasonable with pricing on parts and labor and is very knowledgeable about making sure your car setup is done correctly the firs

Top tier service that is affordable! John was able to get me exactly what I needed for my vehicle at a fast pace! I was kept informed throughout the entire process and I truly appreciated that. 5 star service all around!!!!!

Would recommend 12Volt to anyone, affordable pricing and even better work! I’ve had a ton of stuff done here and the quality never disappoints!.

John is the best around doesn’t just get the job done he takes his time and pride into his work he doesn’t rush a task like others he doesn’t charge a arm and leg he’s a hard worker and gets the job done right in a timely manner will always be bringing my car for any led lighting or speaker work and the pic I just posted is of the new car that John did all the work on I was quoted at sound of tri state to install my speakers at a high rate but John was able to install them at a reasonable price 💯

I highly recommend 12 Volt Specialist for all of your automotive audio/visual needs & desires! John is a Friendly, Highly Skilled Professional providing Top Notch work in a Timely & Affordable manner! He saved me a lot of money by installing a blue tooth module in my 2005 Highlander. I didnt even know this was possible! Check Him out! :)

I went to Volt to have my music upgraded and John in particular did I an excellent job. He also helped to install a sound equalizer that other pple had said its impossible to install. He is friendly, straight forward and his pricing is fair compared to other places that i hv visited. I like my new sound system and my friends admire it too.... Its louder clearer and has good base sound. I would definitely recommend Volt to anyone for cars upgrades, installation and repairs!!!

Was having trouble disabling my car alarm that was preventing the car from stating and John was able to take it in right away and get to work on it. Great customer service!

It was an amazing experience for me. The quality of work is the best I’ve seen period.my bike turned out great.I’ll forever take my vehicles there and I’ll always recommend any and everyone to go there you won’t regret it.I appreciate the work you did on my bike,thanks a lot. God bless you guys, you’re the best period.......

12 volt Specialist is an Awesome Place.And its local. Delaware...

What a great job by John (12 Volt Specialist)! Ive take three bikes in last 6/mo to him and all three times its been a great experience! His pride in work and attention-to-detail are second to none!

So impressed with the quality of work completed here after 3 other reputable mechanics failed to deliver- 12 Volt delivered and exceeded expectations. Thanks!!

Great customer service, very knowledgeable and professional in what they do! If youre not getting serviced by 12volt youre doing yourself a disservice!!! Get it done by the professional the first time!! Recommend them to EVERYBODY!! Thnx 12VOLT💪🏾💪🏾💯💯

John is the man! Had subs installed on one car, remote start and interior LEDs in another, all were perfectly done! Highly recommended!

Great guy to work with highly recommend if u need anything done

John always does the best work for your car. Whether it’s lights, remote start or radio installation, I can always count on him. I trust no one else.

I could brag about John all day . Such a sweetheart and professional. Clean work and great pricing 👍 He went beyond my expectations . Left with a big smile on my face and I will always recommend anyone here.

Excellent service! A dual channel dash cam was installed. Neat professional installation! Friendly and polite reception! The guy to see for your aftermarket needs! Extremely happy with service!

John, was awesome. Excellent customer service. I made the appointment and he was waiting for me and ready to go. He installed XKGLOW underglow lights on my 2018 Can Am Spyder F3 Limited. Prices were reasonable and I would recommend 👌🏾

12 volt goes above and beyond the work that you may see on Instagram. You have to have work done to experience the outcome of what his capabilities are .He is professional, courteous and efficient!

John is always accommodating and his quality of work is outstanding. We get great compliments on the work he did on our truck. Mark and Joy

John is very knowledgable about electronics very professional work is clean I recommend him to anybody I know. That has a riker a sling shot or a vehicle

Great customer service, work is a1. I will be going back and I will bring him more business.

5 star work, great price and super fast labor ! Highly recommend.

Great guy, 10/10 highly recommended. Takes his time and makes everything look amazing!

Wonderful service would go back any time

Best auto repair shop and sound system installation and great prices .

Great work and very clean and efficient.

Great work, good prices walked me through every step. I will be back.

Hands down best around the Tri state area professional clean and gets it right on the frist go and cant beat the prices truly 100% fair all around I recommend 12volt to all my family and friends you should to

Just got my monitors installed and the experience was amazing. I would recommend going to 12Volt specialist for all your audio needs. Very friendly and affordable.Very satisfied customer.

Great quick service done exactly how I wanted

Very great place, they do virtually everything lol just got my radio and led lights put in and John is awesome definitely recommend this place

First of all, the reception I received here was heartwarming. The guys are very friendly and professional. The job was perfectly and expertly done and I couldn’t have asked for more. I now know why he has received more five stars ⭐️ than any shop. Thank you, 12 Volts guys.

When you have a vehicle that is 9 years old it starts to have issues. When it came to big issues I went to the dealer or local place, waited and waited then got the truck and the bill. Ugh.Then we found John...This time he had to pull the whole dash board off to get to the evaporator. Drove 20 miles to get a part because the local supplier didn’t have it and got the problem fixed in 30 hrs.John sent me pictures and estimates all thru the process. I new he was doing what he claimed because I saw it!Pick up and deliver to my driveway.He has earned my business!

Everything car from sound to automotive needs

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