Jdk Auto Sound & Security

John was awesome to work with on my BMW z3. He replaced the stereo and all the speakers. The job was done on time and on budget. He took the time to update me over the course of the days that my car was being serviced and he explained all the functions when the job was complete. I would highly recommend John to anyone.

I can’t say enough about John and my experience in December, 2015!
I knew going in that I would be in good hands because John came to my attention via a recommendation from the owner of a family-​owned auto body shop; people I’ve known since we went to high school together.
Vehicle: 2016 Toyota Tundra
Installation: Compustar Pro Alarm System & Remote Start (purchased from John)
Hardwiring: Escort Radar Detector (I supplied)
: BlackVue DR750GW-​2CH Dash Cam (I supplied)
: BlackVue Power Magic Pro (I supplied)
These are the attributes that make John a top notch person and installer to me …
honesty, terrific customer service, excellent craftsmanship and care of your vehicle,
excellent communication & listening skills, patience in explaining details of products or options of the installation, very fair pricing, wide range and depth of product and vehicle knowledge.
Here are some specifics:
* Creativity & Ergonomics: The radar detector has a remote control which I use
frequently. I explained this to John and that I wanted to be able to reach it without
leaning forward from my seat; a safety issue for me. John did a great job in selecting its placement (no leaning needed) and… and… on his own… he put himself in my place, so to speak, and figured how to place it such that I could use other physical features of the dashboard and the shift lever as reference points for easily and correctly locating the control button.
* Uncompromising Quality: I researched online the Dash Cam and its installation so I
thought I was pretty prepared to discuss it with John. Well, I got an education. John explained, in detail, how the wiring practices and products touted online were not the best practice and would lead to breaks in the wiring. He explained how he welds all his connections so that they make strong electrical and physical connections so that they last a long time. He was very concerned for my happiness with the installation and maintaining his well-​earned reputation.
* Neatness: All the wiring is hidden behind or under linings and pillars and my interior showed no signs that John had actually disassembled sections of it during the installation process.

When it was time to finally replace the stereo in my 1988 Porsche 911 Cab I shopped around to gather as much info as I could get.
After reading posts and speaking with some of his customers, then talking with John I felt I found the right place and person I would trust my car with. Well he exceeded my expectations !
I’ve even gone back for a new receiver in my Nissan Murano.
He stands by his work, answers any questions, and is always there when and if you need his advise.

This is the place to go! We’ve been to other businesses in the area and incredibly impressed with JDK. Professional and courteous… takes the time to actually listen to your wants and needs and explains each item and price along with differences. I highly recommend! Thanks JDK for the stereo and speaker for my husband and my remote start! We couldn’t be happier!

I called John on a Saturday afternoon and was told he could get my car in for an installation before he closed (to my surprise). I drove down from Fitchburg and he bench tested my old cassette deck (to be put in my 1980 VW… thankfully it worked) but then informed me that only certain sizes would fit my old model. Offered me guidance on what I should look for when I buy one, didn’t charge for the attempted install and only $ 15 for the bench test. As a business owner myself, he’s as professional as they come. Very friendly staff as well. John, you have a lifetime customer. Will be steering my friends in your direction! Thanks again !

John was great helping get everything I need. Quality of work is excellent and I would definitely have work done there in the future.

The prices are good
service is great
in business long time locally owned
4 pro mounts and 1 remote car starter!

John at JDK was phenomenal. I tried to install my new head unit myself. After being unsuccessful I brought my car to JDK. He saved the day and cleaned up my mess and had my new head unit working in no time. He also didn’t pressure me into buying anything I didn’t need which made this more enjoyable. I highly recommend JDK.

I had JDK install a remote start in my vehicle last winter. The service is great and the starter works perfectly. There are not many places you can go today where the person who explains the available systems and helps you select the best system for your needs is also the installer and owner. That person has a vested interest in selling you the right system and making sure it works correctly the first time, and John is that person. I recommend JDK for anyone who is looking for car audio or security products. You will not be disappointed.

John is a great guy and he takes the time to explain and solve your problems. I am very happy with his service, unfortunately my Autopage system had a problem that we weren’t able to totally solve yet, but I don’t blame John. My dad and I have both used him and both of us are happy with him.

After shopping around, went here to have a remote starter installed in my fiancée’s car. Professional, thoughtful, and very reasonably priced.

After recently totaling my 2003 Chevy Trailblazer, I had purchased an 04 Monte Carlo. Wanting to upgrade my stereo to integrate iPod, I stopped by JDK on Grafton Street in Worcester to check out some options. My initial intention was to just buy one of those FM transmitters from Best Buy. But after talking to John at JDK Auto Sound my mind changed.
I have never been big on car audio. I just want to have the iPod in my car, but John was able to show me all the options available for my car. JDK Auto Sound is a straight forward business. John wants the customer to be happy and have the customer understand all their options.
After checking out all the options, and the latest equipment for my car, we settle on a Double Din JVC unit. The unit is perfect for what I need. iPod works great with this unit. Blue-​tooth is available. John was able to order the unit and even took off some of the price since he didn’t have it in stock that day…
After a 3 day wait to get the unit from factory, we set the appointment. I left my car for the day. It was a Wednesday, and usually they close at 4pm, but John is very flexible and waited for me to get there around 4:30!!! He even took about half an hour to show me all the features the stereo has.
JDK is a great business with great prices and even better customer service.
Check out JDK Auto Sound & Security for your car audio needs.