Wonderful people, very knowledgeable honest and a absolutely professional installation the service…read moretech/owner is an absolute artist .the man took a bad install performed by a different business and overhauled it completely, added one component, corrected all the errors and the poor workmanship.The difference in the quality of the sound was amazing.I was smiling from ear to ear, He really made the system sing.Got me in and out in a reasonable time and at a VERY REASONABLE PRICE!!! I could not have been more impressed or pleased. did not try to sell me anything I did not need, actually talked me out of purchasing components I just thought I needed but did not. I drove 60 miles to get there and would absolutely do again when and if I ever need anything else done .The place to go in Sherman and surrounding areas !

My daughter went here when her car radio died. She did not have an appointment but did call in…read moreadvance. The service technician was amazing and went above and beyond! The radio in my truck needs to be replaced, and Hi-Tek is where I'm going!

This was my first ever high end radio purchase and install. I researched a few places and after…read morereading a lot of great reviews about this man, I was convinced that this was the place to go. Don't be put off by the location at all, he is very honest about his prices and service. His work is professional grade and if I am ever to need another install I will be returning to Mr. Nelson. And I will be telling everyone that I know where they should go for stereo service.

Had my Camry detailed. Shampoo interior and wax & polish exterior. Looked like newly bought off the…read moredealership lot. The convenience of having them come to my door was great. Price was comparable to others. First time using a mobile service. Very happy. Really nice husband & wife team. Will definitely use again.

I chose DJ over other installers because he was initially responsive and communicated well…read more We agreed on an invoice just under $2,000 (included in the photos), with a completion target of April 8th or 9th. Work began around that time but was not resolved until May 4th, nearly a month past the original deadline. Even at that point, the issues were significant: the entire right side of the car was not functioning correctly, the DSP inputs were configured wrong, and the speakers were installed in the wrong locations (higher-quality drivers belong in the front doors...). Scheduling delays, largely on DJ's end, pushed things to May 4th, at which point I sought a second opinion. The new shop walked me through the deficiencies in detail and made clear what had been done incorrectly, including a stripped bolt connecting the seat to the floor. Given that I had already paid a substantial sum for substandard work, they were professional and transparent throughout the process and had it done in two days.

Rafael was amazing in helping me find the right equipment and installation as promised. He…read moreinstalled a 360 birds eye view camera on my Mazda CX90 and made the external screen look like a factory device. Very knowledgeable, friendly and highly recommended.

Rafael came out today to do a second job and didn't disappoint . He installed an amp and a sub and…read moredid it flawlessly. Everything he did looks factory. Overall great communication, on time and quality work. Highly recommend Pro Car Security!

Great install on my Hamilton system for my Toyota 4Runner. Quick install. Everything works…read moreperfectly. Can't go wrong with this installer.

Lee installed a front and rear dashcam in our RDX. He was great to work with, showed up right when…read morehe said he would, charged a reasonable fee, and did quality work. He then spent time with me getting it up and running and helped set the app up on my phone. Highly recommended!

Get pricing in writing if discussed prior. I had a conversation previously and I thought it was…read moreslightly lower than when I had my 3rd party Android radio installed. Good craftsmanship and service. Knowledgeable and knew what I was getting. Install came out great as well as the front window tinting.

DONT GO WASTE OF TIME HE CHANGES his prices before you get there after he already gave u a quote…read moreBUYER BEWARE!!

My son's car had a blown sub-woofer. A new one was very expensive, so they suggested I get one on…read moreeBay, which I did, for much cheaper and they installed it for a small charge. The place doesn't look like a 5 star place, but looks can be deceiving and since they don't charge 5 star prices, they are all good in my book. They steered me right and earned my future business.

Over the past many years, these guys have done various electronics work on cars I've owned, always…read morequality work

They provided great service and price and did exactly what they promised when. Would recommend…read morethem!!

Midnight did a fantastic job on my 2001 E46 330i. The headliner material is great and better than…read morethe original. Quality of the workmanship and turnaround time was fantastic. They did the entire headliner and the pricing was fair. Usually these older German cars give others trouble but the color matching and again, the workmanship was great. Highly recommend.