National Car Audio & Security — Local services in Dallas

I just want to make people aware of this place. I bought my keyless entry on eBay for 20 dollars and went to this place for installation and the guy said 100 dollars because is missing the relay and the relays are 60 dollars so $ 100.00 total for the installation. I been a technician all my life and I know what it takes to have this job done, but due to the limitations of my time a decided to bring it here. To make the story short, relays were not needed the guy was a big scammer on top of that he said if you paid me in cash you don’t have to pay taxes. That right there is elegal in this country, so I decided to pay with my credit car just to pay my sales tax. I hope IRS finds out and put this business out service for being such scam not just to the government of this beautiful country but the people that straggle every day with their money. If you choose to come here that is your choice. Ese lugar no es recomendable para nadie. Te dicen que tu carro necesita cosas para cobrarte más a mi me acaba de pasar, además te dicen que si pagas con efectivo no tienes que pagar taxes, esa es una señal de que no es de confianza, si le roban al gobierno, también a ti te robaran. Serán reportados al IRS talvez así aprenden a respetar las leyes...

I have had a car done so I decided to come again (big mistake) this time they did a horrible job so I had warranty and came back and he didn't want to do it because it looked good from 4 ft away and I don't blame them you can go into detail but it was bad by the side mirror there was a gap on both side,the front windshield had bubble the right side was coming up and I didn't put my windows down for a whole week more than what they ask for . So they went ahead and did them but this time they left it worst then what it is the rips are on the front windshield couldn't get the left good pictures but has 2 holes and on the right side where it wasn't cut right and let me say this is the 3rd time I went back today and re did it but clearly looks like they didn't want to even make an effort . And I really dislike that the (I'm describing don't know his) skinny "manager" looking like cantiflas doesn try to help in any way just has attitude . I don't recommend this place , I still have to back for the 4th time because I notice that I have a different tint from my left front and right front 2 complete percentages and...

I had two cars tinted here in the past with great results, which is why I came back. Unfortunately, my recent experiences were the complete opposite. The staff seemed irritated when I explained what I wanted, and after the tint was done, the windows were full of bubbles the very next morning. I called and was told to wait 3–5 days, but nothing improved. When I reached out again, they just told me to bring the car back—but I live 30 minutes away and can’t keep going back and forth to fix their mistakes. I gave them another chance with a different car, and the same thing happened again. Even a friend I recommended had the exact same issue. The quality of their work and materials has gone downhill, and they clearly don’t stand behind their service. Very disappointing—I can’t recommend this...