I took my vehicle for a window tint, new touch screen radio and an alarm system. The work was absolutely great, they were very careful with my car, I am an extremely picky and complicated person when it comes to my car. They were able to answer all my questions and explain everything how it would be done. I got my car back on time like they said and everything looked good, they listen to every detail you say. When I went to use the dvd player it was not working right, something needed to be set, when i took it back they had to take out the radio to reset it and everthing worked fine. When they gave me the car back the dash board was a little scratched, most people wouldnt notice it, kinda looked like maybe the gentlemen working on it was a litte in a hurry, not too happy about that even though one of the managers said they will have that fixed for me. I will give them another try for my next installation. I still recommend extreme for any installation.