Window tinting?

I really need to get my windows tinted on my car, it is way too light for me. I have a 2005 honda civic. Can anyone recommend any window tints or companies that are good? I'm looking for like 50 or 30% visibility. Right now I'm at about 90% visibility. And with heat rising here in Vegas, I want to keep my car cool. thanks for the help :)|||Drive around and look for a place.. You dont know what you will find on the streets you "know".. There are alot of places like body shops that do window tinting.. And they are usually pretty good and cheap