I've been seeing these guys for a few years now. They did the tint and clear bra on my last car and I also had them detail it once a year. When I recently sold the car it still looked like the day I bought it, and the tint and clear bra were still intact with no peeling or fading whatsoever. Naturally I brought my new BMW in to them as well, and once again they did a great job. Josh and his crew are all incredibly helpful and down-to-earth guys and they'll do just about anything to help you out. I'm a huge perfectionist, so please take it from me that they do an amazing job on everything. They do charge a bit more than other shops, but you get what you pay for. In my case I know I'll never have to worry about re-installing any of the tint or clear film and that my car will always look great. If you're buying a new car, do yourself a favor and opt out of the tint/clear bra package the stealership will try and sell you and just head straight to these guys. Their prices are still cheaper than the dealers and you'll get a better quality and more comprehensive job. In short, if you're looking for a great tint/detailing shop in Boulder (or anywhere in the Denver metro area for that matter), go to Clear Choice/Details Plus!
Pros: Best detailing/tint/clear bra shop around
Cons: A little pricier, but you get what you pay for
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