Had Platinum come in to install 3 windows, and build a side entrance to our house (including installation of a new door). Great experience all around. Ron, the sales guy, was great and thorough - followed up on everything and gave me comfort knowing we were taken care of. The installation person (Dave?) was fantastic too - gave great advice and was very careful to make sure we were happy with how everything looked upon delivery. Finally, the people in the office who manages the appointments were very friendly and always helpful.
On top of this, the work was done impeccably, and the cost was cheaper than most other contractors I received quotes from.
I just finished writing a review of a bad company, so I figured I should balance it by writing about one that exceeded my expectations.