What is a good company that replaces windshields?

Glass America. Recently someone threw a big rock at my car, the Questional.com cars windshield. It had tons of cracks in it and needed to be replaced. Glass America came right to my house and replaced it in like 30 minutes. I didn't have to pay a cent. They just charged it to my insurance Allstate. Great service, I will definitely recommend it to everyone. This incident happened in West Chester PA on April 14th around 11pm. If anyone knows or finds out who did this, please let me know. Thank you.

Safelite seems to be getting bigger. They replaced a windshield for me next day at a decent rate. They quoted me high cause the markup is just like the markup on gold. But, they told me to call around, I did, and I ended up getting it for half price the next day. It was the only place that could do it that fast, too.