DON'T GO HERE!.
Do not waste your money or time on these guys. They'll charge you a lot for installation and when you have problems (and you will have problems) they'll bs you to try to get out of fixing their mistake. They'll nickel and dime you on all the work. The point is, when you pay that much you expect to get someone who'll back up their work and shoot you straight. They don't. They've done this to me and people I know. Don't go here. Its a rip off. Try John's Trim shop, also expensive but much better customer service.