Needed to replace the springs on my garage door, called around and found pro-master to be the cheapest and quickest. They did a fantastic job, balanced out the door just perfectly, and that was in June 2008. Its now May 2012, and they are still going good. They were very professional and didn't try to up sell me on things I didn't need. I am in the market for a new door, and I will definitely be having them over for a quote.