We are planning to replace our upstairs windows. We're looking at vinyl for the smaller windows. But the main bedroom has a picture window on a sliding door to the deck. What options would you recommend there so that we won't have to do this again anytime soon?
I'm very interested in making my home more energy efficient, both for the environment and for cost savings. I've been thinking about installing new windows but I'm feeling overwhelmed by the choices available. What are the most important things I should consider when looking at a window installation?