Here's a rundown on the different types of condo window coverings, ... Stores in Portland, Milwaukie, Beaverton, Hillsboro, Gresham, Oregon City, Tigard and Vancouver. 888-739-4120.

Nationally, aluminum windows cost anywhere from $100 and $400 per window, or $130 to $520 in Portland. While they do cost less, aluminum windows are less energy-efficient than other materials like ...