Simonton Windows

The Only Choice for Replacement Windows If you’re looking for high quality windows and reputable installers, Big Sky Exterior Design is a clear choice. We are experts at window installation and we will ensure that you get the right windows … Continued

Why New Windows

Replacing your home’s old, drafty windows with beautiful, energy-efficient replacement windows from Big Sky Exterior Design is a very smart investment! Here are five great reasons to install replacement windows in your home: Cut monthly heating and cooling bills by … Continued

Energy Savings

Installing energy-efficient windows can reduce energy use and cut your monthly heating and cooling bills. The U.S. Department of Energy has determined that 30% or more of a home’s energy can be lost through inefficient windows. Can you afford to … Continued

Window Materials

You have many options when it comes to selecting replacement windows, and the window experts at Big Sky Exterior Design can help you choose the best products for your home. Here is an overview of the window frame materials you … Continued

Window Styles

Big Sky Exterior Design offers a wide variety of window sizes, shapes and styles to add beauty and natural light. We have an option to complement your home’s decor and your budget, but not every window will work for every … Continued