Our Energy Star vinyl windows are just $250 installed and come with a Lifetime Warranty.  This is for a double hung style (with tilt-in sashes for easy cleaning). The installation of any job must be confirmed by an estimator and options can affect the amount of any job.  Sales tax not included. Optional covering of the exterior trim is $40 per window.  An estimator will bring a sample to your home for you to see and provide a free no obligation estimate.

How Do Energy Star Windows Save You Money? They have two panes of glass with a vacuum air seal between them. They also have a transparent coating on the glass (called Low E) that reflects heat back from the direction it came from. This coating keeps heat outside your home in summer and keeps the heat inside your home in winter.

This chart from the U.S. Department of Energy shows that the average New England household can save $465 each and every year on their energy bills by replacing old single pane windows with new Energy Star rated ones.  They really do pay for themselves.