Repair and Re-glaze
Instead of forking over $5000-10,000 to replace all of your old windows with brand new ones, consider repairing old windows yourself. With a few hundred dollars in supplies (sand paper, paint, window glaze, etc.), you'll be prepared to re-glaze every window in your house. Though it can be a tad time consuming, you can prioritize the project by room, removing windows one by one to paint, reglaze, and, if necessary, replace any cracked glass. Get started glazing your windows here.