cost for window replacement
Typical costs: 1  Expect to pay an average of $300-$700 per window for replacements placed inside existing (and structurally intact) window frames, but it could go as high as $1,000 per window, for a range of $3,000-$10,000 for a one-story, three-bedroom home with 10 windows. Larger, two-story homes with more windows can run $10,000-$20,000.
Subject: Cost of window replacement. If the windows are new baseline energy-saving windows and you do not have to replace any molding or frame then it should not cost you more than $7,000. to $10,000. This should cover taking out the old and replacing with new for up to 12 windows.