Window replacement costs on average $175 to $700 per window.

Common high-end windows types can cost between $800 to $1,200.

Installation cost can depend on several factors.

Are new windows a good investment?

Window Replacements Are a Valuable Investment. Overall, the cost of replacement windows is worth the money you’ll spend—you’ll recoup about 70 to 80 percent of your costs on your home’s market value. So if your window replacement cost is $400, you can expect that to increase your home’s value by $280 to $320.

How often should you replace Windows?

Many window design professionals agree that new, quality windows should last between 15 and 20 years before you start to think about replacing them. Most companies producing vinyl windows often provide a 20-25 year warranty, which is essentially a lifetime warranty – the expected lifetime of the product.