The best replacement windows keep out noise and the elements while letting in maximum light. They’re easy to open and clean. And they’re energy-efficient, saving you money on utility bills.

But replacement windows get costly quickly. Even the least costly models will set you back several hundred dollars apiece, plus installation.

So if you’re going to spend that kind of money, make sure you’re buying high-quality windows. Consumer Reports tests wood, vinyl, and composite replacement windows from brands that include American Craftsman, Anderson, Atrium, Jeld-Wen, Marvin, Pella, Simonton, and others. We evaluate each window on its resistance to both wind and rain, which is critical to keeping your home draft-free and dry. Below is some general information about replacement windows, followed by the top-scoring windows we tested in each category.

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