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Casement Windows

Casement windows from Pella of Boston open and close effortlessly by turning a handle. When you aren’t opening or closing your window with the handle, it collapses away neatly so it doesn’t get in the way of your house’s blinds. Our casement windows come with top-notch operating arms and hinges that avoid rust and corrosion, offering years of dependable operation. Also, because of how easy they are to operate, they are a great choice for hard-to-reach windows—like windows over your kitchen sink.

Like every window from Pella of Boston, we have options for casement windows that are ENERGY STAR® certified.

Wood

Architect Series®

Modern home with Architect Series Contemporary casement windows
Fiberglass

Pella® Impervia® Series

  • Built with Duracast®—the strongest, most durable material you can get in windows1
  • Excellent weather protection
  • Quality finishes
  • ENERGY STAR®-rated attributes save energy
Impervia bedroom casement windows
Vinyl

Pella® 350 Series

  • Nearly invisible, exclusive SmoothSeam welded corners
  • Unique, detailed frame profile
  • Stronger and more durable than your normal vinyl windows
  • ENERGY STAR®-rated attributes save energy
Pella 350 Series casement windows in small den
Vinyl

Pella® 250 Series

  • Durable frame design curbs warping and twisting
  • More of our most popular design details and options
  • ENERGY STAR®-rated attributes save energy
Pella 250 Series casement windows and sliding patio door in living room
Wood

Pella® Lifestyle Series

  • Most popular designs, features and performance—all at an excellent value
  • Many colors, finishes and grille patterns
  • Exclusive, inventive integrated blinds, shades or security sensors
  • ENERGY STAR®-rated attributes save energy
See our selection of Pella® casement windows at your neighborhood showroom or click below to schedule your free, in-home consultation.




1In testing performed in accordance with ASTM testing standards. Duracast® fiberglass composite from Pella has displayed superior performance in strength, ability to withstand heat and cold, and resistance to dents and scratches.