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Casement Windows

Casement windows from Pella of Wilmington open and close effortlessly with the turn of a handle. When you aren’t opening or closing your window with the handle, it tucks away neatly so it won’t get in the way of your house’s blinds. Our casement windows feature top-notch operating arms and hinges that avoid rust and corrosion, ensuring years of reliable operation. Plus, because of how easy they are to use, they are a fantastic choice for hard-to-reach windows—like those over the kitchen sink.

Like every window from Pella of Wilmington, we have a number of possibilities for casement windows that are ENERGY STAR® certified.

Wood

Architect Series®

Modern home with Architect Series Contemporary casement windows
Fiberglass

Pella® Impervia® Series

  • Made with Duracast®—the strongest, most durable material you can have in windows1
  • Excellent weather protection
  • Top-notch finishes
  • ENERGY STAR®-rated options save energy
Impervia bedroom casement windows
Vinyl

Pella® 350 Series

  • Virtually invisible, exclusive SmoothSeam welded corners
  • Well-built, detailed frame profile
  • Sturdier and more durable than typical vinyl windows
  • ENERGY STAR®-rated features save energy
Pella 350 Series casement windows in small den
Vinyl

Pella® 250 Series

  • Well-built frame design wards off warping and twisting
  • More of our most popular design attributes and options
  • ENERGY STAR®-rated features 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 a fantastic value
  • Many colors, finishes and grille patterns
  • Exclusive, innovative integrated blinds, shades or security sensors
  • ENERGY STAR®-rated attributes save energy
See our assortment of Pella® casement windows at your local showroom or click below to arrange 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.