Single-Hung Windows

Single-hung windows from Pella of Decatur add style to any space. They open from the bottom for ventilation, making them functional and efficient. These windows give you outstanding protection against the weather with their cam-action locks that pull the sashes up to the weatherstripping.

With single-hung windows presented in a variety of our product lines and in three material types, it’s easy to pick Pella® replacement windows to fit your budget. Also, our number of glass options can offer greater energy efficiency and possibilities to keep your local area in mind.

Wood

Architect Series®

Fiberglass

Pella® Impervia® Series

  • Made with Duracast®—the strongest, most durable material available in windows1
  • Great weather protection
  • Top-notch finishes
  • ENERGY STAR®-rated options save energy
Vinyl

Pella® 350 Series

  • Nearly invisible, exclusive SmoothSeam welded corners
  • Robust, detailed frame profile
  • Stronger and more durable than typical vinyl windows2
  • ENERGY STAR®-rated attributes save energy
Vinyl

Pella® 250 Series

  • Well-built frame design wards off warping and twisting
  • More of our most well-loved design attributes and options
  • ENERGY STAR®-rated features save energy
Vinyl

Encompass by Pella®

  • Excellent craftsmanship backed by Pella
  • Styles and features to work with almost all budgets
  • Easy-to-care-for vinyl frames—no more painting!
  • ENERGY STAR®-rated features save energy

See the full line of Pella replacement, single-hung windows at your neighborhood Pella 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.
2Based on the force required to bend a window frame profile.