250 Series Windows By Pella®


Why Choose Pella® 250 Series?

  • You want exceptional energy efficiency with the choice of double- or triple-pane glass.
  • You prefer a higher quality look than ordinary vinyl.
  • You’d like more performance and convenience features and design choices.



Available Architect Series® Windows:

250 series with hidden screen

A New Window Screen Like No Other

Meet the exclusive Hidden Screen that appears when you open a Pella 250 Series single-hung, double-hung or sliding window and folds away when the window is closed. Made of durable screen cloth, the Hidden Screen is created for long-lasting use. It has been designed and tested for 9,400 cycles, equivalent to opening and closing your window every day for 25 years. In addition, the Hidden Screen provides the most transparent view when the window is closed.

Hidden Screen

Sliding window hidden screen

The easy-to-use Hidden Screen appears when you open a single-hung, double-hung, or sliding window and folds away when the window is closed. It’s a screen like no other – providing easy and convenient access to fresh air and natural light without compromising your view.

Exceptional energy-saving performance.

InsulShield® Low-E insulating double-pane glass comes standard.

  • Great for climates with hot and cold weather extremes.
  • Blocks 84% of the sun’s fading ultraviolet rays with Advanced Low-E.

Optional triple-pane glass. Maximizes your home’s energy efficiency.

  • Pella 250 Series products with triple-pane glass are 54% – 77% more energy-efficient than single-pane windows.12
  • Blocks 86% of the sun’s fading ultraviolet rays with Advanced Low-E glass.

Optional foam insulation. Increases energy performance.

A higher quality look than ordinary vinyl.

Full frame profile with edge detailing. A more stylish design than ordinary vinyl windows.

Attention to detail. The interior sash corner welds on Pella 250 Series products are less visible than on typical vinyl, for a more attractive look.

Wide selection of frame colors. Dual-color frame option offers White interiors with a choice of nine DuraColor™ exterior finishes. Solid-color White, Almond or Fossil frames also available.

Beautiful grille styles. Select from Simulated-Divided-Light grilles for the authentic look of individual windowpanes or grilles-between-the-glass to create a smooth glass surface that’s easy to clean.


They stand up to weather better and last longer than ordinary vinyl products.

Outstanding weather resistance. Weather-repel design channels water away from the home.

Stronger than ordinary vinyl. Multichambered vinyl frames and reinforced sashes are 52% stronger.

Fewer worries about warping, sagging or bowing vinyl. Precision welding process helps ensure windows will resist warping or twisting over time.

More peace and quiet.

Noise reduction. Optional triple-pane glass helps reduce outside noise.

AutoLock hardware automatically locks windows when shut. Simply close your window and confirm it is latched.

Limited opening latches. When engaged, they keep the window from being opened more than a few inches – helping prevent children from opening the window further.*

*Override feature allows window to be opened in an emergency.

Read Our Rave Reviews

Valdicass has earned numerous positive reviews for our outstanding service. Read about our customers’ pleasant experiences working with us, then contact us today to learn how we can improve your home. 

“I have worked with Valdicass in the past with windows in a prior home and was so pleased that we used them again at our current home. The installers arrived on time and got to work right away. They were also very professional, took care of my furniture very well, and left everything clean after they were done. It’s been over a month since the installation and the windows are working perfectly and look great too. I recommend Valdicass for your next project as you will not be disappointed.”

Eddie G.

“Valdicass installed new windows at my house, and my wife and I couldn't be happier. The quality of the windows are great. Their communication, installation and sales team were really excellent to work with. Their cleanup was also excellent. They arrived on time and completed the job in a shorter timeframe than I would have expected. I would definitely recommend to anybody!”

Bob P.
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8920 W 47th St
Brookfield, IL 60513

(708) 255-5231

Mon - Fri: 9:00AM - 5:00PM
Saturday: 9:00AM - 3:00PM (By Appointment Only)
Contact Us Today To Request a Free Window Consultation