(Architect Series® 850)
Exquisitely detailed wood windows
- Custom shapes, sizes, grille patterns, exterior colors, and more.
- Eight naturally beautiful interior wood types with fine-furniture detailing.
- Exceptional energy efficiency.
(Designer Series® 750)
Exclusive snap-in window fashion technology
- Window fashions protected from dust and damage – reducing allergens.
- 53% – 74% more energy efficient than single-pane windows.10
- Available with Pella® Insynctive® technology.
Pella® 350 Series
4.42 Based on 737 ratings
Distinctive vinyl windows with superior performance
- Exclusive SmoothSeam™ welded corners are virtually invisible.
- Robust, detailed frame profile.
- Stronger and more durable than typical vinyl windows.
- 54% – 83% more energy efficient with triple-pane glass compared to single-pane windows. 11
Pella® 250 Series
4.39 Based on 961 ratings
Exceptional vinyl performance and style
- Pella 250 Series products with triple – pane glass are 54% – 77% more energy – efficient than single – pane windows.
- More of our most popular features and design choices.
- A higher quality look than ordinary vinyl.