Pella® 350 Series Windows and Doors

The Pella® 350 Series from Pella of Peoria features remarkably crafted vinyl replacement windows and patio doors that are energy efficient and priced to fit any budget. All of these windows and patio doors mirror the same rigorous standards as other Pella® replacement windows and patio doors.

Developed with a reinforced frame that’s 83 percent sturdier than regular vinyl1, Pella 350 Series windows and sliding patio doors also include precision corner welding to help withstand warping and twisting over the seasons. Plus, our exclusive SmoothSeamTM interior welded corners are virtually invisible. Adding to their continuing beauty, our DuraColor™ exterior finish tops industry standards for fade resistance2, so you can expect beautiful, vivid colors for years down the road.

In addition to being appealing and dependable, Pella 350 Series replacement windows and patio doors tout our highest energy efficiency standards. The feature used to create energy efficiency is InsulShield® Advanced Low-E double-pane glass. Filled with argon gas, InsulShield glass options not only defend against intense temperatures, but also block the sun’s UV rays. You can boost your energy efficiency even more with triple-pane glass, which also helps reduce the amount of outside noise that enters your house.3

Pella 350 Series
Pella® 350 Series Catalog

Available Window Styles

Available Door Styles

Discover more about the options available with Pella 350® Series windows and patio doors by clicking below to schedule a free, in-home consultation or stopping by your nearby showroom.





Based on the force required to bend a window frame profile.
In testing performed in accordance with ASTM testing standards, Pella® Duracast® has displayed superior performance in strength, ability to withstand extreme heat and cold, and resistance to dents and scratches.
3 Computer simulation average compared to single-pane wood windows. Actual results may vary.
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