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- WindowsShop All
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  Casement
  Hinged at the side and swing outward.
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  Awning
  Hinged at the top and swing out from the bottom.
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  Double-Hung
  Two sashes capable of sliding up and down.
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  Single-Hung
  Slides up from the bottom, while the top sash stays stationary.
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  Picture
  Fixed frames that do not operate.
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  Sliding
  Open horizontally, gliding on a track from one side to the other.
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- By Appointment Only
  Custom
  Made-to-order windows not found in the standard offering.
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  Pass Through
  Slides, folds or pushes open to pass items between spaces.
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  Bay
  Fixed and operable windows form a curve that extends out from a home’s exterior.
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  Bow
  Four or more windows, each the same size and shape, joined to form a smooth curve.
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- Pre-Built Windows and Parts
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- Doors
- - Front DoorsShop All
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    Clad Wood Door with Glass
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    Solid Clad Wood Door
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    Solid Fiberglass Door
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    Fiberglass Door with Glass
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  - NEW!Aluminum-Clad Wood Front Doors
    Quality at the core for beautiful living.
- - Patio DoorsShop All
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    Hinged or French Patio Doors
    1 or 2 doors that swing in or out.
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    Sliding Patio Doors
    Panels of glass that slide open horizontally.
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  - By Appointment Only
    Bifold Patio Door
    Expansive panels of glass that fold like an accordion.
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    Multi-Slide Patio Door
    3 or more panels that glide open horizontally and stack.
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  - Shop Parts
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- Storm Doors
Where to Buy
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- Tools & Resources
- Pella Vista SeriesNEW!
  Precision crafted aluminum that helps blur the line between indoors and outdoors.
Schedule Consultation

Pella Windows & Doors of Portland(503) 207-0590

Don Thurheimer

Service Technician

Areas of expertise:Window and door service
Years within the industry:32+ years
Interests:Kayaking and camping

Don joined the Pella team as a window and door service technician in 1995 and has been servicing the Portland market ever since. When not working he enjoys kayaking and camping with family.

See Our Team