Window and Door Installation

Installing New or Replacement Windows and Doors

Transform your home with the high quality products from Milgard. Learn more about new or replacement window and door installation.

Choosing the right new or replacement windows and doors can do wonders for your home. Whether you are building a new home or boosting your curb appeal with some long-awaited home improvement projects, deciding between new or replacement windows and doors is an important step in making your home as comfortable and efficient as possible. Browse the window or door installation process specific to your project below.

New construction windows are installed during the construction of a new home or major remodel.
Replacement or "retrofit" windows are installed to enhance performance, comfort or aesthetics.
New construction patio doors are installed during the construction of a new home or major remodel.
Replacement or "retrofit" patio doors are installed to enhance performance, comfort or aesthetics.
Learn the differences between replacement windows and new construction windows.

Wondering what kind of windows or doors fits you? Take a quiz to find out.

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