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DIY Window Installation Troubleshooting in Baton Rouge, Louisiana

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Your satisfaction with your Pella windows and doors is our priority. Should you find a problem with your Pella product that you think may be related to the window’s installation, completing the following steps can help determine if the product is installed level, square and plumb.

First, take a level and place it on the frame of the product, across the bottom or sill. Do not put it on the sashes or panels of the product as it could give an inaccurate reading. The bubble of your level should settle in the center, indicating the product is installed level.

Next, examine plumb of your window or door. Plumb means the window or door is straight down or up, vertically. To test for plumb, set your level on the two vertical side jambs on the exterior face to ensure the product is plumb from the inside out. After that, you’ll check for plumb from left to right by placing the level on each of the two sides. The bubble should fall in the center on both sides, representing that the product is installed plumb.

When you finish checking plumb, you can check for bowing by measuring the unit horizontally across the top, middle and bottom. The three measurements should all be equal, allowing 1/8 inch of leeway. It’s important to always measure to and from the same point on both sides for consistency. Finally, see if your window or door is square by measuring from one corner to the other in an X fashion on the outside of the product. The measurements should be within 1/8 inch of each other to indicate the product is installed square.

You could also examine the reveal, where the sash meets the frame. The gap should look the same from top to bottom and left to right. All sides of your product should appear the same, demonstrating the product is installed level, square, and plumb.

Doing a little troubleshooting on your own can provide helpful information to fix a problem. If you find that you have stumbled upon one, or even a couple, of these issues, visit the Pella Window and Door Showroom in Baton Rouge or give us a call at (225) 217-2592.