How to Replace a Window EASY

Introduction

Replacing a window can seem daunting, but with the right approach and tools, it can be a straightforward DIY project. This tutorial will guide you through the process of replacing a window in your home, ensuring you achieve a professional finish while saving money on installation costs.

Step 1: Measure Your Current Window

• Measure the existing window frame from the outside of the jamb:
  • Width: Left to right
  • Height: Top to bottom
• Verify your measurements before ordering a new window to avoid mistakes.
• Order the new window from a wholesaler to receive the best price.

Step 2: Choose the Right Type of Window

• Decide on the window style:
  • Double-hung: Both sashes move
  • Slider: Opens left to right or right to left
  • Casement: Cranks open, specify the hinge side based on your view from outside
• Ensure proper orientation when placing your order to avoid receiving the wrong style.

Step 3: Remove the Old Window

• Carefully remove the old window:
  • Tilt the window and pop it out using the spring-loaded mechanism.
  • Remove any window screens and the frame.
• Use a reciprocating saw to cut through the jamb if necessary:
  • Cut down the middle to peel it open like an onion.
• Remove any screws or nails holding the frame in place.

Step 4: Prepare the Opening

• Clean the area around the window frame:
  • Remove old insulation and debris.
  • Check for rot or decay in the surrounding wood.
• Ensure the frame is level and square before installing the new window.

Step 5: Install the New Window

• Position the new window in the opening:
  • Ensure it is flush with the exterior wall.
  • Adjust the height as needed.
• Use shims to level the window:
  • Shim under vertical surfaces to maintain its position.
  • Avoid shimming in the middle.
• Secure the window with screws but do not tighten completely to allow for adjustments.

Step 6: Seal Around the Window

• Use window and door expansion foam to seal gaps around the window:
  • Apply foam in a controlled manner starting at the bottom and working your way up.
  • Ensure you don’t overfill; allow for expansion.
• Check for any areas that may need additional foam after the initial application has cured.

Step 7: Final Touches

• Tighten all screws once the window is secure and level.
• Remove any excess foam and clean up the area.
• Finish with caulking around the exterior frame for added weatherproofing.

Conclusion

By following these steps, you can successfully replace a window in your home and enhance its energy efficiency. Remember to take your time with measurements and installation to ensure a perfect fit. After completing this project, consider tackling other home improvement tasks to further enhance your living space. Happy renovating!