Window Blinds Installation Guide

Tools You’ll Need

  • Measuring tape

  • Power drill

  • Screws (suitable for your wall type and length, which you will need to purchase separately)

  • Pencil

  • Ladder (if needed)

Accurate measurements are key for a perfect blind fit. Whether for inside or outside mounts, follow our measurement guide here: Window Blinds Measuring Guide.

Step 1: Measure your Window Space

With the brackets in hand, proceed to mark where they will be mounted:

  • Hold the brackets up to the window frame or wall.

  • Use a pencil to mark where the screw holes will be drilled on either side of the window frame or above the window (for outside mount).

Tip: For inside mounts, position the brackets deep enough into the frame to avoid any obstruction from window handles.

Step 2: Mark the Bracket Locations

Step 3: Select the Right Screws and Install the Brackets

Since screws are not provided, you'll need to choose ones appropriate for your wall type:

  • Drywall: Use drywall anchors and screws to prevent the brackets from pulling out over time.

  • Brick/Concrete: Butterfly plugs are recommended to securely fasten the screws.

  • Wood: Wood screws will work well if you're drilling directly into wooden window frames.

Once you have the appropriate screws:

  1. Use your power drill to create pilot holes in the marked spots.

  2. Secure the brackets in place using the screws.

  3. Use a spirit level to ensure the brackets are aligned properly.

After securing the brackets:

  • Insert the headrail of the window blinds into the mounted brackets.

  • Ensure it clicks into place (you should be able to hear a “click” sound when it’s securely fastened).

Tip: Installing the blinds may require some extra strength to securely snap them into the bracket.

Step 4: Mount the Blinds

Test the Blinds

After mounting the blinds, test the operation:

  • Roller & Sunscreen Blinds: Pull down and retract the blinds to ensure smooth operation.

  • Zebra Blinds: Test the dual layers by adjusting the control chain, ensuring both light-filtering and privacy settings work properly.

  • Aluminum & Honeycomb Blinds: Raise and lower the blinds, making sure the cords function smoothly.

  • The screws you’ll need depend on your wall type. For drywall, use wall anchors with screws. For concrete or brick, use butterfly plugs and screws. For wooden window frames, wood screws will work. If unsure, consult your local hardware store for advice.

  • Use a spirit level when marking the bracket locations. This ensures the blinds will be even and operate smoothly once installed.

  • While butterfly plugs are not absolutely necessary, they provide extra stability, especially for heavier blinds, and can help ensure the brackets remain securely fastened over time.