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How to Install Blinds & Shades

Follow our step-by-step installation guide to mount your window treatments like a professional. Most installations can be completed in 15-30 minutes per window.

Written by David Thompson, Senior Installation Specialist|Last updated: January 2024|8 min read

Tools You'll Need

Power drill
Phillips screwdriver
Tape measure
Level
Pencil
Step ladder
Safety glasses
Wall anchors (if needed)

Inside Mount Installation

1

Mark Bracket Positions

Hold the brackets at the top of the window frame, positioning them 2-3 inches from each end. Use a pencil to mark the screw holes. Use a level to ensure the brackets are even.

2

Pre-Drill Holes

Using a drill bit slightly smaller than your screws, pre-drill holes at the marked positions. This prevents the wood from splitting and makes installation easier.

3

Attach Brackets

Secure the brackets to the window frame using the provided screws. Make sure the brackets are firmly attached and level with each other.

4

Install the Headrail

Snap or slide the headrail into the brackets. For most blinds and shades, you'll hear a click when it's properly secured. Test that it's firmly in place.

5

Attach Valance (if included)

If your blinds came with a valance, attach the valance clips to the front of the headrail, then snap the valance onto the clips.

6

Test Operation

Raise and lower the blinds several times to ensure smooth operation. Check that the slats tilt properly and the blind raises evenly.

Outside Mount Installation

1

Mark the Position

Hold the blinds/shade at the desired height above the window. Mark where the brackets will go, ensuring equal overhang on both sides. Use a level to ensure they're even.

2

Check for Studs

Use a stud finder to locate wall studs. If mounting into drywall without studs, you'll need to use wall anchors for proper support.

3

Install Wall Anchors (if needed)

If not mounting into studs, drill holes for wall anchors and tap them in with a hammer until flush with the wall surface.

4

Attach Brackets

Secure the brackets to the wall using the provided screws. Double-check that they're level before fully tightening.

5

Mount the Blinds/Shade

Follow the same process as inside mount: snap or slide the headrail into the brackets, attach the valance if included, and test the operation.

Pro Tips

Do This

  • Always use a level for bracket alignment
  • Pre-drill holes to prevent wood splitting
  • Have a helper hold the blinds while marking
  • Test operation before finishing up

Avoid This

  • Don't skip pre-drilling in hardwood
  • Don't overtighten screws
  • Don't mount in drywall without anchors
  • Don't force the headrail into brackets

Need Professional Installation?

If you'd prefer to have a professional handle the installation, our certified installers are ready to help.

How to Install Blinds - DIY Installation Guide