How to Install Blinds Inside a Window: A Step-by-Step Guide

Elevate your home decor with the seamless integration of blinds within your window frames. Installing blinds inside the window can provide a polished and sophisticated aesthetic, creating an illusion of additional space. Whether you prefer the classic charm of wood blinds, the modern simplicity of roller blinds, or the light-diffusing qualities of sheer shades, this comprehensive guide will empower you to effortlessly install blinds inside your window, transforming your living areas into stylish havens.

Before embarking on the installation process, meticulous preparation is key. Gather the necessary tools, including a measuring tape, drill, screwdriver, level, and pencil. Determine the optimal location for your blinds, considering the size of the window, the position of furniture, and the desired amount of light control. Once the measurements are finalized, place the mounting brackets inside the window frame using screws, ensuring they are securely fastened and level. This will provide a sturdy foundation for the blinds to hang smoothly and operate flawlessly.

Next, carefully align the headrail of the blinds with the mounting brackets and gently click it into place. This typically involves sliding the headrail onto the brackets or inserting it into slots. Once the headrail is secure, attach the bottom rail by inserting it into the brackets or using screws to fasten it. Finally, install any decorative valances or side panels to complete the look and enhance the overall aesthetic appeal. With precision and attention to detail, your blinds will be seamlessly integrated inside the window, adding a touch of elegance and functionality to your home.

Measure the Window Opening

Accurately measuring your window opening is paramount for a seamless and satisfactory blind installation. Follow these comprehensive steps to ensure precise measurements:

Preparation

Gather necessary tools: Measuring tape, pencil, notebook or smartphone, a small step stool or ladder (optional)
Determine the desired blind placement: Inside or outside the window frame
Note whether your windows are double-hung, casement, or another type

Measuring Width

Inside Mount: Measure the width of the window opening from inside edge to inside edge of the window frame.
Outside Mount: Measure the width of the window opening from outside edge to outside edge of the window frame.

Special Considerations for Inside Mount:

Deduct 1/8" from the measurement for blinds with a headrail
Deduct 1/2" from the measurement for blinds without a headrail

Special Considerations for Outside Mount:

Add 2" to the measurement for blinds with a headrail
Add 3" to the measurement for blinds without a headrail

Measuring Height

Inside Mount: Measure the height of the window opening from the top of the window frame to the sill or bottom of the window opening.
Outside Mount: Measure the height of the window opening from the top of the window frame to at least 1" below the sill.

Blinds with Bottom Rail:

Add 2" to the height measurement for blinds with a bottom rail

Top-Down Bottom-Up Blinds:

Note that this type of blind requires measuring the width and height of the upper glass panel separately

Measuring Depth

For inside mount blinds, measure the depth of the window frame from the inside edge to the inside edge of the window stop.
For outside mount blinds, this measurement is not typically required.

Recording Measurements

Carefully record all measurements in your notebook or smartphone, noting whether the measurements are for inside mount or outside mount blinds.
Double-check your measurements to ensure accuracy.

Using a Table for Clarity

Blind Type	Measurement	Deduction/Addition
Inside Mount	Width	1/8" (with headrail), 1/2" (without headrail)
Inside Mount	Height	None
Outside Mount	Width	2" (with headrail), 3" (without headrail)
Outside Mount	Height	1"
Blinds with Bottom Rail	Height	2"

Install Skylight Blinds

Installing skylight blinds can be a bit more challenging than installing blinds inside a traditional window, but it’s still possible to do it yourself with a few extra steps. Here are the steps on how to install skylight blinds:

1. Gather your materials.

You will need the following materials to install skylight blinds:

Skylight blinds
Screwdriver
Drill
Measuring tape
Level
Pencil

2. Measure the skylight.

Measure the width and height of the skylight opening to determine the size of blinds you need.

3. Mark the mounting holes.

Hold the blinds up to the skylight opening and mark the locations of the mounting holes with a pencil.

4. Drill the mounting holes.

Drill pilot holes at the marked locations using a drill bit that is slightly smaller than the screws you will be using.

5. Install the mounting brackets.

Attach the mounting brackets to the skylight using screws.

6. Install the blinds.

Place the blinds on the mounting brackets and secure them with screws.

7. Test the blinds.

Open and close the blinds to make sure they are working properly.

Additional tips for installing skylight blinds:

If you have a large or heavy skylight, you may need to use additional mounting brackets.
Be sure to use the correct screws for the type of skylight you have.
If you are not comfortable installing skylight blinds yourself, you can hire a professional to do it for you.

Troubleshooting:

If you are having trouble installing skylight blinds, here are a few troubleshooting tips:

Make sure the blinds are the correct size for the skylight opening.
Check to make sure the mounting brackets are securely attached to the skylight.
Make sure the blinds are properly aligned and seated on the mounting brackets.

How To Install Blinds Inside Window

Installing blinds inside a window is a great way to add privacy and style to your home. It’s also a relatively easy project that can be completed in a few hours. Here are the steps on how to install blinds inside window:

1. Measure the window. To determine the size of blinds you need, measure the width and height of the window. Add 2 inches to the width and 4 inches to the height to allow for overlap and mounting brackets.

2. Purchase blinds. Once you know the size of blinds you need, you can purchase them from a home improvement store or online. There are many different styles and materials to choose from, so take your time and find a pair that you love.

3. Install the mounting brackets. The mounting brackets will hold the blinds in place. Place the brackets on the inside of the window frame, one on each side. Make sure that the brackets are level and secure them with screws.

4. Install the headrail. The headrail is the top part of the blinds. It will attach to the mounting brackets. To install the headrail, simply slide it onto the brackets and secure it with screws.

5. Install the slats. The slats are the horizontal pieces that make up the blinds. To install the slats, simply insert them into the headrail. Start at the bottom and work your way up. Make sure that the slats are evenly spaced and secure them with the provided clips.

6. Install the bottom rail. The bottom rail is the bottom part of the blinds. It will attach to the slats. To install the bottom rail, simply slide it onto the slats and secure it with screws.

7. Test the blinds. Once the blinds are installed, test them to make sure that they open and close properly. If the blinds are not working properly, adjust the tension of the cords or slats until they are working smoothly.