How to Restring Cordless Cellular Shades

An image showing LazBlinds Cordless Cellular Shades No Tools No Drill Light Filtering Cellular Blinds, one of the best cordless blinds

Cordless Cellular Shades have changed window treatments, providing an excellent blend of convenience, style, and safety. The shades have gained immense admiration among various audiences, including homeowners, parents, and interior design enthusiasts.

These units are more than just window coverings but a solution that caters to the modern homeowner’s needs. With their sleek appearance, enhanced safety features, and ease of use, these shades have become a favorite among various demographic segments.

This article explored the world of cordless cellular shades and their benefits, addressed common issues, and provided a step-by-step guide on how to restring cordless cellular shades.

Read on!

Also Read:

What are Cordless Cellular Shades?

Cordless cellular shades are innovative window coverings with aesthetic appeal and functional benefits. The shades are known for their unique honeycomb-shaped cells to trap air, energy efficiency, and ability to provide insulation.

The cordless cellular shades are characterized by a streamlined appearance, creating a clean and tidy look and enhancing the overall aesthetics of your windows and room.

Also, the units are child and pet-safe as they lack the cords to expose individuals to potential entanglement hazards, making them an idyllic choice for households with young children or pets. You also benefit from a smooth and hassle-free raising and lowering of shades, primarily when operated through remotes.

Types of Cordless Cellular Shades

Before you decide on the type of cordless cellular shades you want to buy, you need to understand the different types available in the market with their share advantages and disadvantages. This should come at the back end of understanding your window treatment needs and preferences.

Whether you want blackout shades for better sleep or light-filtering shades for a softer ambiance, you have a cordless option. One famous brand, Levolor, offers a range of cordless shades known for their quality and functionality.

For those seeking the best cordless cellular shades, options like top-down-bottom-up shades, day-night shades, and motorized versions provide customization and advanced features. These shades have transformed the world of interior design enthusiasts, with examples showcasing their versatility in various design aesthetics.

The different types of cordless cellular shades include:

  • Standard Cordless Cellular Shades

The type of shades is the primary form of cordless cellular shades, offering simplicity and functionality. They are available in various light-filtering options, allowing you to control the amount of natural light entering the room. Standard cordless cellular shades are suitable for most rooms and décor styles, making them versatile.

  • Top-down, bottom-up cordless Shades

Top-down, bottom-up cordless shades are a sophisticated and versatile window treatment option that offers unique control over light, privacy, and aesthetics.

The shades provide the flexibility to independently adjust the top and bottom portions, allowing you to customize your window covering to match your specific needs and preferences.

Besides, this innovative design lets you control the shade’s top and bottom parts independently. You can lower the top to allow natural light while maintaining privacy or raise the bottom to enjoy an unobstructed view while covering the window’s lower part. This versatility is ideal for rooms where privacy and natural light are essential, such as bedrooms and living rooms.

The design of top-down, bottom-up cordless shades allows them to be lowered from the top and raised from the bottom. This two-way operation is possible through a cordless mechanism that ensures smooth and easy movement. The shades are divided into the top and bottom sections, each with cords and mechanisms.

The top-down, bottom-up cordless cellular shades have several advantages, including enhanced privacy, light control, and unobstructed views. Since you can use the shades to lower the top section while keeping the bottom section raised, you can enjoy ample natural light while maintaining privacy. The feature is vital if you have a room facing busy streets or areas with foot traffic.

  • Day-Night Cordless Cellular Shades

Day-night cordless cellular shades are an innovative and versatile window treatment option that offers the benefits of two different fabrics within a single shade. This dual-functionality design allows you to control light and privacy at various times of the day and night. These shades are trendy for spaces where flexible light control and privacy are essential, such as bedrooms, living rooms, and media rooms.

But then, how do these cellular shades work?

The design of day-night cordless cellular shades incorporates two layers of fabric within a single shade. One layer typically consists of a light-filtering or semi-opaque material, while the other is blackout fabric. These layers can be operated independently, allowing you to alternate between the fabrics based on your needs.

Like top-down, bottom-up cordless cellular shades, these shade types will give you the desired light control and improved light privacy. The dual-layer design allows you to adjust the shades according to the desired level of light filtration.

During the day, you can use the light-filtering fabric to enjoy diffused natural light while maintaining privacy. You can switch to the blackout fabric in the evening for complete light blockage and enhanced privacy.

Also, day-night shades provide optimal privacy control. You can have complete privacy in the evening by using the blackout fabric layer while enjoying daylight through the light-filtering layer during the day.

  • Cordless Cellular Shades with Motorization

These shades take convenience to the next level by incorporating motorization technology. With remote controls or smartphone apps, you can effortlessly raise, lower, or adjust the shades from anywhere in the room.

Motorized cordless cellular shades benefit large or hard-to-reach windows, offering enhanced ease of use.

The standout feature of these shades is their motorized mechanism, which enables you to raise, lower, or adjust the shades’ position with a simple remote control. Some versions even offer smartphone app integration, allowing you to control your shades anywhere within your home.

Motorized cordless cellular shades eliminate the need to operate your window coverings manually. With a button or a tap on your smartphone, you can effortlessly achieve your desired level of light, privacy, or ambiance.

Besides, these shades are especially beneficial for windows that are difficult to access, such as high windows or vaulted ceilings. Instead of using step stools or ladders, you can adjust your shades from the comfort of your couch.

Many motorized cordless cellular shades allow you to program specific settings. You can schedule your shades to open or close at certain times of the day, creating a more energy-efficient home and adding an extra layer of security when you’re away.

Common Issues and the Need for Restringing Cellular Shades 

Cordless cellular shades have gained popularity for their sleek design, ease of use, and enhanced safety. However, like any household item, they may encounter issues over time due to wear and tear.

Restringing cordless cellular shades becomes necessary when facing specific common issues that affect their functionality and appearance.

Let’s explore these issues and understand why restringing is a valuable solution:

A. Common Problems of cordless cellular shades 

Frayed or Broken Cords

If you have used your cellular shades over time, there is no doubt they can become frayed or cords broken. This can result in uneven movement, incomplete shade closure, or a tangled appearance, prompting the need to restring or replace the broken cords for effective functioning.

Uneven or sagging Shades

Improper tension in the cords can cause the shades to hang unevenly or sag in certain areas, affecting the window treatment’s appearance and functionality. This can also cause improper functioning. The shades might not operate smoothly if the cords are tangled or damaged. This inconsistency can be frustrating and impact the overall user experience.

Snapping and Popping sounds

Another common issue with cordless cellular shades is snapping or popping sounds. When cords become entangled or misaligned, raising or lowering the shades can produce snapping or popping sounds, indicating a need for adjustment.

Reduced Privacy and Light Control

Damaged cords can prevent the shades from fully closing, compromising privacy and light control. This issue is particularly concerning for bedrooms and other private spaces.

B. Need for Restringing

Restringing cordless cellular shades addresses these common issues and restores the shades to optimal functionality and appearance.

Restringing ensures enhanced functionality. By restring your shades, you guarantee that your shades operate smoothly and consistently, allowing you to control light and privacy effectively.

Safety. If the cords are tangled or frayed, they may pose a safety risk, especially in homes with children or pets. Restringing eliminates this hazard.

Preservation of investment: Cordless cellular shades invest in your home’s décor and functionality. Restringing extends their lifespan, saving you from the cost of replacements.

Restore aesthetics: Restringing revitalizes the appearance of your shades, improving the overall look of your windows and interior.

Personal Satisfaction: Successfully restringing your shades can be a rewarding DIY project, providing a sense of accomplishment and ownership over your window treatments.

Thus, restringing cordless cellular shades requires attention to detail and a step-by-step approach. By addressing these common issues promptly and effectively, you can enjoy the benefits of these stylish and practical window coverings for years to come.

Wear and Tear

With continuous use, the cord mechanism of cordless cellular shades can experience wear and tear. Malfunctioning shades can be frustrating, affecting your windows’ smooth operation and aesthetic appeal. Fortunately, restringing offers a solution that returns these shades to their optimal functionality. Real-life anecdotes from homeowners highlight the relief of restoring shades to their original state through restringing.

How to Restring Cordless Cellular Shades

Now that you have learned the need for restringing and conditions that can call for the process. Let’s get down to the process of restraining the cordless cellular shades.

Needed Tools

  • Plier
  • replacement cords
  • a ladder

Step 1: Remove the cellular shades from the window 

The first step involves removing the cellular shades from the window and bedding it on a clean surface. Locate the end caps on the bottom rail of the cellular shades and remove them. Ensure you have removed one of the end caps from the top rail. 

Step 2: Remove the cord lock.

First, locate the cord locks. If you were not keen on determining them at the installation time, these locks are always square but can also be circular, depending on the manufacturer. Unscrew the tassel and set them aside. Open the cords and separate them from the strings.

Step 3: Slide the Rails 

The process will require you to slide the top and the bottom rail sideways while attempting to expose the mechanism of the cords in your cordless cellular shades. 

Step 4: Establish/measure the length of the string. 

Determining the length of the string is an essential step since it will help you know the size of the new string you will need. You must also measure the length of the cellular shades.

Untie the ends of the strings between the weights on the bottom of the shade. Pull strings from the shade and discard them while readying the new string set of the same length as the discarded one.

Step 5: Insertion of the New String 

The first step is determining the length of the new strings you want to use, depending on the measured length for the discarded strings. To determine the string length, this formula will help you establish the accuracy you need; “height x 2 +shade width+ 12 inches.”  

That is, measure the height of your window and multiply the result by 2. Next, measure the width of the cordless cellular shades, add 12 inches to the established width, and get their sum (height (H) x 2 + shade width (W)+ 12 inches:

L= (Hx2) + (W+12). Where H is the height, and W is the shade’s width.

Step 6: Re-Insert the Rails 

The step involves securing your cellular shades by inserting the top and bottom rails back. You will then insert the string in the cord lock and test whether it is firmly set before you back the cord locks and screw them into the shades. 

 Step 7: Put the Caps Back on 

This forms the final step to restring the cordless cellular shades. It involves securing the end caps, both the top and the bottom rail, to ensure that the shades are effectively functional with the new attached strings. You must ensure that you have placed the strings inside the cord stop and that they are closed. You can adjust the cord stop as much as you fancy it.

You will then need to slide the top half of the tassel over the ends of the strings and then tie the ends. The last bit of the process is to screw the lower half of the tassel into the top half. 

The video below shows how to restring cordless blinds

How do you raise and lower blinds with string?

Raising and lowering blinds with strings involves a simple process that allows you to adjust the height of the blinds for light control, privacy, and aesthetics.

Raising Blinds

  • Locate the Cord Lock:  Identify the mechanism, usually positioned on the right side of the blinds near the top. It’s a small device that holds the cords in place.
  • Pull the Lift Cord:  Find the lift cord, the longest of the two cords hanging from the blinds. This is the cord used to raise and lower the blinds. Pull down on the lift cord to release the cord lock and raise the blinds.
  • Raise the Blinds:  As you pull the lift cord downward, the blinds will rise. Keep pulling until the blinds reach your desired height. You can pause at different points to control the amount of light and privacy.
  • Lock the Blinds in Position: Release the lift cord once the blinds reach the desired height. The cord lock will engage, holding the blinds in place.

Lowering Blinds

  • Release the Cord Lock: To lower the blinds, gently pull the lift cord away from the window. This action will release the cord lock and allow the blinds to lower.
  • Control the descent: Hold the lift cord and guide it downward to control the speed at which the blinds lower. You can stop at any point to achieve the desired level of light and privacy.
  • Lock the Blinds in Position:  When you’re ready to stop lowering the blinds, release the lift cord. The cord lock will engage, keeping the blinds at the chosen height.

However, while lowering or raising the blinds with a string, always ensure to:

  • Use a steady and gentle motion when pulling or releasing the lift cord to avoid sudden movements that could damage the blinds.
  • If you have blinds with multiple sections, ensure that the cords are evenly pulled on both sides to maintain balanced movement.
  • Regularly inspect the cords for any signs of fraying or damage. If you notice any issues, it’s advisable to address them promptly to ensure safe and smooth operation.

Maintenance and Care

You can enhance your window treatments’ life by following specific maintenance tips. For instance, regular cleaning, gentle operation, and avoiding excessive tugging will ensure your shades remain in optimal condition for years.

If restringing seems complex or you prefer expert assistance, consider seeking help from local blind repair services. Contact information for these professionals is readily available at your convenience.

If you want to improve your window treatments further, upgrading to new cordless cellular shades is worth considering. These shades often come with advanced features that elevate functionality and style.

Frequently Asked Questions-FAQs

Q1: Can you restring cellular shades?

Yes, you can restring cellular shades, and it’s a task that can be accomplished with some patience and careful attention to detail.

Restringing cordless cellular shades can help resolve issues related to frayed or broken cords, uneven operation, and other common problems.

Q2.  Are cordless cellular shades more productive than corded options?

 Yes, cordless shades offer better convenience compared to corded ones. Visualize the corded blinds set up in your room and the cords that swing loosely beside them. Indeed you know how tricky it is to open them up because of how they get stuck over time. But with cordless cellular shades, you won’t get frustrated with the cords because everything works utilizing a cordless spring platform.

Again, cordless shades are considered a  better choice because they entail an option that allows you to set a timer for the blinds to shut off in the morning. That’s helpful because it aids in preventing one from been reflected with bright light directly on the face every time you wake up. The convenience that cordless blinds provide means that you can bid goodbye to all your worries and doubts.


In conclusion, cordless cellular shades offer a perfect blend of aesthetics, safety, and convenience for homeowners, parents, elderly individuals, and interior design enthusiasts.

Understanding their benefits, addressing common issues, and knowing how to restart them is essential to maintaining and enjoying these window coverings.

With the comprehensive guide provided here, you have the tools and knowledge to confidently restring your cordless cellular shades, ensuring their longevity and continued functionality.

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