No More Tangled TV Cords: Legrand In-Wall Power Kit at Best Buy

Few things detract from an otherwise meticulously designed living space quite like the unsightly tangle of power cords and HDMI cables dangling beneath a wall-mounted television. For many homeowners, these visible wires are a persistent source of frustration, transforming a sleek entertainment setup into a visual eyesore. They are often the first thing one notices upon entering a room, undermining the clean lines and modern aesthetic that a wall-mounted TV is meant to achieve. This common annoyance can feel like a daily battle against clutter, making a seemingly simple solution highly desirable.

diagram showing tv cords hidden behind a wall

Transform Your Living Space: Conquer Cable Clutter with the Legrand In-Wall Power Kit from Best Buy!

Imagine a living room where your television appears to float seamlessly on the wall, its power and connectivity cables magically vanished. This dream becomes a reality with the innovative Legrand In-Wall Power Kit, readily available at Best Buy. This comprehensive solution is specifically designed to conceal all your TV cords, offering a clean, professional, and clutter-free entertainment area. No more unsightly wires, no more dust collectors, just pure, uninterrupted viewing pleasure.

The quest for a truly integrated home theater experience often begins with cable management. While the allure of a large, flat-screen TV mounted on the wall is undeniable, the reality of its accompanying cables can quickly dampen the enthusiasm. Before discovering the Legrand In-Wall Power Kit, the thought of punching holes in the wall for a permanent solution felt daunting. However, this kit simplifies the process, making it an accessible DIY project for almost anyone looking to elevate their home’s aesthetic.

This guide will walk you through the simple yet transformative process of installing the Legrand In-Wall Power Kit, demonstrating how you can achieve a polished, cord-free look for your wall-mounted TV. Although we opted for a demonstration on a poster board to showcase both sides of the installation clearly—a practical choice given an impending house move—rest assured that the principles apply directly to your home wall. The ease of installation is truly remarkable, allowing you to enjoy a dramatically improved living space without the hassle.

Let’s dive into the step-by-step process to reveal how the Legrand In-Wall Power Kit works its magic, ensuring your TV setup looks its absolute best.

Why is Hiding Your TV Cords So Important?

Beyond mere aesthetics, concealing your TV cords offers a multitude of benefits that contribute to a safer, cleaner, and more enjoyable home environment. Understanding these advantages can motivate you to finally tackle that cable clutter:

  • Enhanced Aesthetics: This is arguably the most immediate and noticeable benefit. Hidden cords create a sleek, minimalist look, allowing your wall-mounted TV to truly shine as a focal point without distractions. It elevates the entire room’s decor, giving it a modern and sophisticated feel.
  • Improved Safety: Exposed cables are not just an eyesore; they pose a genuine safety hazard. They can be a tripping risk for family members and guests, especially in high-traffic areas. Furthermore, curious pets might chew on wires, leading to potential electrical shorts or injury. The Legrand In-Wall Power Kit eliminates these risks by safely enclosing the cables within your wall.
  • Easier Cleaning: Dust and dirt love to accumulate on and around tangled cables. A cord-free setup means fewer surfaces for dust to collect, making your routine cleaning much simpler and more efficient.
  • Protection for Cables: Tucked away inside the wall, your power and HDMI cables are protected from accidental damage, kinks, and everyday wear and tear, potentially extending their lifespan.
  • Increased Home Value: A well-organized, clutter-free home often presents better to potential buyers. Integrated cable management solutions like the Legrand kit can subtly enhance your home’s appeal and perceived value.

Before You Begin: Essential Preparation and Safety Measures

While the Legrand In-Wall Power Kit simplifies the installation process, a little preparation goes a long way in ensuring a smooth and safe setup. Taking these preliminary steps seriously will guarantee the best results:

  • Gather Additional Tools: While the kit provides essential cutting tools, you’ll also want a few common household items:
    • Stud Finder: Absolutely crucial for locating wall studs and, more importantly, avoiding them.
    • Pencil: For marking your precise cutting locations.
    • Tape Measure: To ensure accurate vertical alignment of the upper and lower grommets.
    • Safety Glasses: Always protect your eyes when cutting into walls.
    • Dust Mask: To minimize inhalation of drywall dust.
    • Power Drill/Screwdriver: While the provided hole saw handle works manually, a power tool makes the cutting much faster and easier.
  • Locate Electrical Wires and Obstructions: This is perhaps the most critical safety step. Before making any cuts, use a reliable stud finder to not only locate studs but also to check for any hidden electrical wires, plumbing pipes, or other obstructions within the wall cavity. You absolutely do not want to cut into a live electrical wire, which can cause serious injury or damage. Mark any areas to avoid clearly with your pencil.
  • Identify Wall Type: The Legrand kit is primarily designed for drywall. If you have plaster walls, the cutting process might be more challenging, and you may need specialized tools or professional assistance.
  • Consider Insulation: If you’re installing the kit on an exterior wall, it’s highly likely to have insulation. While not a deal-breaker, you’ll need to be prepared to gently push or shift the insulation aside to create a clear path for the power harness and low-voltage cables. Interior walls are typically hollow and easier to work with.
  • Plan Your Placement: Determine the ideal height for both the upper grommet (behind your TV) and the lower grommet (near your power outlet). Ensure they are vertically aligned for the cleanest look and easiest cable routing. Measure carefully to maintain symmetry with your TV and furniture.
Hand holding a tool to cut a circle into the wall

Step-by-Step Installation: Bringing Your Vision to Life

Step 1: Marking and Cutting the Upper Hole

Once you’ve completed your safety checks and planned your placement, it’s time to make the first cut. Using your pencil, carefully mark the exact center of where the upper grommet will be installed, typically directly behind your wall-mounted TV. The Legrand kit comes with a specialized hole saw designed to create a perfect circular opening for the unit. Attach this hole saw to the provided hand crank handle or, for much easier operation, to a power drill or impact driver. Position the pilot bit of the hole saw on your marked center point and begin cutting. Apply steady, even pressure, allowing the saw to do the work. Remember to wear your safety glasses and dust mask to protect yourself from flying debris and drywall dust.

circle cut into a wall

Step 2: Cutting the Lower Hole

With the upper hole complete, measure carefully from the upper hole to determine the placement of your lower hole. This hole should be positioned at a convenient height, usually just above your baseboard or near an existing power outlet, allowing the included 6-foot power cord to reach. Ensure this lower hole is vertically aligned with the upper one for the cleanest appearance. Repeat the cutting process using the same hole saw and technique. Once both holes are cut, you’ll be left with two perfectly circular openings, ready for the Legrand power grommets.

Step 3: Navigating Wall Cavities and Insulation

If you encounter insulation within the wall cavity, don’t worry. The included fish tape is your best friend here. Gently push the insulation aside with the fish tape or even a straightened coat hanger, creating a clear channel between the upper and lower holes. The goal is to ensure an unobstructed path for the power harness and any additional low-voltage cables you plan to run.

Step 4: Feeding the Power Harness and Low-Voltage Cables

This is where the magic truly begins. Take the fish tape provided in the kit and feed it from the lower hole upwards to the upper hole. Once the end of the fish tape emerges from the upper hole, attach the Legrand power harness to it. The power harness is the critical component that carries power from the lower outlet to your TV. While you have the fish tape in place, this is also the ideal time to attach any other low-voltage cables you wish to run, such as HDMI, optical audio, or Ethernet cables. Many users bundle these together with electrical tape to pull them through simultaneously. Carefully pull the fish tape back down through the lower hole, guiding the power harness and any bundled cables through the wall cavity. Ensure you leave enough slack at both ends to comfortably connect your devices.

Legrand TV Cord tool in a wall

Step 5: Installing the Power Grommets

Now, it’s time to secure the Legrand power grommets into your newly cut holes. The kit includes two grommet units – an upper one for the TV side and a lower one with the integrated power outlet. Each unit is designed to fit snugly into the circular opening. Carefully insert the grommet into the hole. As you tighten the screws on the front plate of each unit, internal tabs will extend outwards and firmly grip the back of the drywall. This innovative design ensures a secure and flush installation that won’t easily fall out or loosen over time. One crucial check before final installation: ensure your TV’s power cord plug will fit comfortably into the opening of the upper grommet. While most standard plugs fit without an issue, it’s always wise to verify beforehand. The plastic front of the Legrand In-Wall Power unit is also paintable, allowing you to match it seamlessly with your wall color for an even more integrated look. It also features a bit of extra space at the base, perfect for routing additional low-voltage cables like HDMI or optical audio, keeping them just as hidden as the power cord.

Back side of the LEgrand TV Cord hider

Step 6: Connecting Your Devices and Final Touches

With both grommets securely installed and the power harness in place, the final step is to connect your devices. Plug your TV’s power cord into the upper grommet. At the lower grommet, plug the included 6-foot power cord into the integrated outlet, and then plug the other end of this cord into your wall outlet. Connect any other low-voltage cables (HDMI, etc.) to your TV and source devices, utilizing the extra space in the grommets to guide them neatly. Step back and admire your handiwork – a wall-mounted TV with absolutely no visible cords, creating a clean, professional, and visually stunning entertainment center.

For a visual guide to this remarkably straightforward installation, you can often find helpful videos on BestBuy.com or Legrand’s official channels, demonstrating just how easy it is to install the Legrand In-Wall TV Power Kit.

Legrand in wall cord and cable power kit

What Comes in the Legrand In-Wall Power Kit Box?

The beauty of the Legrand kit lies in its completeness. It provides everything you need for a successful DIY installation, leaving no guesswork:

  • Power Grommets (Upper and Lower): These are the essential components that fit into your wall holes. The lower grommet includes a built-in power outlet, while the upper one acts as the entry/exit point for your TV’s power cord and other cables.
  • 54″ Power Harness: This pre-wired, UL-listed harness connects the upper and lower grommets, safely transmitting power within the wall cavity. Its length is typically sufficient for most standard wall-mounted TV installations.
  • 6′ Power Cord: This cord connects the lower grommet’s integrated outlet to your existing wall outlet, providing the necessary power supply.
  • Fish Tape: An indispensable tool for guiding cables through the wall cavity, especially helpful for navigating insulation or longer distances.
  • Hole Saw: A specialized cutting tool designed to create the perfect size circular holes for the grommets, ensuring a snug and secure fit.
  • Hole Saw Handle: Allows for manual operation of the hole saw. This can also be removed to attach the hole saw to a power drill for quicker cutting.

This comprehensive packaging means you won’t be scrambling for additional parts or tools, making the installation process as straightforward as possible.

Why Choose Best Buy for Your Legrand In-Wall Power Kit?

When you’re ready to transform your entertainment space, Best Buy is the ideal destination for your Legrand In-Wall Power Kit. Best Buy offers:

  • Accessibility: With numerous store locations and a robust online platform, BestBuy.com, you can easily find and purchase the kit whether you prefer in-store browsing or convenient online ordering.
  • Expertise: Best Buy’s staff are knowledgeable about home theater solutions and can answer any questions you might have about the Legrand kit or other related products.
  • Trusted Retailer: Known for its wide selection of electronics and home installation solutions, Best Buy provides confidence in your purchase.
  • Geek Squad Services: If you prefer professional assistance or have a more complex setup, Best Buy’s Geek Squad offers expert installation services for wall-mounted TVs and cable concealment, providing peace of mind.

If unsightly TV cords have been a constant source of frustration in your home, it’s time to reclaim your living space. The Legrand In-Wall Power Kit offers an elegant, safe, and surprisingly simple solution to achieve that clean, professional look you desire. Say goodbye to tangled wires and hello to a beautifully organized entertainment area. Head over to your local Best Buy or visit BestBuy.com today to pick up your Legrand In-Wall TV Kit and take the first step towards a clutter-free home.

The reviewer has been compensated in the form of a Best Buy Gift Card and/or received the product/service at a reduced price or for free.