6 Best Recessed Electrical Boxes For Flush Mounted Tvs
Upgrade your home theater with our top 6 recessed electrical boxes for flush mounted TVs. Read our expert guide to find the perfect fit for a seamless finish.
Watching a television mounted flush against the wall creates a clean, professional aesthetic that makes any living space feel larger and more intentional. In tight quarters like vans, tiny homes, or renovated RVs, recessed boxes are essential to eliminate the unsightly tangle of cables pushing the screen away from the wall. Proper planning here separates a cluttered, amateur setup from a streamlined, functional entertainment hub.
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Arlington TVBU505: Best Overall Recessed Box
The Arlington TVBU505 stands out as the industry standard for most wall-mounting applications because of its incredible versatility. It features a deep design that easily accommodates bulky power plugs and various media connectors, preventing the common issue where the television bracket hits the outlet before the screen is flush.
This unit excels because it is fully adjustable for different wall thicknesses, making it a reliable choice whether working with standard drywall or thin paneling in a camper conversion. The box allows for both power and low-voltage cables to reside in the same housing without violating electrical codes, provided the manufacturer’s partition is installed correctly.
Choose this box if the priority is reliability and a hassle-free installation process. It is the gold standard for those who want a “set it and forget it” solution that works consistently across multiple types of building materials.
Legrand In-Wall TV Power Kit: Easiest DIY Install
When the goal is a quick installation without hiring a licensed electrician, the Legrand In-Wall TV Power Kit is the clear winner. This kit provides a pre-wired solution that simplifies the electrical connection, using a cord that runs behind the wall to a separate outlet plug, effectively acting as an extension cord hidden from view.
The beauty of this system lies in its all-in-one approach. It includes the recessed box, the mounting hardware, and the necessary power components, meaning no additional trips to the hardware store for random electrical parts.
This is the right choice for the weekend warrior who wants a clean look but lacks the comfort or certifications to wire new circuits into the home’s main power supply. It is efficient, safe for code-compliant DIY projects, and eliminates the intimidating aspect of high-voltage wiring.
DataComm Recessed Media Box: Best Budget Pick
The DataComm Recessed Media Box provides a no-frills, highly functional approach to hiding cables without the premium price tag. While it lacks some of the bells and whistles of high-end kits, it gets the job done by creating a deep cavity to tuck away excess HDMI and power slack.
Because this box is essentially a shell, it offers maximum flexibility to customize the internal layout. Owners often pair this with their own preferred outlet configurations, which keeps costs down while still achieving a perfectly flush mount.
Opt for this model if the goal is to keep the budget tight without sacrificing the aesthetic benefit of a recessed setup. It is a utilitarian workhorse perfect for secondary spaces like a bedroom or a specialized media nook where cost-to-value ratio is the primary metric.
PowerBridge ONE-PRO-6: Best for Tight Spaces
For those struggling with extremely shallow wall cavities or unconventional stud spacing, the PowerBridge ONE-PRO-6 is a surgical tool for space management. Its compact footprint ensures it fits where larger, bulkier boxes simply cannot, making it a staple for retrofitting vans and RV walls.
The system uses a unique design that keeps the depth requirements to an absolute minimum, ensuring that even thin-walled structures can benefit from a flush-mounted display. It effectively manages both high-voltage power and low-voltage signal cables in a way that respects the structural integrity of the wall.
This is the definitive pick for anyone navigating the constraints of small-space living where every half-inch of wall depth matters. If the wall is thin or the space behind it is crowded with insulation or framing, this is the solution that will save the installation.
Leviton Structured Media Center: Best for AV Hubs
The Leviton Structured Media Center is more than just a box for a TV; it is an infrastructure hub designed to organize multiple electronic signals. If the setup involves complex home automation, ethernet distribution, or multiple media devices, this system acts as the central brain.
Its modular nature allows for custom configurations of internal plates and brackets. This means that besides power and HDMI, there is space for routers, switches, and signal splitters, all hidden neatly behind the screen.
This choice is intended for the power user who treats their media system as a high-performance network rather than just a television display. While overkill for a simple wall mount, it is the only real option for those who need to manage complex, multi-device ecosystems in a confined space.
Echogear In-Wall Power Kit: Most Complete Kit
The Echogear In-Wall Power Kit is designed for the user who wants everything in one box, right down to the cable management sleeves and mounting templates. It is an incredibly polished package that eliminates almost all potential points of failure during the installation process.
The quality of the included hardware is noticeably high, with secure locking mechanisms that grip the wall firmly. This attention to detail reduces the likelihood of the box wiggling loose over time, a critical factor for mobile dwellings that experience vibrations during travel.
Choose this kit if the priority is a stress-free experience that results in a professional-grade finish. It is the most comprehensive “out of the box” solution for those who prefer to rely on a single manufacturer’s ecosystem for their entire TV mounting project.
Key Features to Look For in a Recessed TV Box
When evaluating these products, the primary feature must be depth management. A recessed box that is too shallow will force the TV mount to push the display away from the wall, defeating the entire purpose of the installation. Always measure the total thickness of the plug or connector that will extend from the back of the TV.
- Adjustability: Look for units that accommodate varying drywall or paneling thicknesses.
- Cable Routing: Ensure there are sufficient knockouts for multiple HDMI, coaxial, or ethernet cables.
- Fire Rating: Check if the box is rated for fire resistance, which is critical in multi-family or tightly packed tiny homes.
- Mounting Hardware: Opt for boxes with high-quality tension wings, as these are easier to secure in thin materials like plywood or luan.
How to Install Your Recessed Box Safely
Installation starts with a stud finder, but in unconventional builds like van conversions, it often requires manual probing to ensure no wires or plumbing lines are lurking behind the chosen spot. Once the location is cleared, use the provided template to trace the outline with precision; a jagged hole is significantly harder to fix than a clean one.
Always turn off the main power at the circuit breaker before beginning any electrical work. Even with “easy-install” kits, verifying that the circuit is dead is non-negotiable. When connecting the wires, ensure every nut is tightened and no exposed copper is left outside the housing to prevent accidental shorts or fires.
Wall Depth: A Key Challenge in RVs and Vans
In traditional residential construction, walls are standard thicknesses, but mobile living is defined by the absence of standards. Many van walls are barely two inches deep, meaning a standard residential recessed box will poke through the other side or hit the outer skin of the vehicle.
In these environments, consider building a small furring strip “bump out” if a recessed box absolutely will not fit. Alternatively, prioritize low-profile, “pancake-style” recessed kits that are specifically engineered to sit within the shallow gaps of an insulated van or RV interior. Always account for the space taken up by spray foam or rigid board insulation, which can make a wall cavity less accessible than it appears.
Recessed TV Box FAQ: Your Questions Answered
Can I run standard power cords through the wall? In most jurisdictions, running a standard, non-rated power cord through a wall violates electrical codes and presents a significant fire hazard. Always use an in-wall rated power kit specifically designed to handle high-voltage wiring behind the drywall.
Do these boxes work with all TV mounts? Most recessed boxes are compatible with standard VESA mounts, but it is wise to check the footprint of the mount’s backplate. Some mount plates are larger than the recessed box itself, which can cause interference.
What if my wall is made of metal studs? Standard residential recessed boxes are designed for wood studs and rely on tension clips that may not grip metal correctly. Look for boxes specifically designated as “old work” compatible for metal framing or use a shim to bridge the gap.
Achieving a flush-mounted TV is a satisfying project that instantly upgrades the look and feel of a small living space. By choosing the right hardware and respecting the electrical requirements of the build, you create an environment that is as organized as it is comfortable.
Frequently Asked Questions (FAQs)
What is a recessed electrical box for a flush mounted TV?
A recessed electrical box for a flush mounted TV is an outlet enclosure set back into the wall cavity so plugs and adapters sit flush with drywall. This design prevents power cords, streaming sticks, and bulky HDMI connectors from pressing against the back of flat-panel displays. Most units include built-in low-voltage pass-through ports alongside standard 120-volt receptacles. Using one allows slim TV wall mounts to position the screen less than one inch away from the finished wall surface.
What size recessed electrical box is needed behind a flat screen TV?
Two-gang recessed electrical boxes measuring roughly six inches wide by seven inches tall are the standard size needed for most flat screen TV setups. This footprint provides one dedicated bay for a standard 15-amp power outlet and a separate divided bay for HDMI, optical, and Ethernet cables. If your setup includes bulky transformer plugs or streaming devices like an Apple TV, a larger box measuring 14 inches by 14 inches offers the required interior clearance between standard 16-inch studs.
How do you install an old work recessed electrical box behind a TV?
Mounting an old work recessed electrical box requires cutting a drywall opening between wall studs, fishing electrical cables into the hole, and tightening the integrated clamping wings. Start by tracing the included template at least four inches inside your TV mount perimeter. Next, cut the drywall with a manual jab saw, pull 14/2 or 12/2 Romex along with your HDMI lines into the box, and secure the box to the drywall using a screwdriver until the wings clamp firmly.
How high should you mount a recessed TV electrical box from the floor?
Standard height for a recessed TV electrical box is between 42 and 48 inches from the finished floor to the center of the box. This height places the outlets directly behind the center point of a seated-eye-level screen, which is typical for 55-inch to 65-inch living room displays. Always confirm the bracket position of your specific wall mount before cutting drywall, ensuring the recessed box sits between the mounting arms rather than colliding with structural steel plate rails.
Recessed outlet box vs standard wall plate: which is better for an ultra-thin TV mount?
Recessed outlet boxes are substantially better than standard wall plates for ultra-thin TV mounts because standard surface plugs protrude up to two inches into the room. Low-profile mounts hold television panels within 0.5 to 1.5 inches of the wall, which physically crushes ordinary power and HDMI plugs against a standard plate. Recessed boxes sink the connection face two to three inches into the wall cavity, allowing heavy right-angle plugs and video cables to sit safely without pushing the display outward.
How much does it cost to install a recessed TV outlet box?
Hiring a licensed electrician to install a recessed TV electrical box typically costs between $150 and $350, including parts and labor. If you complete the project yourself, the physical recessed box kit costs between $15 and $50 at major home improvement stores, plus another $15 for Romex wire and wire connectors. Prices trend higher toward the $400 mark if your installer must fish new circuit wiring down from an attic or across multiple wall studs.
Why does a flush mount TV still stick out after adding a recessed outlet?
Television displays usually stick out after recessed box installation because stiff HDMI cables, oversized power bricks, or overlapping mounting brackets are blocking the recession depth. Even inside a recessed cavity, thick 4K HDMI cords resist tight 90-degree bends and exert backward pressure against the rear chassis of the TV. You can fix this issue by switching to right-angle cable adapters, relocating streaming media sticks with short extension dongles, or shifting the TV bracket slightly left or right on its wall rail.
Can high-voltage power and HDMI cables share the same recessed electrical box?
High-voltage power lines and low-voltage HDMI cables can only share the same recessed box if a physical plastic or metal divider completely separates the compartments. The National Electrical Code requires this rigid barrier to prevent low-voltage signal wiring from contacting 120-volt conductors during a short circuit or wire fault. Dual-gang recessed boxes designed for televisions feature built-in divider slots and separate entry knockouts, allowing users to pass audio-video signals and household current safely through a single wall plate.
