To add an outlet behind a wall-mounted TV, a licensed electrician installs a receptacle, often a recessed one so the plug sits flush, at the TV location, and provides a code-compliant way to route the TV’s power and the low-voltage cables so everything is hidden for a clean look. The goal is a tidy, safe setup with no visible cords, which must be done correctly, since simply running a standard power cord inside the wall is not code-compliant. Understanding what is involved helps you get the clean look safely.
Here is how an outlet is added behind a wall-mounted TV.
The goal: a clean, hidden setup
The reason to add an outlet behind a wall-mounted TV is a clean look with no visible cords running down the wall. This means having power right behind the TV and a way to route the TV’s cables (power and low-voltage like HDMI) through or along the wall so they are hidden. Achieving this cleanly and safely is the aim, and it must be done in a code-compliant way.
A recessed outlet behind the TV
A common solution is a recessed outlet behind the TV. A recessed receptacle sits back in the wall so the plug and cord do not stick out and prevent the TV from mounting flush. The electrician installs this receptacle at the TV location, powered properly from a circuit, so the TV plugs in neatly behind it. This gives the TV a dedicated, hidden power point.
Routing the cables correctly
The other part is routing the cables. The TV’s power needs a proper outlet behind it, and the low-voltage cables (HDMI, etc.) need a path to the equipment, often below at a media console. This is done with code-compliant methods:
- A proper outlet behind the TV for power
- An approved pathway for the low-voltage cables, such as a recessed low-voltage plate or conduit
- Not running a standard appliance power cord inside the wall, which is not code-compliant.
Doing this correctly keeps the setup both tidy and safe.
Why you cannot just run a cord in the wall
A key point is that you cannot simply run the TV’s standard power cord through the inside of the wall to hide it. Standard appliance cords are not rated or permitted for in-wall installation, so doing so is a code violation and a potential hazard. The correct approach is an in-wall-rated solution: a proper recessed outlet for power, and approved methods for the cables. This is why adding an outlet behind a TV should be done properly, not improvised.
Done by an electrician
Because the job involves adding a receptacle, routing power, and using code-compliant methods, it is done by a licensed electrician. They install the recessed outlet, bring power to it properly, and provide the right pathway for the cables, giving you the clean hidden look safely and to code. They can also coordinate the low-voltage side for a complete, tidy setup.
To add an outlet behind a wall-mounted TV, a licensed electrician installs a receptacle, often recessed so the plug sits flush, at the TV location, powers it properly, and provides a code-compliant pathway for the power and low-voltage cables so everything is hidden. The goal is a clean, cord-free look done safely, which means not running a standard power cord inside the wall. A professional delivers the tidy result the right way.
Stella Electric installs recessed outlets and clean TV setups for homeowners across the Baltimore area and throughout Maryland, with flat-rate pricing and no overtime charges. If you want a clean wall-mounted TV with hidden cords, we can help. Financing is available on qualifying projects.
