Adding an Outlet Behind a Wall-Mounted TV in Las Vegas

Can you add an outlet behind a wall-mounted TV?

An electrician can assess whether a new outlet can be installed behind your TV and identify a suitable power source. A recessed outlet may help the plug fit behind a slim mount, but the location must work with the TV, bracket, and wall construction.

Planning the outlet before mounting the TV can help avoid a visible cord or an outlet blocked by the bracket.

Can you hide the TV power cord inside the wall?

Do not feed an ordinary TV power cord or extension cord through a hole and conceal it inside the wall.

An HDMI cable opening is not a substitute for a properly installed power outlet or a purpose-designed in-wall power system.

There are two different approaches to discuss with your installer:

• A new permanent outlet: An electrician installs a receptacle connected to a suitable branch circuit.
• A purpose-designed in-wall power kit: A compatible system uses designated inlet and outlet components with wiring intended for that application. It must be suitable for the wall and installed according to its instructions and applicable requirements.

A power inlet is not the same thing as a standard outlet. Avoid choosing parts based only on how the faceplate looks.

Where should the outlet go?

There is no single correct height for every TV.

Give the installer the TV model, bracket specifications, and planned screen position. Ask them to account for:

• The bracket’s wall plate and moving arms.
• The TV’s power connection and plug clearance.
• Wall framing and other concealed services.
• Access to the outlet after installation.
• The locations of streaming devices and other equipment.

A recessed box can provide extra clearance, but the installer should confirm that it fits the equipment and available wall depth.

What about HDMI, Ethernet, and soundbar cables?

Plan signal cables separately from electrical power.

Tell the installer what connects to the TV and where that equipment will sit. Cable selection, routing, and any required separation need to suit the installation.

A useful planning question is: “Can I replace an HDMI cable later without opening the wall again?”

Also clarify who is responsible for connecting and testing the entertainment equipment. Electrical installation, TV mounting, and audio/video setup may be separate services.

What affects the installation estimate?

Ask the contractor how these details affect your project:

• Available power: Whether an existing circuit is suitable for the additional outlet.
• Access: Whether the wiring route is accessible or requires opening finished surfaces.
• Wall construction: Drywall, masonry, insulation, and shared walls can change the work.
• Placement: The distance and route between the power source and TV location.
• Additional services: Cable routing, TV removal, remounting, and equipment setup.
• Finishing: Drywall repair, texture, and painting.

Request a written scope. Do not assume the electrical estimate includes TV mounting or wall repairs.

What if the TV is above a fireplace?

Mention the fireplace when requesting help.

Heat exposure, concealed fireplace components, wall construction, and the TV manufacturer’s installation requirements all need consideration. Do not assume an outlet can be placed directly above the fireplace simply because the wall looks empty.

Share photos and the fireplace and TV models if available. The contractor may need an on-site assessment before confirming a location.

What to prepare before the visit

You can help the contractor assess the request without opening anything:

• Send your ZIP code and a photo of the full wall.
• Identify where the TV and other devices will sit.
• Provide the TV and mount models, if selected.
• Mention nearby outlets and whether this is a shared or exterior wall.
• Say whether the TV is already mounted.
• List any HDMI, Ethernet, or soundbar connections you want concealed.

Do not drill exploratory holes, remove electrical covers, or attempt wiring work to prepare.

Request an outlet behind your TV

Planning a cleaner TV setup in the Las Vegas Valley? Use the request button below and describe the outlet and cable work you want.

Include whether you also need TV mounting, removal, or wall repairs so the contractor can clarify what they provide.

Ohm Sweet Home Connect is an independent referral service. We do not perform the installation. The contractor confirms suitability, scope, pricing, and availability; submitting a request does not confirm an appointment.

Product background

Legrand’s in-wall TV power kit illustrates the distinction between a purpose-designed power system and simply concealing an ordinary cord.

This is general planning information, not installation instructions or a recommendation for a particular product. Have a qualified electrician assess changes to your home's electrical wiring.