TV Wall Mounting and Wire Concealment: A Clean, Floating TV
A wall-mounted TV looks sleek right up until you notice the tangle of cables dangling down to the components below. People want the floating-screen look with nothing visible, but two things trip them up: hanging a heavy TV securely on the wall, and hiding the wires properly. Stuffing a power cord inside the wall the wrong way is actually a code violation and a fire risk, so wire concealment has to be done with the right approach, not just shoved out of sight.
Mounting a TV with concealed wires is two jobs that have to be done together: solid support and safe cable routing. The mount has to anchor into studs or proper masonry anchors so it carries the screen's full weight with margin, and the low-voltage cables — HDMI, network, speaker — can be run inside the wall through brackets and behind a cover plate. The catch is power: a standard TV power cord is not rated to be buried inside a wall, so a pro either installs a proper in-wall power relocation kit that brings a code-compliant outlet up behind the TV, or routes the cord through a recessed receptacle designed for it. Getting the mount level, the cables hidden, and the power handled correctly is what delivers the clean look without cutting a safety corner — and older homes can add surprises like plaster walls or fire blocking that change how the cable run is done.
How the job is done
- 1
Find studs and set mount height
We locate the studs, decide a comfortable viewing height, and confirm the wall can carry the TV's weight before marking the mount position level.
- 2
Anchor the mount securely
The bracket is lagged into studs, or fixed with proper masonry anchors on brick or block, so the mount holds the screen with a safe margin and won't pull loose.
- 3
Plan the low-voltage cable route
We map a path inside the wall for HDMI, network, and speaker cables, cutting neat access points behind the TV and near the components for a clean run.
- 4
Handle power the code-compliant way
Since a regular TV cord cannot legally be run inside a wall, we install an in-wall power kit or a recessed outlet behind the TV so power is brought up safely and to code.
- 5
Run cables and fish the wall
Low-voltage cables are fished between the access points and pulled through cover plates, with any fire blocking in older walls navigated carefully.
- 6
Hang the TV and tidy the finish
The TV is set on the mount, leveled, cables are connected and dressed, and the wall plates are finished so nothing hangs visible below the screen.
What a pro checks
- The mount must anchor into studs or rated masonry anchors sized for the TV's weight — drywall anchors alone will not safely hold a television.
- Low-voltage cables like HDMI and network can be run inside the wall, but a standard TV power cord cannot legally be buried there.
- Safety tip: never just stuff the TV's power cord inside the wall — use a proper in-wall power relocation kit or a recessed code-rated outlet, since a non-rated cord in the wall is a fire hazard.
- Setting the mount height for a comfortable seated viewing angle matters as much as hiding the wires; too high strains the neck.
- Older homes may have plaster walls, masonry, or fire blocking inside the cavity that change how cables can be routed and may limit a fully hidden run.
Let AZ Smart Fix handle it
Skip the hassle — our licensed, insured pros do this for you, done right the first time. Book online in minutes.
Frequently asked questions
Can I hide the TV's power cord inside the wall?
Not a standard cord — that violates electrical code and is a fire risk. The safe method is an in-wall power relocation kit or a recessed code-rated outlet that brings power up behind the TV properly.
What kind of wall can a TV be mounted on?
Drywall over wood studs, brick, or block all work with the right anchors into the framing or masonry. The key is anchoring to something solid, not relying on drywall anchors, which won't hold the weight.
Which cables can be run inside the wall?
Low-voltage cables such as HDMI, network, and speaker wire can be run in the wall behind cover plates. Line-voltage power must be handled with a proper in-wall kit or recessed outlet instead.
Why can't all the wires always be fully hidden?
Older homes sometimes have plaster, masonry, or fire blocking inside the wall that blocks a clean cable path. A pro assesses the wall first; AZ Smart Fix can advise what a fully hidden run will take in your home.
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