Cognito Media Services — TV Mounting and Smart Home Installation Dallas-Fort Worth
Large flat-screen TV professionally wall-mounted in a Dallas living room with hidden wires

DeMarkuss Day · Texas-licensed · Dallas-Fort Worth · Since 2012

TV Installation in Dallas, TX.

Dallas TV installation that hides every wire in the wall. Drywall, brick, stone, fireplaces — same-week installs across Dallas, Plano, Frisco, and Highland Park. Built by DeMarkuss Day, Texas-licensed low-voltage contractor since 2012.

469-970-6943Get a free quote
5.0· 30 reviews
Licensed, bonded & insured
24-hour response · Same-week install
Family-owned since 2012

Why Cognito

Every TV mount, done like the wires never existed.

Zero visible wires

HDMI and power fished cleanly inside the wall to a recessed outlet. No raceways, no cord covers, no excuses.

Stone & brick fireplaces

Masonry-rated anchors, heat shielding, and clean cable runs through brick, stone, or shiplap.

32" to 98" screens

Tilting, full-motion, recessed, or flush — Samsung Frame, Sony BRAVIA, LG OLED, you name it.

24-hour response

We answer the phone, text back fast, and book most jobs the same week. Same-day when the schedule allows.

Licensed + insured

Texas-licensed, bonded, and fully insured since 2012. Your home is covered the moment we walk in.

lifetime workmanship guarantee

If anything we mounted shifts, sags, or fails inside 12 months, we come back and fix it. Free.

Scope

What's included in a Dallas TV installation.

Included in every Dallas TV install

  • On-site survey and stud / wall material check
  • TV wall mount installation (tilting or fixed)
  • In-wall HDMI and power cable concealment
  • Recessed power outlet behind the TV (where code allows)
  • Soundbar or AppleTV / Roku / cable box mounting
  • TV calibration and source-input setup
  • Drop cloths, full clean-up, and debris haul-off
  • lifetime workmanship guarantee in writing

Not included (we will quote separately)

  • New electrical circuit runs from the panel
  • Drywall patch and paint touch-up beyond access cuts
  • TV purchase (we recommend, you buy)
  • Furniture moving for full media wall builds
  • Custom millwork and built-in cabinetry
  • Smart-home automation (see our smart-home page)
  • Network wiring beyond the TV location
  • Sales tax (Texas, 8.25%)

Pricing

Dallas TV mounting cost — $129 standard to $280 premium concealed — masonry adds $105–$160.

We give you the all-in number before we touch the wall. No trip fees, no per-foot cable charges, no $50 surprises at the end.

Standard mount

$129-$219

Drywall, stud-anchored, cable management, every input tested. $129 (32-55"), $169 (56-75"), $219 (76"+).

In-wall hidden wires

$280

Full HDMI + power concealed in-wall, recessed outlet kit, patch and paint included.

Stone, brick or fireplace

+$105-$160

Masonry drilling, heat shielding, custom cable chase — added to your mount price.

What can move the price up

Screens 75"+ (two-tech lift), steel studs, two-story cable runs, no nearby outlet, custom soundbar mounts, or stone walls thicker than 6". You hear the number before we drill — never after.

Process

Four steps, one clean install.

01

Book in 60 seconds

Call 469-970-6943 or send us your project. We reply within 24 hours with a window.

02

Site survey

Free walk-through (in person or video). We confirm wall type, mount, and final price.

03

Same-week install

Drop cloths down, wires hidden, mount level, calibration done. We clean up before we leave.

04

1-year support

Anything shifts, drifts, or breaks in 12 months — we come back. Free, no questions.

Recent work

Real Dallas installs. Real walls.

TV and soundbar mounted above a modern linear fireplace with hidden wires — Cognito TV installation, Frisco TX
Flush Samsung Frame TV wall mount in a Dallas living room
TV playing a movie on a console in a clean Dallas living room — Cognito TV installation
TV mounted over a stone fireplace with concealed wiring — Cognito TV installation, Southlake TX
Corner full-motion TV mount installation in Frisco TX
Large TV and speakers installed on a media console with Fire TV — Cognito TV installation, Dallas TX

What Dallas says

5.0 stars. 30 reviews. Real DFW homes.

“DeMarkuss showed up on time, mounted our 75-inch Samsung above the fireplace, and hid every single wire behind the wall. It looks like the TV grew out of the wall. My wife won't stop showing people.”

James R. — Dallas

“Had another company come out first. They took one look at our stone fireplace and said they couldn't do it. Cognito drilled into the stone, ran the cables, and the result is flawless. Should have called them first.”

Michelle T. — Highland Park

“We had 6 TVs mounted, a full Sonos system installed, Ring cameras on every corner, and a smart lock on every door. One crew. One day. Everything works from one app.”

David K. — Frisco

Service area

TV installation across DFW.

DallasPlanoFriscoMcKinneyHighland ParkSouthlakeRichardsonDowntown Dallas

Also serving: Fort Worth, Allen, Colleyville, University Park, Arlington, Irving, Prosper, Celina, Flower Mound, Rockwall, Denton, Uptown, Lakewood, Bishop Arts, Preston Hollow, Oak Lawn.

Support

Frequently asked questions.

Standard TV wall mount installations in Dallas start at $129 for 32–55" TVs on drywall, $169 for 56–75", and $219 for 76" and up. A premium install with full in-wall cable concealment is $280. Brick or stone adds a $105 masonry surcharge and above-fireplace installs add $160. We give you a flat, all-in price before we touch the wall — no surprise add-ons.
Yes — stone and brick fireplace mounts are one of our most-requested Dallas TV installations. We use masonry-rated anchors, drill cleanly through the stone or brick, and run the cables down through the chase or behind the wall to a recessed outlet box. Heat-shielding is included on every fireplace install so your TV is not damaged by rising warmth.
Always. Hiding wires is the entire point of a luxury TV installation. We open a small access hole behind the screen, fish HDMI and power down through the wall, and pop them out at a recessed outlet at the console. No raceways, no cord covers, no wires dangling. If your wall has a firebreak or steel studs we will work around it and tell you exactly what we are doing.
A standard TV wall mount with hidden wires takes 60 to 90 minutes. Brick, stone, or fireplace installs take 2 to 3 hours. Multi-room installs (4+ TVs) typically take a half to full day. We arrive in the time window we promised, and we clean up before we leave — drop cloths, vacuum, the whole thing.
Either works. We carry tilting and full-motion mounts for every screen size from 32" to 98" on the truck and can install one same-day. If you already bought a mount, bring it out — we are not picky. We will tell you up front if the mount you bought is not rated for your TV size or wall type.
We mount everything from 32" bedroom TVs to 98" Samsung Frame and Sony BRAVIA flagships. Anything 75" and up gets two installers on site for safe lifting. We also handle Samsung Frame art-mode flush installs and Sony BRAVIA + Bose soundbar combos.
Yes. Cognito Media Services is licensed, bonded, and fully insured to operate in the state of Texas, including general liability and workers comp. We have been doing this since 2012 and have completed over 2,847 installs across the DFW metroplex.
We respond to every quote request within 24 hours and can usually book same-week installs. Same-day is available for standard drywall mounts when our schedule allows — call 469-970-6943 and ask. Most competitors quote 48 hours; we have crews on the road every day.
That is exactly why we do a quick site survey before we drill. If the wall has steel studs, a firebreak, electrical conduit, or no stud where you want the screen to land, we tell you on day one. We will recommend a different mount, a different wall, or a recessed in-wall solution before we make a hole.
Yes — we cover all of Dallas, Fort Worth, Plano, Frisco, McKinney, Allen, Richardson, Highland Park, University Park, Southlake, Colleyville, Arlington, Irving, Prosper, Celina, Flower Mound, Rockwall, Denton, and the Park Cities. Same crew, same pricing, no travel surcharge inside the metroplex.

While we're there

One trip. The whole room done.

TV mounted on a stone fireplace in Dallas

Fireplace & brick

Stone, brick, and above-the-firebox installs — our specialty surface work.

Dolby Atmos home theater installed in a Dallas media room

Home theater

Surround sound behind the TV we just mounted. Most-booked add-on.

Ring doorbell installed on brick at a Dallas home

Smart home

Doorbell, locks, thermostat — installed while the ladder is already out.

Flush TV mount with hidden wires above a console in Dallas

Packages & pricing

Every rate on one page. One flat quote before we touch a wall.

Free quote

Get a Dallas TV install quote in 24 hours.

Tell us your screen size, your wall type, and a photo if you have one. We will reply within 24 hours with a flat, all-in price and the soonest install date.

469-970-6943 demarkuss@cognitomediaservice.com

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Same-week Dallas TV installation. 5.0 stars / 30 reviews.

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