Mounting an LG G5 over a tile fireplace is not a standard TV install. It requires structural planning, precise drilling, and exact zero-gap alignment. Even small mistakes can create visible gaps, cracked tile, or unsafe anchoring. At Chicago Mounting, we specialize in Gallery Series installations designed to sit perfectly flush against stone, brick, and tile surfaces throughout Chicago homes.
Why LG G5 OLED Installation Is Different
The LG G5 Gallery Series is built for a true flush wall appearance. Unlike standard TVs, it leaves almost no room for installation error. Even minor misalignment can create visible gaps.
Because the G5 sits nearly flat against the wall, everything behind it must be planned in advance — outlet depth, stud placement, and bracket alignment all matter.
- The bracket alignment must be exact within millimeters
- Standard outlets prevent a true flush fit
- Stud spacing must align precisely with the proprietary mount
- Any surface imperfection becomes visible after installation
- Electrical depth and cable routing must be accounted for
When mounting over tile or stone, there is no room for adjustment after drilling. Planning is critical for achieving a clean zero-gap result.
Step 1: Installing a Recessed Outlet for a Flush Finish
Standard outlets protrude and prevent a true flush installation.
Even a small gap can ruin the clean Gallery look.
We replaced the existing outlet with a recessed Leviton box so the LG G5 power cable sits fully inside the wall.
- Shut off power at the breaker
- Removed the original outlet housing
- Installed recessed electrical box
- Secured wiring properly
- Tested voltage before mounting
This upgrade is essential for a precise zero-gap finish and long-term reliability.
Step 2: Stud Location and Structural Integrity
OLED over a fireplace must anchor into studs.
Tile alone cannot support the weight.
We removed the tile housing to inspect framing.
We found two wood studs:
- 8″ left of center
- 8″ right of center
Perfect 16″ spacing for the LG G5 bracket.
WHAT IF STUDS DON’T ALIGN?
Metal or off-center studs require a different mount.
In those cases, we use a Sanus Low Profile TV Mount for safe anchoring.
Step 3: Drilling Through Tile Without Cracking It
Tile is brittle. Precision matters.
One mistake can damage expensive stone.
OUR PROCESS
- Measured exact hole spacing
- Marked tile carefully
- Used diamond hole saw
- Drilled at low speed
- Cooled bit with water
- Secured mount into studs
No cracks. Clean finish.
Step 4: Final Mounting and Zero-Gap Alignment
The LG G5 mount uses a hook-and-slide system and requires two technicians.
Because the recessed outlet and stud centering were done properly:
- The TV snapped into place cleanly
- Zero visible gap remained
- The panel sat perfectly level
- Cables were fully hidden
The result: a floating, gallery-style display that enhances the entire living room.
Heat Considerations When Mounting Over a Fireplace
Mounting a TV over a fireplace adds heat considerations that cannot be ignored.
Fireplaces push hot air upward directly toward the TV. While most modern OLEDs operate safely up to 95–104°F, prolonged exposure to higher temperatures can reduce panel lifespan.
Simple rule:
If the wall above the mantel feels hot to the touch after 20–30 minutes of fireplace use, the installation may require heat shielding or a pull-down mount.
Chicago homes, especially older brick constructions and high-rise condos, often require additional airflow assessment.
Professional LG G5 Installation in Chicago
Mounting a premium OLED over tile is not a standard handyman job.
At Chicago Mounting, we engineer every installation for:
- Safety
- Flush alignment
- Long-term durability
- Clean cable management
We’ve installed hundreds of Gallery Series TVs across Chicago and surrounding suburbs.
LG G5 Fireplace Installation – Common Questions
Before drilling into tile or upgrading electrical outlets, homeowners usually ask a few important questions. Here are the most common ones we hear during LG G5 fireplace installations in Chicago.
Is it safe to mount an LG G5 over a fireplace?
Yes, if heat levels are safe and the TV is anchored into studs or masonry, not just tile.
Can tile support a TV mount?
No. Tile is decorative. The mount must be secured into wood studs or brick behind it.
Why does the LG G5 require special installation?
The Gallery Series is designed for zero-gap mounting. Standard outlets and misaligned studs can prevent a flush fit.
Do I need a recessed outlet for a flush TV install?
Yes. A standard outlet will push the TV forward and create a visible gap.
What if the studs don’t line up?
If studs are metal or off-center, a full-motion mount may be required for safe anchoring.
How do you drill through tile without cracking it?
Using diamond hole saws, low speed, water cooling, and precise measurements.
Are surface cable covers a bad idea?
The center of the TV should align close to seated eye level whenever possible.