TV Wall Mounting Mistakes Homeowners Make and How to Mount a Television on the Wall Correctly

Mounting a TV on the wall should improve your viewing experience, create a cleaner space and keep your setup safe. But after providing thousands of installations across Australia, we see many homeowners follow generic online advice and end up with unstable or uneven setups. Even if you search for how to hang a television or how to put up a TV on the wall, most online guides skip important safety steps that only professionals consider.

Every home is different, every wall is different, and every mount behaves differently depending on the material and load. A proper TV wall mount setup requires planning, the right tools and an understanding of your room layout.

Here are the most common mistakes we see during TV wall mounting, and how to avoid them.

1. Choosing the Wrong Mount

Many DIY attempts begin by searching how to attach TV to wall or how to hang TV on wall, but the type of mount matters more than people realise. A low-quality mount or one not designed for your TV size can tilt, sag or break over time.

At Mr Antenna, we often fix setups where the homeowner unknowingly bought the wrong bracket for their wall type or TV weight.

2. Missing the Wall Studs

One of the biggest issues we see during TV wall mount installation is brackets screwed directly into plasterboard. Even if the TV looks fine at first, plasterboard cannot support the weight and will eventually crack or collapse.

Our technicians locate studs accurately and secure the mount to solid points to prevent long-term damage.

3. Mounting That Isn’t Level

Even a small tilt becomes noticeable, especially with large TVs. This is a common issue homeowners face after attempting mounting TV mount brackets without the right tools.

A professional installation ensures proper measurement, levelling and anchoring so the TV stays straight permanently.

4. Wrong Screws or Incorrect VESA Fit

Guides on how to install a television wall mount or how to mount a television on the wall rarely explain that different TVs require different screw lengths. Using the wrong screws can damage the TV, strip the threads or create a loose fit.

Mr Antenna technicians match every screw and VESA pattern correctly before installation.

5. Overloading the Mount

Many homeowners attach soundbars, consoles or shelves to the same bracket. This adds weight the mount wasn’t designed to hold, causing it to sag or pull from the wall.

This is why planning your entire TV wall mount setup is essential.

6. Cable and Power Point Problems

It is very common for homeowners to mount the TV only to realise they can’t reach the ports afterwards. Searching for attaching a TV to a wall mount or how to put TV on wall mount won’t warn you about blocked HDMI ports, cable strain or short power leads.

Mr Antenna technicians pre-plan cable pathways and outlet locations to keep everything tidy and functional.

7. Outdoor Mounting Without Proper Hardware

Outdoor brackets require weatherproof, rust-resistant hardware. Indoor mounts corrode quickly when exposed to rain or moisture. We frequently replace damaged outdoor setups where the wrong brackets were used.

When Professional Help Saves You Time

DIY mounting can seem simple, but the risks include structural damage, unstable brackets, poor alignment and hidden wiring issues. With Mr Antenna, your TV is mounted securely, safely and at the perfect height for your space.

Our technicians work with all wall types and mount styles, ensuring a clean, long-lasting installation.

Final Thoughts

TV wall mounting becomes far easier and far safer when done by an experienced professional. Whether you need help attaching a TV to a wall mount, upgrading your current setup or planning a new room layout, Mr Antenna provides reliable, expert solutions across Australia.

And if you’re planning additional home upgrades, electrical work or complete home services, The MR Group has you covered.