No, TV mounts do not ruin walls. Although it is important to note that improper installation may lead to wall damage, a well-installed TV mount will not cause any harm. In fact, mounting your TV can even be a great way to save space and improve the look of your room.

Do TV mounts ruin walls? It depends on the type of mount you get. Some mounts are more damaging than others. If you get a drywall mount, it will require screws that go directly into your wall. These screws can cause a lot of damage to your wall, and if you ever want to take the mount down, you'll have to patch and repair the damage. If you get a stud mount, it won't require any screws into your wall. The only downside is that it's less secure and might wobble a bit more. But overall, it's much less damaging to your walls.