Mounting a TV When the Studs Don't Line Up

Part of our complete guide: How to Mount a TV on Any Wall.

It is one of the most common things people find when they hold a stud finder up to the wall for the first time. The studs are there, they are solid, and they are simply not where the television needs to be. The screen wants to be centred over the sofa or the fireplace, and the framing is sitting a few inches off to one side.

This is a layout problem, not a fault, and it is almost always the mount rather than the wall that solves it. There are four answers, and the cheapest one works more often than people expect.

1. Decide What Centred Actually Means Here

Before anything else, work out which line you are trying to hit, because in most rooms there are three of them and they rarely agree.

Centred on the wall is the one people measure first. Centred on the seating is usually the one that matters, since that is where eyes will be. Centred on a fireplace, a chimney breast or a window is the one the room looks like it wants. Mark all three in pencil and stand back from them before you commit, because you only have to satisfy one.

It is worth doing this with the sofa where it will actually live. Our guide to TV viewing height and placement covers choosing that line properly, and it frequently moves the target by enough that the stud problem disappears on its own.

2. How the Framing Actually Falls

Wall studs are normally set about sixteen inches apart on centre, sometimes twenty-four in newer construction, and the spacing starts from a corner rather than from the middle of the room. Around doors, windows and corners the builder adds extra studs wherever the structure needs them.

So the odds of two studs landing neatly either side of your chosen centre line are not good, and nothing has gone wrong when they do not. What matters is finding the true centre of the ones you have: mark both edges of each stud and split the difference. A lag bolt through the middle of a stud holds enormously better than one that clips the edge of it.

Before anything is drilled it is also worth knowing what else is in there. What is behind the wall walks through wiring, pipes and ductwork, and mounting into metal studs covers the case where the framing is steel and the rules change again.

3. The Plate Slides Further Than You Think

This is the answer most of the time and it costs nothing at all.

A wall plate is wider than the brackets that hang on it. On most flat and tilting mounts the brackets ride on horizontal rails or slots, which means the television can sit several inches to the left or right of the plate's own centre. So the plate goes on the studs, square and level, and the screen still ends up where you wanted it.

How much travel you get varies by mount, so measure it before deciding the wall is the problem. Take the width of the plate, the width of the TV, and the distance from your stud centre line to your target centre line, and compare them. Our notes on what to look for in a TV wall mount cover which patterns give the most adjustment, and what size screws a mount needs covers the lag bolts that hold it.

4. A Full-Motion Arm Sidesteps It

If the gap is too wide for the plate to absorb, an articulating arm answers the problem geometrically. It bolts into whatever structure is actually there, and the screen then swings and extends to sit where you want it, rather than where the bolts are.

It also puts far more leverage on those fixings, which is exactly why they have to go into the centre of real studs. The full-motion mount is $125, it fits sets from 32 to 55 inches, and it is a special order rather than something on the van, so it needs saying at booking rather than on the day. A flat mount is $35 and a tilting mount is $45, and a mount you already own that fits the set is used at no charge.

5. A Backer Across the Studs

The fourth answer puts the structure where you need it instead of working around where it is. A length of timber is lagged across two or three studs, and the bracket then goes anywhere on the backer.

It is a genuinely good solution on a wall that fights everything else, and it has a look to it: the board stands proud of the wall, so it either gets painted to disappear or gets treated as a deliberate feature, stained or trimmed. That part is a decision about the room rather than about the mount.

It is also the one option that depends entirely on the wall in front of you — what the framing is, how far the run has to span, and what the finish will be. Ask us about it when you book, tell us roughly how far off the studs are, and we will tell you what that wall takes once we have looked at it.

6. Where Anchors Fit, and Where They Do Not

Hollow-wall anchors and toggle bolts have a real place in this, and it is a narrow one: lighter sets on flat mounts, within the anchor's own rating, on sound drywall. Used that way they are perfectly sound engineering.

What they are not is a substitute for structure under a large screen on an extending arm, where the load is not just weight but leverage that changes every time somebody moves the TV. If there is genuinely no stud anywhere near the spot, mounting on drywall without studs goes through the hardware that does hold and the limits that come with it.

A tilting mount is often the better call in this situation anyway. It keeps the screen close to the wall, the load stays over the fixings instead of out on an arm, and it still handles the height.

7. What the Cable Run Does Once the Plate Moves

One last thing people forget until the TV is up: the cables follow the television, not the framing. Once the screen sits off the stud line, the plate behind it and the plate near the floor move with it, and the drop between them should still be vertical.

Where the wall can be opened, in-wall cable concealment is $99 — plates at both ends, the signal cables on low-voltage brackets, and the existing outlet extended up into the chase on a UL-listed in-wall rated cord kit, so no new circuit is involved. Where it cannot, a painted surface raceway does the same job on the face of the wall and is priced once we have seen it. Hiding the cables and centring the TV covers both routes.

8. What to Tell Us When You Book

• Where you want it centred — the wall, the sofa, or the fireplace.
• What you have found so far, if you have already had a stud finder on the wall.
• The screen size, since that sets both the mount and the plate width.
• Whether you want it to move, because a full-motion arm has to be ordered ahead.

Installation is $129 on sets up to 55 inches, $139 at 65 inches, $229 at 75 and $279 on 85 inches and above, with the mount priced separately. Service is free within 20 miles of Lexington, and Richmond is our home base so it is free there too.