How to mount a TV on the wall (2026)
Quick Answer
To mount a TV safely, first confirm the wall type, stud or fixing points, and that both the TV and wall mount are compatible with the TV’s size and weight. Then attach the wall plate to a structurally sound fixing point using the mount maker’s instructions, fit the TV brackets to the TV with the correct screws and spacers, hang the TV onto the mount, lock it in place, and check it is secure before letting go fully.
Safety first
- Do not mount a TV unless you have confirmed the wall type and that the mount fixings are suitable for it.
- Use two people to lift and hang most TVs; large screens are awkward and easily damaged.
- Never drill until you have checked for hidden electrical wiring, pipes and other services.
- Do not rely on plasterboard or other surface finish alone unless the mount manufacturer specifically states a tested method for that wall construction.
- Use only the TV’s designated mounting holes and the hardware specified by the TV or mount manufacturer.
- Keep children and pets away from the work area during drilling and lifting.
- Wear suitable eye protection when drilling and follow the drill and mount manufacturers’ safety instructions.
- If you are considering running power cables inside a wall, stop and use a qualified electrician or installer where required by local rules; do not put ordinary flexible power leads in a wall cavity unless permitted and properly installed.
When to call a professional: Stop and consult a qualified installer, carpenter, builder or electrician if you cannot identify the wall construction, cannot find suitable structural fixing points, the mount instructions do not cover your wall type, the TV is especially large or heavy, you want cables or power concealed in the wall, you detect or suspect hidden services where you need to drill, or any part of the installation feels insecure after fitting.
Overview
Mounting a TV on the wall is mainly about load support, correct fixings and careful positioning. The safest approach is to use a mount that is rated by its manufacturer for your TV’s size and weight, and to fix it into a suitable structural part of the wall or with fixings specifically approved for that wall type. Rushing the fixing stage is where most problems happen: if the wall plate is not anchored correctly, the mount can fail even if everything else looks tidy. A good result depends on doing the job in the right order. Start by identifying the wall construction, locating safe fixing points and planning cable routes. Next, mark the bracket position accurately, attach the wall plate exactly as the mount manufacturer specifies, then fit the TV-side brackets using the TV manufacturer’s approved mounting holes and hardware. Finally, hang and lock the TV onto the wall plate, test stability and adjust level before final cable dressing. Done properly, the mount should feel solid, remain level, and lock as designed without strain on the TV casing or cables. If you cannot confirm what the wall is made of, cannot find suitable support, or need electrical work hidden in the wall, stop and use a qualified professional.
Who this is for
People mounting a flat-screen TV in a typical home on a structurally sound wall, using a compatible proprietary TV wall mount and following the TV and mount manufacturers’ instructions.
What you’ll need
- TV wall mount compatible with your TV’s VESA pattern, screen size and weight, confirmed in the manufacturer documentation
- TV manufacturer’s manual
- Wall mount manufacturer’s instructions and supplied hardware
- Stud finder suitable for the wall type, if fixing to stud walls
- Spirit level
- Tape measure
- Pencil or low-tack marking tape
- Drill and the drill bits specified by the mount manufacturer for your wall type and fixings
- Suitable screwdrivers or hex keys for the mount hardware
- Socket wrench or spanner if required by the mount hardware
- A second person to help lift and hang the TV
- Cable access plan, such as visible cable management or a professional in-wall solution where permitted
Before you start
Check four things before drilling: first, that the wall mount is rated by its manufacturer for your TV’s weight and size; second, that the TV’s mounting hole pattern matches the bracket; third, what the wall is actually made of and which fixings the mount maker approves for it; and fourth, where cables, sockets and any hidden pipes or electrical wiring may be. Also decide viewing height and bracket type in advance, because a fixed, tilting or full-motion mount changes clearance needs and the load on the wall.
Step-by-step
- 1
Confirm compatibility and choose the position
Read the TV manual and the wall mount instructions. Confirm the TV’s mounting pattern and weight are within the mount’s stated limits, and choose a height and location with enough clearance for ventilation, cable connections and any bracket movement. If the mount is full-motion, allow extra side and depth clearance.
Why: A mount that does not match the TV or a position without clearance can damage the TV, block ports, over-stress the bracket or force you to redrill.
- 2
Identify the wall type and safe fixing points
Work out whether the wall is masonry, timber stud, metal stud or another construction. Use an appropriate detector and visual checks to locate studs where relevant, and avoid hidden services. Only proceed if you can identify fixings or structural points that the mount manufacturer says are suitable for that wall type.
Why: The wall structure determines whether the mount can safely carry the load. The same screws or anchors are not suitable for every wall.
- 3
Mark the bracket position accurately
Hold the wall plate in the planned position, use a spirit level to align it, and mark the fixing holes you will actually use according to the manufacturer’s instructions. Double-check the marks against stud centres or the intended anchors, and check that the TV will sit where you expect once the brackets are attached.
Why: Accurate marking prevents a crooked installation and helps ensure every fixing lands in the proper support point.
- 4
Drill and secure the wall plate
Drill the pilot or anchor holes exactly as specified by the mount manufacturer for your wall type and hardware. Fit any anchors if required, then secure the wall plate with the supplied or manufacturer-approved fasteners. Tighten the fixings firmly and recheck for level before final tightening.
Why: This is the structural stage. Correct hole preparation and approved fixings are what allow the wall plate to carry the TV safely.
- 5
Attach the TV brackets to the TV
Lay the TV face-down on a clean, soft surface and attach the TV-side brackets to the threaded mounting holes on the back of the TV. Use only the screws, washers and spacers specified for your TV and mount; if several screw lengths are supplied, use the one the instructions identify as correct so the screws engage properly without bottoming out.
Why: Using the wrong screws can strip the threads, crack the casing or leave the brackets insecure even if they feel tight.
- 6
Hang the TV and engage the locking mechanism
With a second person, lift the TV using safe handling technique and hook or place the TV brackets onto the wall plate exactly as the mount instructions show. Engage any safety locks, retaining screws, clips or pull-tabs that prevent accidental lift-off.
Why: Most mounts rely on a specific locking feature to stop the TV being knocked or lifted off the bracket.
- 7
Check security, level and cable strain
Before releasing the TV fully, verify that both sides are seated correctly and the locks are engaged. Check level, make any permitted adjustments, and connect cables so they are not pinched, stretched or sharply bent when the TV is in its normal position or moved on an articulated mount.
Why: A TV can appear mounted but still be improperly seated. Cable strain can damage ports or pull connectors loose later.
Why this works
A wall-mounted TV stays secure when the load path is continuous: the TV brackets attach correctly to the TV’s reinforced mounting points, the TV engages fully with the wall plate, and the wall plate is anchored into a part of the wall or with fixings designed to carry that load. Following the manufacturer instructions at each connection point preserves that load path.
Common mistakes to avoid
- Using wall anchors or screws that are not approved for the actual wall type
- Fixing only to plasterboard or other weak surface material without proper structural support where the mount instructions require support
- Not confirming the mount’s weight and size rating against the TV
- Using the wrong screw length in the TV’s mounting holes
- Mounting the wall plate slightly out of level and only noticing after the TV is hung
- Forgetting to engage the mount’s safety locks or retaining screws
- Planning no route for power and signal cables before the TV is on the wall
Troubleshooting
The wall plate will not sit level
Stop and check whether the fixing points are correctly located and whether the wall surface is uneven. If the bracket design allows only certain holes, do not improvise with different holes. Re-mark and refit according to the instructions.
The screws for the TV brackets do not tighten correctly
Do not force them. Recheck the TV manual and the mount hardware chart for the correct screw type, length and any spacers or washers. Using the wrong screw can damage the TV threads.
The TV feels loose or can be lifted unexpectedly after hanging
Remove the TV safely with help and confirm the brackets are fully seated and the locking mechanism is engaged. If anything still seems wrong, stop and consult the mount manufacturer or a professional installer.
Cables are trapped or ports are inaccessible
Take the TV back off if necessary and reconnect with suitable clearance. Right-angle connectors or a different bracket position may help, but only if compatible with the TV and mount setup.
Compare your options
Fixed mount
Best for: Rooms where the viewing position is straight-on and you want the TV close to the wall
Pros: Simple, tidy, usually fewer moving parts
Cons: Less access to cables and little or no viewing-angle adjustment
Tilting mount
Best for: Higher wall positions or reducing glare slightly
Pros: Allows a viewing-angle adjustment while staying relatively close to the wall
Cons: Still limited side-to-side adjustment and may need extra clearance
Full-motion mount
Best for: Rooms with multiple seating positions or where the TV must swing out
Pros: Most flexible positioning and easier rear access
Cons: More load leverage on the wall, more clearance needed, more parts to set up correctly
| Option | Best for | Pros | Cons |
|---|---|---|---|
| Fixed mount | Rooms where the viewing position is straight-on and you want the TV close to the wall | Simple, tidy, usually fewer moving parts | Less access to cables and little or no viewing-angle adjustment |
| Tilting mount | Higher wall positions or reducing glare slightly | Allows a viewing-angle adjustment while staying relatively close to the wall | Still limited side-to-side adjustment and may need extra clearance |
| Full-motion mount | Rooms with multiple seating positions or where the TV must swing out | Most flexible positioning and easier rear access | More load leverage on the wall, more clearance needed, more parts to set up correctly |
Alternatives
- Use a TV stand or media unit instead of wall mounting
- Use a freestanding floor TV mount where wall fixing is unsuitable
- Arrange a professional installation, especially for large TVs, difficult walls or concealed cables
Pro tips
- Keep the mount instructions beside you throughout the job rather than relying on memory.
- Take a photo of the wall before covering any cable route or accessories so you remember where fixings and services are.
- Connect bulky cables before hanging if rear access will be tight.
- If the TV has recessed mounting holes or a curved back, check carefully whether spacers are required.
Legal & regulatory notes
Building and electrical requirements vary by country and local authority. Concealed cable runs, especially mains power, may be subject to electrical safety rules and may need a qualified electrician or other competent installer. If you live in a rented property, flat or listed building, check tenancy rules, management rules or heritage restrictions before drilling.
What this guide does not cover: This guide gives general installation guidance only and does not replace the specific instructions supplied with your TV and wall mount. It does not cover every wall construction, seismic restraint requirements, custom mounting systems, fireplace heat issues, in-wall electrical work, or local building and electrical compliance.
Cost considerations
Costs vary mainly with bracket type, wall construction, cable management choices and whether you need professional installation. Full-motion mounts, specialist fixings, difficult walls and concealed cable work usually increase the overall cost more than a simple fixed mount on an accessible wall.
Frequently asked questions
Can I mount a TV on plasterboard?+
Possibly, but only if the mounting method is suitable for that wall construction and approved by the mount manufacturer. In many cases the secure approach is to fix into structural studs or another proper support rather than the board alone.
How do I know the mount is compatible with my TV?+
Check the TV’s mounting pattern and weight in the TV documentation, then compare them with the mount manufacturer’s stated compatibility and rating. Both must match.
How high should I mount the TV?+
There is no single correct height for every room. Choose a height that suits your seating position, viewing comfort and the mount type, while keeping clearance for ventilation and cables.
Can I hide the power cable in the wall?+
Do not assume you can. Requirements vary, and power cabling inside walls may need a compliant electrical installation by a qualified person. Visible cable management or a professionally installed solution is safer.
Do I need a professional for a large TV?+
It is strongly advisable if the TV is large or heavy, the wall construction is uncertain, the mount is full-motion, or you want concealed cabling. Large TVs are harder to handle and place more demand on the fixing method.
Sources & references
Guidance on this page is traced to documented sources. Last checked 25 September 2026.
- Samsung Support · manufacturer
Supports checking VESA compatibility, TV weight, correct mounting hardware, and using the TV’s designated mounting holes.
- LG Support · manufacturer
Supports confirming wall type, mount compatibility, safe positioning, and following manufacturer instructions for installation.
- Consumer Product Safety Commission · government
Supports general home safety principles around securely mounting TVs and reducing hazards from unstable television placement.
The basic process changes little, but hardware details and electrical rules for concealed cables vary by product and location.