DIY GUIDE · HOME REPAIRS & HANDYMAN · CHECKED OCTOBER 2026
How to mount a TV on a wall bracket yourself
A morning. €40–€140 for a bracket, fixings and cable covers.
Choose the bracket, find the wall type, scan for cables, fix into masonry or studs, level it and tidy the cables.
- Every step, start to finish
- Checked October 2026 — sources at the end
- Honest about when to call a pro
FIRST, THE HONEST ANSWER
Do it yourself, or get a handymen?
Do it yourself if…
- The wall is solid masonry, or a stud wall where you can find timber studs in the right place
- The screen’s weight and its VESA hole pattern are within the bracket’s rating
- You can drill masonry cleanly, read a level, and have a helper to lift the TV
- There is a socket near where the screen will hang, or you are happy with visible trunking
Get a pro if…
- The wall is plasterboard with no studs where you need them, or metal studs
- The screen is very large or heavy, or goes above a fireplace or a chimney breast with a flue
- You want a socket moved or added behind the TV — that is electrical work for a Registered Electrical Contractor
- The wall is aerated block and the bracket is a long full-motion arm
Safety first
- Scan for cables and pipes before every hole, and keep clear of the lines running from sockets, switches and the aerial point.
- A falling TV can crush a child. Use a bracket rated well above the screen’s weight, fixings suited to the wall, and the safety locks.
- Lift the screen with a helper. The HSA’s manual handling advice is to plan the lift and share an awkward load.
- Wear safety glasses and use a dust mask when drilling masonry.
- Adding or moving a socket behind the TV is electrical work for a Registered Electrical Contractor.
| MATERIAL | COVERAGE | FOR THIS JOB |
|---|---|---|
| TV bracket | Rated above the screen weight, with your VESA pattern | One |
| Wall plugs and screws | From the plug maker’s table for your wall; long ones for plasterboard on dabs | As many as the wall plate has holes |
| Cable trunking or covers | Surface-mounted, paintable | From the screen to the socket and aerial point |
| Spacers and M-sized screws for the TV | Usually in the bracket kit | Four per screen |
How high should the screen be?
Sit where you watch, measure from the floor to your eye height, and aim to put the centre of the screen at about that height, or a little above with a tilting bracket. If your eyes are 105 cm off the floor seated and the screen is 70 cm tall, the bottom edge sits at about 70 cm and the top at about 140 cm. Mark the screen’s centre on the wall, then work out where the bracket’s holes fall using the distance from the TV’s mounting holes to its centre.
Above a fireplace, the screen ends up far higher than eye level and heat rises onto it; check the TV maker allows it and the flue is clear of your fixings.
A fixed bracket holds the screen close to the wall and puts the least lever on the fixings. A tilting bracket angles the screen down a few degrees, useful when it hangs higher than eye level. A full-motion arm swings and pulls the screen out, which multiplies the lever on the top fixings — it needs the strongest wall and the best fixings.
Every TV has threaded holes on the back in a square or rectangular pattern measured in millimetres, called the VESA pattern; the manual and the spec sheet give it, along with the screen’s weight without the stand. The bracket must list both your pattern and a weight rating comfortably above the screen. One bracket maker’s mounting guide tells you to check the TV size, the VESA standard and the viewing height before anything else.
The same maker sets out six wall types common in European homes — stone or concrete, hollow stud, dry plasterboard, aerated concrete, perforated or hollow brick, and hollow block — and treats each differently. Its guidance is blunt: mounting a TV on the plasterboard alone is not possible; on a hollow wall with wooden studs, you fix into the studs; a wall with metal studs must be reinforced first.
Brackets come with plugs and screws for solid brick or concrete. One fixing maker’s universal plug in its 10 mm size takes a 6.0 - 8.0 mm screw, needs a hole at least 60 mm deep, and lists maximum loads of 215 kg in concrete and 120 kg in solid brick. Aerated block is far weaker; for that, the bracket maker asks for a wall at least 100 mm thick, recommends long 10 x 80 plugs with 8 x 90 screws, and limits a full-motion bracket to a 35 kg screen.
Many Irish houses have plasterboard stuck to block with adhesive dabs. It sounds hollow, but there is masonry behind. The bracket maker’s advice is to confirm the wall behind is solid, drill right through into it, and use plugs and screws long enough to bridge the gap — the bracket’s own fixings are usually too short.
THE PART THAT DECIDES THE FINISH
Preparing the wall — by what you are fixing into
Find out what the wall really is before you buy fixings. Knock along it, drill a small test hole somewhere hidden if you need to, and use the card that matches.
Solid brick, block or concrete
Sounds solid; drill dust is red, grey or orange.
- Scan the area with the detector and mark every cable, pipe and metal object on tape
- Mark the wall plate holes on tape, level, at the planned height
- Drill a smaller pilot hole first, then the full size, vacuuming between
- Check the plugs from the bracket kit suit the wall; buy longer ones if the plaster is thick
Plasterboard on timber studs
Hollow between firm points; white powdery dust.
- Find both edges of each stud with the detector and mark the centres
- Choose a bracket whose holes can land on studs at your stud spacing
- Use coach screws long enough to go well into the timber
- If the studs are metal, stop — the wall needs reinforcing first
Plasterboard on dabs over block
Hollow in patches and solid in others, with a narrow void behind the board.
- Drill a small test hole to confirm there is solid block behind
- Measure the depth from the face of the board to the block
- Buy plugs and screws long enough to pass through the board and the gap and sit fully in the block
- Do not overtighten; the board crushes into the void and the bracket tilts
Aerated block or hollow brick
Light, soft drilling with fine grey dust, or the bit punches into voids.
- Do not use hammer action — drill on rotary only
- Check the wall is at least as thick as the bracket maker asks for
- Use long universal plugs as the bracket maker recommends, and every hole in the plate
- Keep to a fixed or tilting bracket and a lighter screen
THE JOB
Mounting the TV, step by step
Plan the position and scan the wall
30 minDecide where the screen goes, at what height, and how the cables will reach the socket and the aerial or network point. Work out the wall type from the cards above. Scan the whole area of the wall plate in both directions with the detector and mark anything it finds on masking tape. Move the bracket position if a service runs behind it.
- Check the detector on a wall with a known cable first, so you trust it
- Cables run straight up and down and across from sockets and switches
- Look at the room in daylight and at night to avoid glare from a window or a lamp
Mistake to avoid: Picking the height and position from the furniture alone. The bracket ends up over a cable, and you find out with the drill.
Fit the bracket arms to the TV
20 minLay the TV face down on a blanket on a table. Remove the stand. Find the threaded holes on the back and try the screws from the bracket kit by hand — they should engage several turns without forcing. Fit the arms or rails to the TV with the spacers if the back is curved or has recessed holes, and tighten them firmly but not hard.
- Lay the screen on something soft and flat; a point under it can crack the panel
- Never force a screw that will not start — try the next size in the kit
- Keep the stand and its screws in the TV box
Mistake to avoid: Using screws that are too long. They can bottom out in the back of the TV and damage the panel behind.
Mark and level the wall plate
20 minMeasure from the TV’s mounting holes to the centre of the screen, and work out where the wall plate must sit for the screen to land at your planned height. Hold the plate on the wall over masking tape, put the spirit level on it, and mark every hole. On a stud wall, check the holes line up with your stud marks.
- Most plates allow a few degrees of level adjustment after hanging — do not rely on it
- Mark the centre of the screen on the tape too, as a check
- Have a helper hold the plate while you level and mark
Mistake to avoid: Marking only two holes and planning to add the rest later. Use every hole the plate has.
Drill and plug
30 minPut on safety glasses. On brick or concrete, drill a smaller pilot hole at each mark with the hammer setting, vacuum, then drill to the full size and depth and vacuum again. On aerated block, use rotary only. On plasterboard over dabs, drill through the board and well into the block. Tap the plugs in flush. On studs, drill pilot holes for the coach screws.
- Tape on the bit marks the depth
- If a hole wanders or crumbles, move the plate slightly and drill fresh
- Stop at once if the bit hits metal
Mistake to avoid: Skipping the vacuum. Dust in the hole stops the plug gripping and the screen slowly sags.
Fix the wall plate
20 minScrew the plate to the wall through every hole, tightening each screw in turn so the plate pulls flat. Check level again before the final tightening. Pull hard on the plate by hand: it must not move at all.
- Tighten until firm and stop — an overtightened screw spins the plug
- On plasterboard over dabs, watch for the board crushing; if it dimples, ease off
- Check the plate again with the level once it is fully tight
Mistake to avoid: Driving the last screws hard with an impact driver. The plug spins in the hole and loses its grip without you noticing.
Run the cables
30 minPlug the power, aerial and any other leads into the TV while it is still down, so you are not reaching behind it on the wall. Route them to the socket and the aerial point in surface trunking or a cable cover, fixed to the wall with screws or its adhesive. Leave enough slack for a full-motion arm to move.
- Paint the trunking to match the wall once it is fixed
- Label the leads at both ends
- Keep the power lead and the aerial lead apart in the trunking if it has two channels
Mistake to avoid: Burying the TV’s power lead inside the wall. A flexible lead is not made to be built in, and adding a socket behind the screen is a job for a Registered Electrical Contractor.
Hang the TV
15 minWith a helper, lift the TV by its frame, never the screen, and hook the arms onto the wall plate as the bracket instructions show. Fit the safety locks or screws that stop the screen lifting off. Check that both arms are fully engaged.
- Agree who lifts and who guides before you pick it up
- Keep fingers clear of the hooks as the screen drops onto the plate
- Do not let go until both arms are locked
Mistake to avoid: Hanging it alone. Large screens flex and crack if lifted from one side.
Level, adjust and test
15 minPut the level on top of the screen and use the bracket’s fine adjustment if needed. On a tilting or full-motion bracket, set the friction or stops so the screen holds its position. Switch on, check the picture and the cables, and push gently on the screen’s corners to make sure nothing moves on the wall.
- Recheck full-motion arms after a week; they settle
- Keep a note of the fixings used and the bracket model with the TV manual
- Tidy the remote controls and boxes away from the trunking
Mistake to avoid: Pulling a full-motion arm out to its full reach and leaving it there. That is when the lever on the top fixings is greatest.
The mistakes that make it worse
- Drilling without a cable and pipe scan
- Fixing a bracket to plasterboard alone
- Using the short plugs from the kit on plasterboard over dabs
- Lifting a large screen alone
- Burying the power lead in the wall
Stop here and get a TV mounting installer
- The wall is plasterboard with no studs where the bracket needs to go, or metal studs
- The screen goes above a fireplace or chimney breast and you cannot trace the flue
- You want a socket moved or added behind the screen
- You have drilled into a cable or a pipe
| WHAT YOU SEE | WHY, AND THE FIX |
|---|---|
| TV is not level on the wall | Use the bracket’s fine adjustment. If it is far out, take the screen down and relevel the plate. |
| Wall plug spins when tightening | The hole is too big, dusty, or the screw is overtightened. Drill a fresh hole beside it, vacuum it and use the right plug. |
| Bracket feels loose on plasterboard | It is fixed to the board alone. Take the TV down and refix into studs or the masonry behind. |
| Screen sags forward on a full-motion arm | The arm’s tension or the fixings have eased. Tighten the arm’s adjusters and check the wall screws. |
| Bracket screws will not go into the TV | Wrong thread or length. Try the other screws in the kit, with spacers; never force them. |
| Drill hits metal | Stop. It may be a pipe, a cable or a protective plate. Move the bracket and recheck. |
| Cables show under the screen | Fit a surface trunking run to the socket and paint it to match the wall. |
WHAT YOU SAVE
What it costs to do it yourself
| Fixed or tilting TV bracket | €31–€53 |
|---|---|
| Full-motion TV bracket | €51–€128 |
| Cable cover or trunking | €8.70–€24.45 |
| Masonry drill bit | €4.60 |
| Total, a typical mounting with trunking | €40–€140 |
| DIY total | €40–€140 |
Guide prices compiled by the Locufy team from published Irish and UK provider price lists and 2026/27 cost guides. Updated 2026.
The bracket is most of the cost. Buy one rated for your screen’s weight and VESA pattern; a detector is worth owning if you do not have one.
RATHER NOT?
TV installers near you, with prices shown
The ones who cover your area, nearest first, with one score from every review. No account needed to look.
Or post the job free and let them come to you.
Push on the screen’s corners and look at the plate. Tighten anything that has eased, especially on a full-motion arm.
Store the bracket manual, the spare screws and a note of the fixings with the TV’s manual.
A TV is electrical waste: the shop selling you a new one must take the old one back free like-for-like, and civic amenity sites take household electrical waste free — mywaste.ie lists the drop-off points. Cardboard and clean packaging go in the recycling bin.
If you moved the screen, fill the old plug holes with ready-mixed filler and touch up the paint.
Mounting a TV on a wall bracket: questions people ask
Not on the board alone. One bracket maker says mounting on the plasterboard itself is not possible: fix into timber studs, or into the solid wall behind plasterboard on dabs, and have a wall with metal studs reinforced first.
It is the pattern of threaded holes on the back of the TV, measured in millimetres. The bracket must list your pattern and a weight rating above your screen’s.
With the centre of the screen at about seated eye height, or a little higher with a tilting bracket. Above a fireplace is usually too high for comfortable viewing.
The bracket kit usually includes them for solid brick or concrete. One maker’s 10 mm universal plug takes a 6.0 - 8.0 mm screw in a hole at least 60 mm deep and lists 120 kg maximum in solid brick.
Not the TV’s power lead — a flexible lead is not meant to be built in. Use surface trunking, or have a Registered Electrical Contractor add a socket behind the screen.
On the Locufy price guide for Ireland, TV mounting costs €50–€180 per TV, typically €90. A fixed bracket on masonry is at the low end; a large screen on a full-motion arm with cable work is at the top.
MORE GUIDES
More DIY guides
Sources — checked October 2026
- Vogel’s — how to mount your TV on the wall: wall types, studs, plasterboard on dabs, aerated concrete at least 100 mm, 35 kg on full-motion
- fischer — DuoPower universal plug: drill sizes, hole depths, screw sizes and maximum loads by wall type
- HSA — electricity
- HSA — manual handling
- MyWaste — WEEE help and FAQs: free like-for-like retailer take-back and civic amenity sites
- diy.ie — TV brackets, price check October 2026
- diy.ie — cable covers and trunking, price check October 2026
- diy.ie — masonry drill bits, price check October 2026
- diy.ie — spirit levels, price check October 2026