There are three real ways to hide TV wires after a wall mount: route the power and HDMI cables inside the wall with an in-wall cable kit, run them through a paintable surface raceway on top of the wall, or clip a slim cord cover over the cable run. The right choice depends on your wall type, whether you rent or own, and whether the power cord itself needs to disappear too — not just the HDMI and speaker cables.
What's the cleanest way to hide TV wires: in-wall or on the surface?
An in-wall cable kit is the cleanest option because every cable, including the power cord, disappears completely behind the drywall between two low-voltage mounting plates. It needs an open stud bay with no insulation or fire blocking in the way, which is common in most GTA houses and townhomes but not guaranteed in every condo. A surface raceway is the next-best option and works on any wall, including concrete and brick, where cutting into the wall isn't possible or allowed.
Can you run a TV's power cord inside the wall?
Yes, but only with a power relocation kit, never with a raw extension cord. Electrical code doesn't allow a standard power cord to be buried inside a wall cavity, so the correct fix is an in-wall power kit that adds a new outlet behind the TV and plugs into the existing outlet lower on the wall, or an electrician running a new line. Skipping this step and just stuffing an extension cord into the wall is a fire-code violation and a real safety risk, so if you want the power cord fully hidden, plan for a proper kit or a new outlet rather than a shortcut.
What if you're in a condo and can't cut into the wall?
A paintable surface raceway is the go-to option for condos, concrete walls, and rental units where drywall can't be opened. The channel mounts flat against the wall with adhesive or small screws, holds the HDMI, speaker, and power cables together in one tidy line, and can be painted to match the wall so it reads as a shadow line rather than a visible cable. For a shorter run — say, from the TV straight down to a console a couple of feet below — a slim self-adhesive cord cover does the same job with even less hardware.
How do you keep the cables from showing behind the TV itself?
Most of the visible mess at the back of a mounted TV comes from the cable box, soundbar, and gaming console cords meeting at one spot, not from the TV cable itself. Routing all of those into a single raceway or in-wall kit right where they meet, then securing the slack with a cable clip or velcro tie behind the TV, keeps the bundle from ever bulging out past the edges of the screen. If the TV sits on a full-motion arm, leave a little extra slack in the loop so the cables can flex when the screen is pulled out or turned, instead of pulling taut and straining the connectors.
Does hiding the wires change where the TV can be mounted?
It can, especially with an in-wall kit, since the cable run needs a straight path between two stud bays without hitting a horizontal fire block, insulation, or an existing electrical line. That's one of the first things we check on-site before committing to a spot — a quick look with a stud finder and sometimes a small inspection hole confirms the path is clear before any mounting bracket goes up. If the wall isn't a good candidate for an in-wall run, we'll say so up front and use a raceway instead rather than forcing it.
Is it better to do this before or after the TV is mounted?
It's much easier to plan cable concealment before the bracket goes up, since the mounting height and horizontal position determine exactly where the cable path needs to run. If the TV is already mounted, a raceway or cord cover can still be added afterward with no disruption, but an in-wall kit at that point means briefly taking the TV down to install the new plates. Either way, measuring the cable route at the same time as the mounting height saves a second trip.
Frequently asked questions
Will an in-wall cable kit work on any wall?
It works well on standard drywall-over-stud walls common in GTA houses and townhomes, but not on solid brick, poured concrete, or walls packed with insulation and fire blocking. On those walls, a surface raceway or cord cover gives the same tidy look without needing to open the wall.
Can I just tuck the power cord behind a bookshelf or console instead?
Yes, if the TV is mounted close enough to furniture below it, running the cord down behind a console or bookshelf is a simple, zero-drilling option. It won't fully disappear the way an in-wall kit does, but paired with a cable clip to keep the cord tight against the wall, it looks clean from normal seating distance.
Do raceways come in different colours to match my wall?
Most raceways are paintable, so once installed they can be matched to any wall colour with a small roller or brush. A handful of pre-finished options also come in white, black, or wood-tone finishes if you'd rather skip the paint step entirely.
Does hiding the wires cost extra on top of the TV mount?
It depends on the method and the wall — a surface raceway or cord cover is a quick add-on to most mounts, while an in-wall power kit takes more time since it involves a second low-voltage cutout and plate. Build your exact setup in the quote builder to see what applies before booking, with no obligation.
Can this be added to a TV that's already mounted?
Yes. A raceway or cord cover can be added anytime without touching the existing mount. An in-wall kit added later just means the TV comes off the bracket briefly while the new plates go in, then goes right back up.
Want it done in one visit, wires and all? Build your quote or message us on WhatsApp or by phone at 647-687-4110, 8 AM – 9 PM, 7 days a week — see our full pricing breakdown once you're ready.