Living Room Install — things worth installing in your living room, yourself.

47 living room install guides across TV mounts, shelves, curtain rods, cable management, outlets, and lighting — written by people who did it themselves. This is the intersection of the Living Room room hub and the Install task lane — the same content you'd reach by entering through either side, indexed here under the room-first URL.

The living room is the highest-stakes install room in the house. Three reasons. First, the living room is where first-time guests form their impression — a TV mount that doesn't read level or cable runs that show read as unfinished. Second, the living room has more visual real estate than any other room — a failed install is on display for 8 hours a day. Third, living-room installs are often technical — electrical runs, wall strength verification, cord management system thinking — and the failure modes are both visible and annoying for months.

The five highest-search install projects in the living room

If you don't know where to start, these five represent roughly 65% of all living-room install searches on the site. All five are within DIY range for a careful first-timer with a stud finder and a level.

1. How to mount a TV on the wall

2–3 hours. $40–$150 in materials. Intermediate. The single most-searched living-room install — and the one that will haunt you for years if the stud-finding and angle work aren't right. Two pieces of equipment matter: a real stud finder (not a phone app) and a laser level. Both cost $30 and both pay for themselves on the first job. Read the TV mount guide →

2. How to install floating shelves

1–2 hours per shelf. $20–$80 per shelf. Beginner-to-intermediate. The bracket anchoring is the entire project — hidden mounting plates, precise leveling, and the discipline not to overload them. A single floating shelf, done well, changes how a wall reads. Read the floating shelf guide →

3. How to install curtain rods

45–90 minutes. $30–$120 per window. Beginner. Studs or wall anchors, depending on your window placement. The math is simple — center the rod about 4 inches above the window frame, hang the brackets, slide the rod. The hard part is admitting when to use anchors instead of studs. Read the curtain rod guide →

4. How to run cable inside the wall

3–4 hours for a full TV install. $40–$100 in conduit and cable. Intermediate. In-wall cable routing is the difference between "I installed a TV" and "I installed a TV *right*." A fish tape, conduit, and a stud finder are the three tools that make this possible. Nobody wants to see your cable. Read the cable routing guide →

5. How to install a shelf with cable pass-through

1.5 hours. $60–$160 per shelf. Intermediate. A shelf becomes an entertainment center when you hide the cable. A shelf becomes invisible clutter when the HDMI is draped across the wall. Shelf brackets + conduit + patience = invisible infrastructure. Read the cable shelf guide →

The full living-room install menu, by category

47 guides total, organized by what part of the living room you're working on.

Wall-mounted displays (12 guides)

• TV mounts — fixed, tilting, full-motion, corner installation
• Soundbar mounting — below and above TV, wall-running
• Cable management raceways and in-wall routing
• Media console shelving (floating and bracket-mounted)
• Cord-hiders and raceway covers

Shelving and storage (11 guides)

• Floating shelves — drywall, studs, plaster
• Bracketed shelves — adjustable and fixed
• Wall-mounted cabinets and cubbies
• Book-ledge styling with cable integration
• Shelf anchoring and weight-bearing calculations

Window treatments (8 guides)

• Curtain rods — standard, corner-bend, double
• Blackout curtain hardware and sound dampening
• Roman shade boxes and motorized installation
• Sheer-and-shade layering mounts

Electrical and lighting (10 guides)

• Wall outlets behind mounted TV
• Accent lighting (strip LEDs, uplighting, bias lighting)
• Recessed can lights and directional pinhole spots
• Smart bulb hubs and motion-sensor switches
• Ceiling fan installation (pull chain to remote)

Audio and connectivity (6 guides)

• Speaker wall mounting (bookshelf, in-wall, ceiling)
• Subwoofer placement and isolation
• Network cable runs and drop-ceiling access
• Power conditioning and dedicated circuits

Eight guides that anchor living-room installs

These eight guides are the backbone of living-room installation work. They're referenced by every other project in the room because they solve the foundational problems — how to mount heavy things, hide cables, control light, and keep infrastructure invisible.

How to install recessed lighting

2–3 hours for four lights. $120–$280 per light. Intermediate-advanced. Recessed lighting is the single biggest visual upgrade you can do to a living room because there's nothing to see — just light. The work is all in the ceiling: checking joist depth, making sure the fixture housing fits, running daisy-chain wiring from fixture to fixture, and making the trim ring sit flush and level. Most people think this is too complex to DIY. It's not, especially if you're methodical about measuring and checking your electrical capacity first. Hire an electrician for the final connection if you're nervous about the wiring, but the rough-in work (holes, housings, wiring paths) is pure geometry.

How to run cables behind a wall

3–4 hours total. $40–$100 in materials. Intermediate. In-wall cable routing is the difference between a room that looks finished and a room that looks like someone wired it in a weekend. You'll need a fish tape to pull cable through conduit, and you'll need to know where your joists are so you don't drill into one. The planning is 70% of the work — figuring out where to go in, where to come out, and making sure you have clearance. Once you've done one TV install with proper cable management, you'll see every improperly-wired room forever.

How to install a smart thermostat

30–45 minutes. $200–$400 total. Beginner. Your thermostat lives in the living room (or the hallway adjacent to it), and if it's not smart, you're missing the single easiest way to understand your home's energy use. The install is four wires, labeled on your old thermostat, rewired to the new one the same way. If you have a heat pump or a furnace with heat strips, there are more wires, but the principle is identical. One afternoon of work teaches you your home's heating and cooling signature for years.

How to install a ceiling fan

1–2 hours. $40–$200 for hardware. Intermediate. A ceiling fan is comfort in summer (circulate cool air) and savings in winter (push warm air from ceiling down to where you sit). The install requires a fan-rated electrical box (older boxes won't hold the weight), proper wiring (same as a light fixture), and careful mounting. The hardest part is the physical struggle of holding a 20-pound fan while you're fastening it to a box above your head. Get a helper if you can. Balance the blades after mounting (a fan with unbalanced blades creates a wobble that drives you crazy).

How to install baseboards

2–3 hours for a 20×15 room. $80–$150 in materials. Beginner-intermediate. Baseboards are the invisible detail. They hide the gap between wall and floor, run electrical outlets (needed behind TV cabinets), and visually anchor the room. The work is measuring, cutting (45-degree angles on inside and outside corners), installing (nails or brad guns), and finishing (caulk and paint). One room teaches you every corner type you'll encounter in every other room. This is the project that separates a room that looks "almost finished" from one that looks intentional.

How to install crown molding

3–4 hours per room. $150–$300 in materials. Intermediate. Crown molding runs along the top where wall meets ceiling and adds architectural detail and makes the room feel taller. The challenge is cutting the 45-degree inside and outside corner angles correctly. Once you nail the angles, it's measuring and nailing. The payoff is that the room suddenly reads as intentional rather than incomplete. Crown molding changes how people perceive the space — they feel the architectural detail subconsciously.

How to install an electrical outlet

30–45 minutes per outlet. $15–$25 in parts. Beginner. Living rooms need outlets — one behind your mounted TV, one by your seating area, one by the entryway. The install is simple: turn off the breaker, test the outlet with a tester to confirm power is off, pull out the old outlet, connect the three wires (hot, neutral, ground) to the new one the same way, push it back into the box, and attach the cover plate. Never assume an outlet is off; always test first. One outlet teaches you residential wiring basics that apply to the entire house.

How to install a dimmer switch

20–30 minutes. $10–$40 for the dimmer. Beginner. A dimmer switch gives you control over mood and function — bright for cleaning, dim for movies, off for sleep. The install is identical to a standard switch (three wires: hot, neutral, ground), but the bulbs and fixtures must be dimmer-compatible (most modern bulbs are). LED bulbs sometimes flicker on cheap dimmers, so buy a good one. A single dimmer switch is one of the cheapest ways to add sophistication to a living room.

How to install blinds or shades

45–60 minutes per window. $40–$150 per window. Beginner. Blinds or motorized shades are the functional layer on top of curtains (which are decorative). They control light and privacy. The install is straightforward: measure inside the frame or outside (depending on the style), mark hole locations, install brackets, slide the shade in. Motorized versions add wiring (to power and sometimes to a wireless receiver) but not dramatically more complexity.

Nine specific mistakes that damage living rooms permanently

Living-room failure modes — these come up because the living room is the most-viewed room, the most-traversed, and the room where structural and visual mistakes show immediately and stay visible for years.

• Not verifying stud depth before mounting a 100-pound TV. A standard 2×4 stud is only 3.5 inches thick. Mounting brackets + backplate + TV can exceed that depth. If your backplate hits drywall instead of wood, the entire load is held by drywall anchors alone. They'll slip in 6–12 months. Always use a stud-depth probe (cost $8) to confirm you're hitting wood and that the wood is deep enough.
• Running cable in the wall without protection conduit. Bare speaker wire and HDMI running vertically behind the TV wall get crushed by drywall dust, abraded by settling, and aged by temperature swings. You'll lose video or audio in 18–24 months. Conduit costs $12 and keeps cables alive for 10 years. It's the difference between a one-time install and a re-do every two years.
• Mounting shelves without confirming stud location and load rating. Wall anchors rated for 30 pounds will hold a 35-pound bookshelf plus books for exactly 18 months, then suddenly fail catastrophically. If you can't find a stud, move the shelf location 16 inches (standard stud spacing) or step down to a lower-load shelf. Test your anchor before loading it fully.
• Installing a curtain rod that sits below the trim. Curtain rods should sit 4 inches above the window frame to make windows read taller and the room read larger. Install below the trim and the entire wall reads cramped. Measure from the floor while sitting in your favorite chair; measure the finished window height from that baseline.
• Forgetting to verify TV mount height before drilling. Eye level when seated is 42–50 inches from the floor to the center of the TV. Mount too high (a common mistake) and you'll neck strain every time you watch. Mount too low and you're looking down at dialogue-heavy scenes. Sit in your primary seating position and have someone hold the TV outline at height before you drill a single hole.
• Not leveling the TV after installation. A TV that sits 0.5 degrees off-level is visible to anyone sitting in front of it, and the horizon line in a movie will trigger vestibular discomfort in 20 minutes. Use a laser level, not your eye. Non-negotiable for comfort over time.
• Running electrical cable where furniture will sit. If you install an outlet or power box, don't run the cable behind where a couch or console will live. Crushing cable shortens its life and creates a fire risk. Always route around furniture positions or run through the wall.
• Ignoring outlet behind a mounted TV. If there's an outlet directly behind your TV mounting surface, you'll eventually need power there. Mounting a TV over a dead outlet means removing the entire installation later. Before you mount, verify every outlet behind the TV is functioning and grounded. A failed outlet behind a mounted TV is a $400 deconstruction.
• Using drywall anchors where you could find a stud. Studs are typically 16 inches apart in living rooms built in the last 50 years. If you're installing heavy shelving or brackets, take 2 minutes to find the stud with a stud finder. One stud holds 200+ pounds; one anchor holds 30. Never anchor a shelf to drywall if a stud is 4 inches away.

The hidden part of every living-room install

The visible part is the shelf, the mount, the curtain rod. The invisible part — the cable run, the stud location, the outlet behind the TV — is what separates an install from a *finished* install. 60% of your time will be spent on the invisible part. That's not wasted time; it's the time that keeps the room looking clean for 10 years.

Tools that earn their place in living-room installs specifically

• Laser level ($25–$60). Not a bubble level. A laser. The difference between "looks level" and "is level" on a TV mount is worth the cost on the first job.
• Stud finder with depth sensor ($30–$50). Tells you where the stud is and how deep it is. Prevents the "I thought I was hitting wood, turns out it was drywall" failure.
• Drywall anchors, assorted ($8). Molly bolts, toggle bolts, and E-anchors. E-anchors (the yellow plastic ones) hold 20–30 pounds in drywall. Know which anchor you're using and its load rating.
• Cable conduit, 3/4-inch PVC ($12 for 10 feet). Hide HDMI, speaker wire, and power behind the TV. Conduit looks professional and protects your cable from 10 years of crushing.
• Outlet testers ($8–$15). Before you mount a TV over an outlet, verify it's working and grounded. A failed outlet behind a mounted TV is a $400 wall deconstruction.
• Fish tape ($12). For running cable through walls and conduit. Impossible to improvise; essential to have one.
• Torpedo level, 24-inch ($18). Faster than a laser for quick checks. Keep one in the living room.

The eight-project living-room install skill-building sequence

If you've never installed anything in a living room and want to build skills in order, this sequence builds from simple to complex, each project unlocking confidence for the next.

1. Install a curtain rod. 45 minutes. Teaches measuring accuracy, finding studs or using anchors, and the discipline of a laser level for alignment.
2. Install a dimmer switch. 20 minutes. Teaches basic electrical safety (testing for power, respecting breakers) without the complexity of new wiring.
3. Mount a floating shelf (no cable). 1 hour. Teaches bracket anchoring, precision leveling, weight distribution, and load-bearing math.
4. Mount a TV without in-wall cable. 2 hours. Teaches stud-finding with depth sensors, TV-mounting height psychology, and why laser levels exist.
5. Install baseboards around the TV wall. 2 hours. Teaches corner cutting, finishing work, and how invisible details change how a room reads.
6. Route cable in wall with conduit. 2–3 hours. Teaches fish-tape technique, planning routes before drilling, and the patience required for invisible infrastructure.
7. Install a ceiling fan. 2 hours. Teaches weight-bearing box installation, more complex wiring (four wires instead of three), and balance work.
8. Install recessed lighting (four lights). 3 hours. Teaches joist reading, hole cutting in ceilings, daisy-chain wiring, and trim-ring finishing. By this point, you're confident enough to handle the most complex single install.

By project 8, you've covered fastening, stud-finding, load-bearing, electrical safety, precision measuring, advanced wiring, and the art of invisible infrastructure. You're now qualified to tackle any living-room install on this list independently. Every other project in the room is a variation or combination of these eight.

The living room as integrated systems install work

The kitchen is a list of 78 independent projects. Install a backsplash, then install a range hood, then install a faucet — each one is standalone. The living room is different. The living room is integrated systems. A TV mount requires cable routing, which requires electrical planning, which requires outlet placement, which affects furniture arrangement, which affects lighting placement, which affects window coverage. Install the TV before baseboards or plan for baseboards before you drill. Run cable before drywall patches or plan your cable path before you measure for outlets. The living room teaches you dependency thinking because every install system touches another one. This is why living-room installs are harder than kitchen installs — not because each individual project is more complex, but because the projects are tangled. One decision cascades into four others.

About this intersection

This page is the Living Room × Install intersection — one of 60 task-lane × room intersection pages on HowTo: Home Edition. It exists at two equivalent URLs by design: /en/living-room/install/ (room-first) and /en/install/living-room/ (lane-first). Both are real pages with real content; both serve the same purpose; both link to the same 47 leaf-level install guides. The dual entry points let users navigate the way they think — some readers think "I'm working in the living room, what can I do here?" while others think "I want to install something, what room am I working in?" — and the site supports both mental models.