Installing a home theater costs $25,000 on average, with most projects between $10,000 and $60,000, according to Angi (updated October 2026)1. HomeAdvisor – corporate sibling publishing a matching range, which alone does not establish independent corroboration – reports the same $10,000 to $60,000 span with a lower average of $20,000 (updated June 2026)2. Fixr, an unaffiliated publisher, also reports a $25,000 national average, within a $10,000 to $50,000 range (updated January 2025)3; Fixr's matching average is separately published, and the pages state no shared sourcing. Fixr's stated low end is $1,000 for a basic TV-and-speakers install, and its high end is around $100,000 for a fully custom room3.
Cost by room size
Angi's installed costs scale with the room (2026)1:
| Room size | Description | Angi average cost (2026) |
|---|---|---|
| 100 – 200 sq ft | Small media room | $2,000 – $5,000 |
| 200 – 400 sq ft | Medium-sized theater | $5,000 – $20,000 |
| 400 – 800 sq ft | Large or dedicated theater | $15,000 – $50,000 |
| 800+ sq ft | Luxury or custom theater | $30,000 – $100,000 |
Cost by setup type
Angi groups projects into three tiers (2026)1:
| Setup type | What it includes | Angi average cost (2026) |
|---|---|---|
| Basic media room | TV, soundbar, basic seating | $2,000 |
| Dedicated theater room | Projector, surround sound, theater seats | $15,000 |
| Luxury or custom theater | High-end AV, automation, custom design | $50,000+ |
HomeAdvisor likewise puts a basic equipment setup at $2,000 for materials and a comprehensive high-end theater at $60,000 to $100,000 or more2. Fixr prices a wireless, sound-only setup – soundbar, receiver, speakers, and subwoofer, with no screen – at $250 to $4,0003.
Equipment costs
Component prices, materials only23:
| Equipment | HomeAdvisor (2026) | Fixr (2025) |
|---|---|---|
| Projector | $110 – $20,000 | $110 – $20,000 |
| Projector screen | $140 – $17,000 | $140 – $17,000 |
| HDTV | $250 – $20,000 | $250 – $20,000 |
| Wiring (cables only) | – | $150 – $650 |
| Projector and screen set | – | $250 – $37,000 |
| Surround sound system | – | $350 – $6,200 |
| Soundbar | – | $50 – $1,500 |
The identical rows above are separately published figures, and the pages state no shared sourcing. Fixr's text also cites $140 – $25,000 for projectors, which conflicts with its own table, so that text figure is omitted.
Angi separately reports that surround sound systems average $250 to $1,400 across its projects1. By surround layout, Fixr prices 5.1 systems at $350 to $5,000 and 7.1 systems at $450 to $6,200, with components sold separately: speakers $50 to $600, subwoofers $100 to $2,000, amplifiers $150 to $2,200, and receivers $200 to $4,0003.
Fixr's prices by display and projector technology (2025)3:
| HDTV type | Fixr cost (2025) |
|---|---|
| LCD | $250 – $9,000 |
| LED | $300 – $15,000 |
| QLED | $450 – $10,800 |
| OLED | $500 – $20,000 |
| Projector type | Fixr cost (2025) |
|---|---|
| DLP | $110 – $1,500 |
| LCD | $200 – $7,000 |
| LED | $300 – $10,000 |
| LCoS | $500 – $15,000 |
| Laser | $1,000 – $20,000 |
| Screen type | Fixr cost (2025) |
|---|---|
| Portable | $140 – $8,000 |
| Fixed frame | $300 – $15,000 |
| Retractable or electric | $550 – $17,000 |
Installation labor
HomeAdvisor puts a home theater installer's fee at $500 to $3,000 per project, with electricians for in-wall wiring at $50 to $100 per hour2. Angi prices home theater pros at $50 to $150 per hour1. Fixr breaks labor out by component (2025)3:
For professional concealed wiring, both HomeAdvisor and Fixr report $1,000 to $2,500 per project23. Fixr states its figure includes the wires and their installation; HomeAdvisor lists the same figure in an equipment table without stating whether installation is included. These are separately published figures, and the pages state no shared sourcing.
| Installation | Fixr labor cost (2025) |
|---|---|
| Projector and screen | $100 – $650 |
| TV | $100 – $800 |
| Sound system | $300 – $2,000 |
| New outlet (if needed) | $120 – $200 |
HomeAdvisor's projector installation ($100 – $650) and HDTV installation ($100 – $800) figures are identical to Fixr's; these are separately published figures, and the pages state no shared sourcing.
Add-ons and extras
| Add-on | Angi (2026) | HomeAdvisor (2026) | Fixr (2025) |
|---|---|---|---|
| Popcorn machine | $65 – $600 | $65 – $600 | $65 – $600 |
| Blackout curtains | $75 – $400 | – | $75 – $400 |
| Lighting | $150 – $2,000 | – | $150 – $2,500 |
| Furniture or seating | $500 – $20,000 | $500 – $20,000 | $500 – $20,000 |
| Acoustic panels | $10 – $100 per panel | – | – |
| Smart automation | $60 – $4,500 | – | – |
| Entertainment devices | $30 – $500 | – | – |
| Carpet | – | – | $700 – $3,600 |
| Soundproofing | – | – | $1,200 – $10,000 |
| Control system | – | – | $50 – $250 |
| Dolby Atmos add-on | – | – | $250 – $2,300 |
| DVD or Blu-ray player | – | – | $25 – $300 |
The matching popcorn machine and furniture rows are separately published figures, and the pages state no shared sourcing. See our soundproofing cost guide for more on that project.
Angi notes that permits may apply when a project involves new electrical wiring or structural changes, but its page prints two conflicting permit ranges ($150 – $1,000 and $50 – $1,000), so its permit figures are omitted here. For repairs, Angi puts professional home theater repairs at $40 to $8001.
Dedicated rooms and conversions
Fixr prices converting or building a dedicated theater room – including soundproofing, seating, carpeting, and lighting – at $20,000 to $70,0003. HomeAdvisor prices media room conversions at $80 to $200 per square foot, with dedicated conversions at the higher end once seating, lighting, and wiring are included2.
What affects the price
Room size and whether you convert an existing space or build new drive the total most1. The equipment tier follows: a basic TV-and-soundbar setup versus a projector, surround sound, and custom seating13. Display technology matters, with laser projectors and OLED screens at the top of the price ranges3. In-wall wiring and concealed cabling add labor23. Finally, add-ons – furniture, soundproofing, acoustic panels, lighting, and automation – can each add hundreds to thousands13.
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