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Home Theater · Basements & Media Rooms

Home Theater Installation in Northern Virginia

$1,200 – $6,000+ labor · equipment quoted separately

Finished basements, bonus rooms and dedicated theaters across Loudoun and Fairfax County: projector or big screen, surround sound, Dolby Atmos, seating sightlines and full calibration, all run by one remote.

Basement home theater with a large fixed-frame projector screen, floorstanding speakers and leather sectional — Argos AV home theater installation

Built for the way you actually watch

Loudoun County has a lot of finished basements, and they make great theaters: low light, plenty of space, and often framing that's still open enough to run wire. We design and install home theaters and media rooms for movie nights, game days and gaming, from a simple 5.1 setup around a big TV to a fully dedicated room with a projector, screen and Dolby Atmos ceiling speakers.

Recent project: basement theater with a fixed-frame screen

A finished basement turned into a dedicated theater: a large fixed-frame projection screen on a dark accent wall, the projector set and aligned to fill the frame edge to edge, floorstanding front speakers, a center channel and subwoofer, and every source run to the media console. Dark walls and ceiling keep the picture bright and the colors deep even with the recessed lights on.

What we install

How a home theater project works

1. Walkthrough. We visit, measure the room, check seating distance, light, wiring paths and power, and talk through how you watch. 2. Design and written quote. You get equipment options at your budget (or we design around gear you already own) and a written labor price. 3. Pre-wire. If you're finishing a basement, we run speaker and HDMI wire before the drywall goes up, which costs much less than retrofitting. 4. Install and calibrate. We mount, connect, tune the room and teach you the system. 5. Support. The same person who installed it picks up the phone if you have a question.

Finishing a basement? Call us before the drywall

New basements in Ashburn, Brambleton, South Riding, Leesburg and Aldie are the best time to plan a theater. Pre-wiring speaker locations, a projector drop and conduit to the equipment rack while the studs are open makes the finished room cleaner and the job cheaper. We're happy to work alongside your general contractor.

Where we install

We're based in Sterling and work every day in Ashburn, Leesburg, Purcellville, Dulles, South Riding, Brambleton, Herndon, Reston, Chantilly and the rest of Northern Virginia, plus DC and Maryland. Pick your town for local details:

Get a written price before we start

Send a few photos of the wall or room and we can often give you a ballpark the same day. Every project includes a free on-site walkthrough and a written quote.

Get a Free Quote Call 703 829 0646

What customers say

Five-star reviews on Google from homeowners who hired us. Read them all →

5.0★★★★★

This is our second time using their service!! Professionally placed systems in my home!! Would recommend to everyone.

Wendell Smith
Google
5.0★★★★★

I've used Argos AV Solutions for years now and will never recommend anyone else but them. … He's hung up TV's, speakers, my dysons vacuum, pictures, lights, and more all in a concrete high rise. I highly highly highly recommend these guys.

Jay Rosales
Google
Video review

Hear it from a customer

5.0★★★★★
“Thank you to Argos AV Solutions for coming in and setting up my TV. It's beautiful, excellent service, and I appreciate it.”

Home theater customer · Northern Virginia

Get a Free Quote

Frequently asked questions

How much does a home theater installation cost?

Our home theater labor and standard hardware runs $1,200–$6,000+ depending on room size, number of speakers and wiring. Projector and screen installs run $400–$1,800 and surround sound setups $300–$1,500. Equipment is quoted separately or you can supply your own.

Can you install a home theater in a finished basement?

Yes. Most of our theaters are in finished basements. We can usually fish wire through finished walls and ceilings, and if your basement isn't finished yet, we can pre-wire before the drywall goes up.

Projector or big TV — which is better for my room?

It depends on the room's light, size and seating distance. Projectors give the biggest image in dark rooms; large TVs and UST projectors handle bright rooms better. We'll recommend the right option at the walkthrough.

Do you install Dolby Atmos?

Yes. We install Atmos with in-ceiling speakers or upfiring modules, set up and calibrated through your AV receiver.

Other services

Book one service or let us handle the whole room. Every service has a published starting price.

Tell us about your space. We’ll send a straight answer.

We reply within 24 hours with a plan and a starting price — free on-site walkthrough for every project.

Prefer to talk? Call or text 703 829 0646.

  1. 1
    WalkthroughWe visit, measure, and check the wall, wiring path, and power — free.
  2. 2
    Written priceYou get a clear quote in writing before anything is scheduled.
  3. 3
    Install dateWe arrive when we said, finish clean, and walk you through the system.