Commercial conference room AV with presentation display—Knockout Networks designs and installs audio, video, and signage across Northern Virginia, Washington DC, and Maryland.

Projects & installation · Northern Virginia & the DMV

Commercial AV designed and installed right.

Conference rooms, boardrooms, restaurants, retail floors, and lobbies across NoVA and the DMV—Sonos and QSC audio, projector and screen installs, 4K displays, and digital signage that look polished and work every day.

Recent work

Commercial AV projects we deliver across the DMV.

From Arlington boardrooms to Fairfax restaurants and retail signage in Tysons—every job starts with how the space is used, then we pick the right speakers, projectors, screens, and displays.

Executive conference room AV installation with video conferencing and presentation display in Northern Virginia.
Zoom RoomsCeiling mics4K display

Conference room & boardroom AV

Dual displays or a single large panel, ceiling microphones, wireless presentation, and one-touch join for video calls—common in Arlington, Fairfax, and DC offices where teams need reliable hybrid meetings.

Restaurant and hospitality AV with multi-zone background music installed in the DMV.
SonosMulti-zonePatio audio

Restaurant & hospitality audio

Separate dining, bar, and patio zones with level-matched Sonos audio, simple staff controls, and hardware that survives a busy service—from neighborhood cafes to full-service restaurants across NoVA and Maryland.

Retail digital signage and menu board display installation in a Northern Virginia storefront.
Menu boardsPromo loopsPortrait displays

Retail signage & menu boards

Portrait or landscape commercial displays for menus, promos, and product reels—mounted securely, fed from a player we manage, and scheduled so content stays current in shops and showrooms.

What we integrate

Sonos, QSC, projection & displays we integrate.

The platforms we specify most for DMV commercial AV—designed around your room, integrated with your network, and supported after install.

We specify gear that fits the room—not oversold racks you never touch. Sonos standalone and architectural speakers for approachable whole-space audio, QSC when you need pro-grade coverage and paging, clean projector and motorized screen installs, and commercial TVs wired for signage or presentations. One local Northern Virginia team handles design, installation, programming, and the IT behind it.

Sonos standalone commercial speakers for restaurant, lobby, and office background music in Northern Virginia.

Sonos

Sonos standalone speakers

Era & AmpMulti-roomStreaming

Self-powered Sonos speakers and amps for lobbies, cafes, and open offices—grouped zones, sensible volume limits, and staff-friendly control from phone or keypad.

Sonos in-wall and in-ceiling architectural speakers for discreet commercial AV in Virginia offices and retail.

Sonos

Sonos in-wall & in-ceiling

ArchitecturalInvisibleEven coverage

Flush-mount Sonos architectural speakers that disappear into the ceiling or wall—paired with amplification for even coverage without cluttering the space.

QSC commercial audio amplifiers and DSP for paging and multi-zone sound in DMV businesses.

QSC

QSC commercial audio

AmplifiersCeiling arraysPaging

Higher-output zones, paging, and multi-room mixing when Sonos isn't enough—QSC amps, DSP, and ceiling arrays tuned for speech intelligibility and music.

Ceiling-mounted commercial projector installation for conference rooms in Arlington and Fairfax.

Projection

Projector installation

LaserShort-throwHDMI & USB-C

Laser and lamp projectors sized to your throw distance and ambient light—ceiling or shelf mount, hidden cabling, and inputs that match how you present.

Motorized projection screen installed in a commercial boardroom in Washington DC or Northern Virginia.

Screens

Projection screens

MotorizedFixed frameALR

Motorized recessed screens, fixed-frame installs, and ambient-light-rejecting surfaces—paired with the projector so the image is bright and square.

Commercial TV and digital signage display mounted for retail and lobby use in the DMV.

Displays

TVs & signage displays

Commercial panelsPortrait mountMedia players

Commercial-grade TVs and dedicated signage panels—portrait menu boards, landscape promo walls, secure mounting, and players we monitor remotely.

Service areas

Commercial AV across Northern Virginia, Washington DC & Maryland

We design and install conference room AV, Sonos and QSC audio, projectors, projection screens, and digital signage for small businesses throughout the greater DMV. Based in Herndon, Virginia, we serve the greater DMV—Northern Virginia (including Loudoun, Fairfax, and all of NoVA), Washington DC, and Maryland (including Montgomery County and surrounding suburbs, Prince George’s County, and up to Baltimore), plus Virginia south to Fredericksburg. Remote-first IT support everywhere we cover; local engineers for onsite surveys, installs, and projects.

How it works

Designed, installed, and supported locally.

  1. 01

    Walk the space

    We measure sight lines, listen for noise, and learn how staff actually use the room—before we quote a single speaker.

  2. 02

    Design & quote

    A clear drawing, gear list, and fixed install price—no mystery boxes or surprise change orders.

  3. 03

    Install & wire

    Cabling in conduit where it matters, clean rack or closet work, and mounts rated for the wall you have—not drywall guesses.

  4. 04

    Tune & hand off

    Levels set, presets programmed, and a short training so your team can operate everything without calling us.

Questions

Good to know.

Do you install conference room AV in Arlington, Fairfax, and across NoVA?

Yes—that's one of our most common project types. We design and install boardroom and conference room AV across Northern Virginia and the DMV: displays, ceiling mics, wireless presentation, Zoom Rooms-style video conferencing, and clean cabling so teams can start meetings without IT tickets.

Can you install Sonos, projectors, and digital signage for restaurants and retail?

Absolutely. We install Sonos multi-zone audio for dining rooms, bars, and patios; motorized projection screens and projectors for private event spaces; and portrait or landscape digital signage and menu boards for retail and hospitality locations from Tysons to Bethesda.

Do you handle both residential and commercial AV?

Our sweet spot is commercial—offices, restaurants, retail, and small venues across the DMV. If you need a home theater, we can often help, but this practice is built for business spaces.

Can you integrate AV with our existing IT and Wi‑Fi?

Yes—and that's a big reason clients choose us. We run the network too, so Sonos, signage players, and conference gear sit on VLANs and policies that keep guest traffic separate from operations.

Sonos or QSC—which do we need?

Sonos is ideal for background music and simpler multi-zone control. QSC steps in when you need higher SPL, paging, more zones, or pro DSP. We'll recommend honestly based on the room, not the margin.

Do you support what you install afterward?

Yes. We offer ongoing care—remote monitoring where possible, on-site service when needed, and the same team that handles your managed IT across Northern Virginia, Washington DC, and Maryland.

Next step

Tell us about your project.

Share a few details about your space and what you're trying to accomplish—we'll follow up to schedule a walkthrough or discovery call.

(703) 493-0536 hello@knockoutnetworks.com
Based in Herndon, VA—serving the greater DMV: Northern Virginia, Washington DC, and Maryland (Montgomery County and surrounding areas, up to Baltimore).

We'll reply by email or phone. Please don't include passwords, account numbers, or private customer or patient information—we'll cover anything sensitive on the call.

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