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Home media and living room by DECOMA Industries

Commercial

AV/Audio

Integrating advanced audio and visual systems into a home requires a thoughtful approach that blends cutting-edge technology with the home’s existing design.

Why av/audio

Custom Home Audio-Visual Integration Solutions

Integrating advanced audio and visual systems into a home requires a thoughtful approach that blends cutting-edge technology with the home’s existing design and functionality. DECOMA Industries offers customized AV solutions that bring high-quality sound and visual experiences into living spaces, allowing homeowners to enjoy immersive entertainment and seamless connectivity throughout their home. Whether the goal is to create a dedicated home theater, set up multi-room audio, or install hidden speakers and projectors that don’t interfere with the aesthetics, each system is carefully designed to fit the homeowner’s preferences and the architectural layout of the space.

Seamless, High-Performance AV System Installations

The installation process is meticulously planned to ensure that wiring and components are concealed, maintaining a clean and uncluttered appearance. The systems are configured to deliver superior sound and visual clarity, whether used for casual listening or high-definition home theater experiences. DECOMA focuses on user-friendly interfaces, making it easy for homeowners to control their AV systems from mobile devices or central control panels. The result is a home that is fully equipped with the latest in audio and visual technology, elevating the entertainment experience while maintaining harmony with the overall design.

What you get

Everything we deliver.

  • 01

    Conference room & boardroom AV

    Zoom Rooms, Microsoft Teams Rooms, Cisco Webex integration. Wall-mounted displays, ceiling-array microphones (Shure MXA, Sennheiser TeamConnect), camera systems, control.

  • 02

    Restaurant & retail audio

    Distributed audio with zoned control, ceiling and pendant speakers (JBL, EAW), 70V systems for large floors. ASCAP and BMI licensing — we'll point you to it.

  • 03

    Digital signage & video walls

    LED video walls (Samsung, LG), digital menu boards, kiosk displays. Content management integration with your existing IT stack.

  • 04

    Background music systems

    Multi-zone music distribution (Soundtrack Your Brand, Sonos Pro, BluOS Professional) for restaurants, offices, retail. Volume scheduling, zone separation.

  • 05

    Control & automation

    Crestron, AMX, Extron, and QSC control systems. One-touch room setup, occupancy-based automation, integration with lighting and HVAC.

How we run it

Scope to sign-off.

  1. 01

    Needs assessment

    Walk the space, talk through use cases (Zoom calls, all-hands, customer-facing audio, etc.), identify acoustic challenges. Design brief in writing.

  2. 02

    System design & spec

    Equipment spec sheet, signal flow diagram, mounting and conduit drawings. Coordinated with your IT, electrical, and ceiling trades.

  3. 03

    Install & integration

    Cable pulls, equipment mounting, rack assembly, control programming. Coordinated with the GC schedule so AV doesn't slow the rest of the build.

  4. 04

    Commission & train

    System tested room by room, control programming finalized, training session for your team. Documentation delivered for IT/facilities reference.

Why DECOMA

One license, three disciplines, forty years.

Family-run South Bay general contractor since 1978. We design, build, and manage — under one license — so the team you start with is the team that hands you keys and the team that answers the phone when something needs fixing in year ten.

Years building
48+
Projects delivered
3,000+
Repeat clients
300+
CSLB Class
A/B

FAQ

Common questions.

Do you handle Zoom Rooms or Microsoft Teams Rooms certified installs?
Yes — we install certified Zoom Rooms, Microsoft Teams Rooms, and Cisco Webex Room equipment for commercial clients. Certified means the equipment combination is tested and supported by the platform, not just any camera/mic that happens to work.
Can you handle large conference room audio with multiple participants?
Yes — ceiling-array microphones (Shure MXA920, Sennheiser TeamConnect Ceiling, Audix M3) cover boardroom and training-room scenarios well. We design beam-forming arrays to the room dimensions and program the DSP to handle echo, gain structure, and AGC properly.
What about audio for restaurants with multiple zones?
Standard. We design with 70V distributed systems for floor coverage, with separate zones for dining, bar, patio, and back-of-house. Each zone has its own volume and source. Multi-property restaurant clients can manage all zones centrally via Sonos Pro or BluOS.
Do you do digital signage for retail and corporate?
Yes. Single displays, video walls (LED or LCD-tiled), interactive kiosks. Content management via BrightSign, Samsung MagicInfo, or your existing CMS. Coordinated with your IT and brand teams.
Will the AV system survive an IT refresh in three years?
If we design it right, yes. We spec to open standards (Dante for audio, NDI for video, HDBaseT for control) so future equipment swaps don't require re-pulling cable. We don't lock you into a single manufacturer's ecosystem.
Do you provide ongoing service contracts?
Yes — most commercial AV systems benefit from annual maintenance and firmware-update contracts. We offer scheduled service plans for repeat South Bay clients, with priority response for outage events.

Service areas

Av/audio across the South Bay.

Born in Harbor City, working across LA County since 1978. Same crew, same license number, same shop at 25941 Frampton Ave, Harbor City.

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Talk to a contractor

Tell us about your project.

One business day for a scope, timeline, and budget range. CSLB #375508 A/B.

Request consultation(310) 418-0258