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Marantz Home Theater

Custom Home Theater Design & Installation in Los Angeles

Custom home theaters should feel designed for the room, not assembled from a list of equipment. Just One Touch designs and installs private cinemas, dedicated theaters, and premium media rooms for homes in Los Angeles, California, unifying room planning, sightlines, acoustics, seating, lighting, audio, video, and intuitive control into one cohesive entertainment experience.
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Your Own Private Home Theater

A high-performance theater depends on how the room is planned before the equipment is installed. As a home theater designer in Los Angeles, Just One Touch evaluates the physical and technical details that shape the experience, including room dimensions, sightlines, display or projector selection, speaker placement, acoustics, lighting, wiring, seating, equipment concealment, and system control.

Each decision affects the others, so the theater is planned as one coordinated environment rather than a collection of separate components. The result is a room where picture, sound, lighting, comfort, and control work together from every seat.

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    Custom Home Theater Design: What Makes a Cinema?

    The screen may command attention, but the room around it determines how convincing the experience feels. A complete home theater design considers room dimensions, sightlines, display or projector selection, speaker placement, acoustic treatment, lighting control, wiring, seating, equipment concealment, and system control before installation. Our team brings these elements together as one coordinated design rather than as isolated products.

    Lighting

    Lighting

    The right lighting lets you settle into a movie without leaving the room uncomfortably dark or washing out the picture. Layered overhead lighting, wall sconces, task lighting, and LED accents can create subtle illumination for viewing while keeping pathways and snacks visible. Integrated lighting control can also work with motorized shades and the wider smart home system, allowing a movie scene to adjust the room with one command while preserving flexibility for gaming, sports, or everyday use.
    Acoustical Treatments

    Acoustical Treatments

    A strong theater design controls what you hear inside the room and how much sound travels beyond it. Acoustic treatments help manage reflections, reverberation, and echoes so dialogue remains clear, effects feel precise, and music sounds balanced across the seating area. Treatments can also be incorporated into the room’s interior design rather than appearing as an afterthought, helping the theater perform at a high level while maintaining a refined, finished look.
    Control

    Control

    A premium theater is easier to enjoy when the technology disappears behind a simple control experience. Just One Touch can bring audio, video, lighting, climate, motorized shades, and other connected systems into a unified interface through a touchpad, mobile app, or remote. Preset scenes can coordinate multiple actions at once, so a movie-night command can dim the lights, adjust the room, power the display, and prepare your preferred entertainment source without separate controls.

    Sound

    Sound

    Immersive surround sound depends on more than selecting high-end speakers. Speaker locations, room dimensions, seating positions, acoustic conditions, and calibration all influence whether dialogue feels anchored to the screen and effects move naturally around you. We design and install the audio system as part of the room, using discreet in-wall or in-ceiling options where appropriate to preserve the theater’s visual character while delivering a convincing, enveloping soundstage.

    Projectors

    Projectors

    If you want true cinema scale, a professionally planned projector system can create a larger-than-life image without dominating the room when the theater is off. Our design process considers the room, viewing distance, screen size, light conditions, projector placement, and performance goals before installation. Proper integration and calibration help bring out the color, contrast, detail, and black levels that make large-screen entertainment more engaging.
    Screens

    Screens

    The right screen is selected together with the projector and room conditions, not as an independent decision. Screen size, viewing distance, ambient light, seating layout, and intended use all affect the choice. Ambient light-rejecting and retractable screen options can support spaces that are not completely dark, or that serve more than one purpose, while professional planning helps ensure the final image feels appropriately scaled and comfortable from each seat.
    Custom Seating

    Custom Seating

    Seating shapes both the comfort of the room and the quality of the viewing experience. We consider row placement, sightlines, screen height, traffic flow, and the dimensions of the space alongside style and upholstery preferences. From leather loungers to plush recliners and modular arrangements, seating can be tailored to the household, with options like cup holders, tray tables, reading lights, lumbar pillows, and other accessories.
    Star Ceilings

    Star Ceilings

    A star ceiling can add a dramatic architectural element to a dedicated theater while supporting the atmosphere of the room. Adjustable colors and intensity create different moods, while fiber-optic effects can add movement and depth overhead. Because star-ceiling assemblies can also incorporate acoustic treatment, the feature can contribute to both the visual design and the acoustic performance of the theater rather than functioning as decoration alone.
      Lighting

      Lighting

      It’s best to have a light-controlled room for your theater, but a pitch-dark environment will strain your eyes and hurt your head. Our home theater experts can set the perfect ambiance for your Redondo Beach, Santa Monica, or Palos Verdes residence with dimmed overhead lights or wall sconces, while LED strip lights and task lamps improve safety and help you to better see your snacks. Using a layered lighting design allows for subtle illumination when watching movies while providing versatility when the room is used for other activities like gaming or watching sports.

      Acoustical Treatments

      Acoustical Treatments

      Experience your own entertainment oasis in an acoustically treated room isolated from the rest of the house. You’ll enjoy sound quality that exceeds commercial theaters with no reverberations or echoes taking you away from the action. Optimize sound in the space to hear every footstep and whisper as if you’re right there in the scene. Our theater rooms include a beautiful assortment of acoustic treatments that not only target audio reflections to ensure an even, natural soundscape, but also serve as a stylistic flourish that enhances your overall design.
      Control

      Control

      A premium home theater installation brings all your components together under a seamless control experience that makes using your theater a breeze. Effortlessly manage lights, audio, video, climate and more from a dedicated touchpad, mobile app or sleek remote. For go-to applications like movie nights, create preset scenes you can pull up at the press of a button. One button press and lights dim, the projector powers on, the screen drops down and your favorite streaming service comes up.
      Sound

      Sound

      Relish in immersive movie soundtracks with a professional surround sound installation. High-end home theater speakers are expertly placed throughout the room to deliver crystal-clear sound from all around you. Feel powerful explosions reverberating throughout the room and the creak of floorboards as if they’re right behind you. With discreetly installed in-ceiling and in-wall home theater speakers, you’ll enjoy the ultimate movie-watching experience without intrusive tech ruining the cinematic look and feel of your theater in Thousand Oaks or Calabasas, CA.

      Projectors

      Projectors

      Embrace the big-screen classic cinema feel with a 4K projector installed by our home theater experts. With lifelike, larger-than-life images, you’re instantly transported into your movies. Unleash unprecedented color, contrast and black levels that make it seem like you’re looking through a window rather than a movie screen. Stream the latest movie releases, sit back for football Sunday or binge the latest TV series with stunning visuals like nothing you’ve ever experienced before.
      Screens

      Screens

      Enjoy the optimal viewing experience by pairing your projector with an ambient light rejecting screen. It only absorbs light from your projector, ensuring you get a bright image with rich colors even if not immersed in complete darkness. Screens are available in many sizes, with our experts guiding you on the best choice for your space. Choose a retractable screen if you want a multi-purpose environment where your display stays hidden when not in use.
      Custom Seating

      Custom Seating

      Cozy up with the entire family with custom home theater seating. Combine style and comfort with a wide array of models and fabric options from sleek leather loungers to plush recliners. Available in various colors and modular systems, it’s easy to find the right fit for your family. Elevate your theater experience with custom seating accessories that include retractable arms, cup holders, tray tables, touch screen mounts, reading lights, lumbar pillows and more.
      Star Ceilings

      Star Ceilings

      Add an otherworldly ambiance to your home theater design with star ceilings that make movies under the stars a reality year-round. Adjust the stars' colors and intensity for any occasion, and enjoy fiber-optic shooting stars that make your theater even more dynamic. Star ceilings also have a practical application in your theater! They provide better sound quality throughout the room since star ceilings also serve as acoustic treatments.

      The process of making your vision a reality

      A custom home theater succeeds when design, engineering, construction, installation, and calibration are coordinated from the beginning. As a home theater builder in Los Angeles, Just One Touch manages the process from initial consultation through final system optimization and ongoing support, while coordinating with your project team.

      1

      Discovery & Consultation

      We begin with a one-on-one consultation and room evaluation to understand your entertainment goals, aesthetic preferences, project scope, and priorities, whether for new construction or an existing home. This gives the design team a clear foundation for the experience you want to create.

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      Implementation & Construction

      Our project managers coordinate with builders, architects, contractors, and interior designers to execute the approved scope. We manage equipment integration and installation details so the theater is built in step with the surrounding architecture and interiors.

      2

      Home Theater System Design

      Using what we learn during discovery, we develop a custom theater plan around your room, priorities, and budget. The design defines layout, sightlines, seating, audio, video, lighting, control, and the functionality expected from the finished system.

      5

      Calibration & Performance Optimization

      After installation, certified technicians calibrate the audio and video system for peak performance in the finished room. We complete quality-control checks and provide a personalized walkthrough so you can operate the system confidently.

      3

      Engineering & Documentation

      Once the scope is approved, we translate the design into detailed engineering documentation for implementation. These plans help align wiring, equipment locations, architectural requirements, and system details before construction and installation move forward.

      6

      Long-Term Service & Support

      Our involvement continues after final calibration with documentation, manufacturer warranty protection, and ongoing service. Clients also have access to 24/7 on-site and remote technical support to help keep the theater operating smoothly.

      1

      Discovery Process
      Your project begins with a one-on-one consultation where we learn everything about your needs and preferences so we can design a theater curated just for you.

      2

      System Design
      The next step is taking the information from the initial discovery meetings to craft the initial design to your performance priorities and budget qualifications. It outlines the features and functionality you can expect. We’ll discuss it with you and integrate your feedback before moving on to the next stage.

      3

      Engineering
      Once we have approval on the scope of work and budget, we’ll create an in-depth engineering design as well as blueprints and interior design details. By strictly following these plans, we ensure the final project is in line with the approved design.

      4

      Implementation Process
      At the job site, our project managers work with General Contractors, Interior Designers and our Technicians to deploy the engineered scope of work. How long the process takes will depend on the project scope as well as any change orders along the way.

      5

      Calibration and Quality Control
      Each finished project is fully calibrated by certified technicians to ensure optimal audio and video performance. Our project management team performs full quality control checks, finalizes system documentation as well as educate you on the operation of the system.

      6

      Service and Support
      After installation, we ensure our clients enjoy a world-class service experience to keep their home theater running smoothly for years. Every piece of documentation is kept for future service, manufacturer warranties are guaranteed and you get access to ongoing 24/7 on-site and remote tech support.

      Home Theaters Designed For Your Property in Los Angeles

      No two homes in Los Angeles or entertainment priorities are exactly alike. A dedicated cinema may prioritize controlled lighting, acoustic isolation, tiered seating, and a projection system, while a flexible media room may need to shift naturally between movies, sports, gaming, and everyday gatherings. 

      We begin with a one-on-one consultation and room evaluation, then shape the home theater design and installation around the property, the desired experience, and the way the space needs to function. When the theater connects with home automation, lighting, climate, shading, or other systems, those relationships are considered as part of the design rather than added after installation.

      Systems-Level Integration

      Our execution authority extends beyond the screen. We specialize in:

      • Acoustic Engineering: Soundproofing and acoustic treatments designed to support clear, balanced audio.
      • Surround Sound Installation: Speaker placement planned around the room and seating for an immersive soundstage.
      • Projector & Display Integration: Professionally integrated 4K/8K visuals and anamorphic lens setups where appropriate.
      • Theater Seating & Lighting: Seating layouts, sightlines, and automated lighting scenes planned together.
      • Smart Home Integration: Unified control that can connect the theater with lighting, climate, motorized shades, and other home systems.

      Your customized home theater installation begins with an on-site consultation where we evaluate the space, discuss how you want to use it, and define the design and performance priorities that will guide the project.

      We Put Your Trust First – Always

      A high-end home theater installation project requires confidence in the team working inside your home and alongside your design and construction professionals. Just One Touch brings home automation and AV integration experience to Los Angeles theater projects, with an emphasis on coordinated design, technical execution, discretion, and long-term support.

      Personalized Design
      Every theater is planned around the home, room, performance goals, aesthetic preferences, and the way the client wants to use the space.
      Craftsmanship
      We approach each project with technical attention to detail and white-glove service from design coordination through installation and final calibration.
      24/7 Support
      Support continues after calibration, with 24/7 on-site and remote technical assistance available when your system needs attention.
      Local Business
      Our local focus supports local project coordination and service throughout the market in Los Angeles, CA.
      Professional Excellence
      Our installers, engineers, and technicians are certified Universal Remote, Savant, Crestron, and Control4 programmers, with CEDIA certification and memberships in HTSA, ASID, CEA, TechHome, and ISF.
      Client Discretion
      We respect the privacy of each client, home, and connected system throughout the project and ongoing service relationship.

      Looking for Something Simpler?

      A dedicated cinema is not the only way to create a high-performance entertainment experience in your home in Los Angeles. A multi-purpose media room can combine premium 4K HDR displays, AV receivers, high-resolution speakers, lighting, and intuitive control in a space designed for movies, sports, gaming, and everyday gathering. Just One Touch can help determine which approach better fits your room, priorities, and lifestyle.
      Learn More

      Looking for Something Simpler?

      A multi-purpose media room outfitted with premium 4K HDR TV displays, AV receivers and high-resolution speakers can also craft the immersive experience intended by film and video game creators.

      Learn More

      Common Home Theater Design & Installation Questions

      What is included in a custom home theater design?
      A custom design can account for room layout, sightlines, screen or projector selection, speaker placement, acoustics, seating, lighting, wiring, equipment concealment, control, and system integration. The goal is to coordinate these decisions before installation so the room performs and feels cohesive.
      How is a dedicated home theater different from a media room?
      A dedicated theater is typically planned primarily around cinematic performance and a controlled viewing environment. A media room is more flexible, supporting movies alongside sports, gaming, entertaining, or everyday family use.
      Do I need a dedicated room for a home theater?
      No. Just One Touch can design for a dedicated private cinema or a multi-purpose entertainment space, depending on the room, performance goals, and how you want to use it.
      Can Just One Touch work with my builder, architect, or interior designer?
      Yes. The project process includes coordination with builders, architects, contractors, and interior designers so AV, lighting, wiring, equipment placement, and architectural details can be planned together.
      Can my theater connect with the rest of my smart home?
      The theater can be integrated with connected systems such as lighting, climate, motorized shades, audio, video, and control, creating a more unified experience.
      What happens after installation?
      After installation, the system is calibrated and quality checked, followed by a personalized walkthrough. Ongoing service includes documentation, manufacturer warranty protection, and access to 24/7 on-site and remote technical support.
      What areas do you serve?
      Just One Touch serves homeowners throughout Los Angeles, including Beverly Hills, Bel Air, Brentwood, Pacific Palisades, Malibu, Santa Monica, Hidden Hills, Calabasas, and Hollywood Hills. From hillside homes to coastal properties and urban residences, our team works across the region to support integrated technology projects that fit each home and lifestyle.

      Looking for Something Versatile?

      For spaces that serve multiple purposes, we offer multi-purpose media room installation. These rooms feature premium 4K HDR displays, hidden AV receivers, and high-resolution speakers that deliver an immersive experience without the footprint of a dedicated theater.