The Hi-Concept Ecosystem

Bespoke Residential Solutions

Your home is unlike any other. That is why we do not offer off-the-shelf “kits,” but rather foundational technology tailored entirely to your lifestyle.

Whether you want to upgrade an existing audio system, secure your property, or lay the groundwork for a fully connected luxury villa, our engineering team deploys each solution with the same demand for reliability and discretion. Discover our custom areas of expertise below.

  • Invisible technology enjoyed by woman living in a fully integrated smart home in Paris by Hi-Concept.
  • Bedroom with calm, ambient smart lighting design in luxury Paris apartment

Enhancing Your Space

Lighting & Lighting Design

Light sculpts architecture. We design bespoke lighting scenarios to elevate your living spaces, blending cutting-edge home automation with dynamic lighting solutions.

  • Ecosystems & Flexibility: From complete architectural integration via Lutron and Crestron for large estates, to smart and colorful Philips Hue solutions, perfect for modernizing a room’s ambiance with a controlled budget.
  • Exceptional Keypads: Replace traditional plastic switches with high-end programmable keypads. We offer stunning finishes in patinated brass, glass, or brushed metal (Meljac, Basalte, Ekinex) for flawless aesthetics.
  • Dynamic Scenes & Efficiency: A single press of a “Relax” button adjusts intensity and color temperature. Automated sensors and LED technology guarantee maximum energy efficiency.
Hi-Concept's Showroom - Audiovisual, Lighting Design and Speaker Placement

Acoustic Ambience

Multiroom Audio & Video Distribution

Your entertainment follows you from the kitchen to the terrace without constraint. We centralize your audio and 4K video feeds to permanently eliminate visible cables and unsightly media boxes under your TVs.

  • Wireless Excellence: Enjoy rich sound and rapid installation through our mastery of leading ecosystems like Sonos, Bose, and Denon HEOS. Sync Spotify, Tidal, or Apple Music throughout the house in an instant.
  • Architectural Integration: To preserve your interior design, we flush-mount premium speakers (Sonance James, KEF, Triad) directly into your ceilings, complemented by centralized video distribution via Control4.
  • Outdoor Sound: Extend the experience into your garden with weather-resistant landscape audio systems (Klipsch, Sonance Landscape) for vibrant sound by the pool.

Exceptional Acoustics

Hi-Fi & Invisible Sound Systems

For demanding audiophiles and design purists. We analyze the acoustics of each room to guarantee exceptional sound clarity, whether the speaker is a showcased piece of art or completely concealed.

  • Audiophile Listening: Rediscover your favorite tracks with floor-standing or bookshelf Hi-Fi systems crafted by audio legends such as Bang & Olufsen, Naim Audio, KEF, and Klipsch.
  • The Art of the Invisible: Absolute magic for minimalist living rooms. Architectural speakers are integrated, plastered, and painted directly into your walls. The sound is omnipresent; the source is undetectable.
  • Calibration & Control: We adjust frequencies to make the most of your space. Control your entire Hi-Fi setup via your smartphone with the fluid integration of Sonos or Bose interfaces.

Visual Comfort

Motorized Shades & Blinds

Control natural light with silent precision. Our motorization systems integrate seamlessly with your luxury fabrics and complex window bays to preserve your privacy and thermal comfort.

  • Trusted Brands: We deploy the most reliable solutions on the market, from the proven robustness of Somfy to the bespoke innovation of Hunter Douglas and Serena by Lutron.
  • Intelligent Automation: Program your shades to open with the sunrise and close at dusk. Technical fabrics protect your artwork and furniture from destructive UV rays.
  • Voice & Centralized Control: Adjust your blinds via luxury wall keypads, from your mobile app, or simply with your voice through flawless integration with Amazon Alexa or Google Assistant.
Motorized Automatic Shades and Blinds Powered by Control4
  • Security Cameras at High-end Home

Protection & Peace of Mind

Security & Access Control

Keep an eye on your property from wherever you are. From high-definition cameras to smart video intercoms, we secure your perimeter without turning your home into an unsightly fortress.

  • High-Definition Surveillance: Monitor your property with absolute clarity using professional-grade Hikvision and Axis solutions. Access live feeds or encrypted recordings directly from your smartphone.
  • Presence Simulation: The best security is deterrence. When you are away, your smart home replays your daily habits (lighting, opening shades) to simulate realistic human presence and ward off intruders.
  • Access Control & Alarms: Be alerted in real-time to any anomaly. Welcome guests or receive deliveries remotely with fluid video intercoms, perfectly integrated into your broader smart home ecosystem.

The Foundations

Electrical Systems & Wiring

The reliability of a smart home rests on flawless wiring. Our team designs and installs professional electrical infrastructures, guaranteeing the absolute stability of your equipment.

  • Connected Infrastructure: We deploy custom electrical panels and structured cabling, anticipating the power and data needs of your future smart and audiovisual devices.
  • Elegant & Reliable Outlets: Beyond ultra-luxury, we integrate connected and design-forward lines from trusted references like Legrand and Schneider Electric, combining modern aesthetics with proven robustness.
  • Service Continuity: Protect your technological investments from power surges and ensure your critical systems (network, security) stay online with integrated UPS (Uninterruptible Power Supply) solutions.
Smart Home Electrical Control Rack System
Control4 Tablet UniversalRemote

The Backbone

High-Density Wi-Fi & Networking

No more dead zones or disconnections. We deploy enterprise-grade network architecture, guaranteeing exceptional performance from the basement to the far end of your garden.

  • Absolute Coverage: Thick stone walls are no longer an obstacle. We install invisible Mesh access points that provide seamless roaming as you move throughout the house.
  • Multi-Stream Performance: Work remotely on video conferences while the rest of the family streams 4K movies or plays online games, all without the slightest latency or drop in speed.
  • The Smart Home Foundation: A robust home network is essential for your cameras, multiroom audio, and control interfaces to communicate instantly and flawlessly.

Eco-Responsibility

Energy Monitoring

Technology serving common sense and the environment. Monitor and optimize your energy consumption through a clear, intuitive, and automated interface.

  • Real-Time Monitoring: Track your electricity and heating consumption with precision. Identify energy-heavy devices to better manage your monthly bills.
  • Intelligent Automation: Let your home manage the savings. Heating automatically lowers when you are away, and power-hungry appliances are scheduled to run during off-peak hours.
  • Renewable Integration: If you are equipped with solar panels, track their yield in real time and maximize the use of your own self-generated energy.

The Hi-Concept Commitment

With over 18 years of experience and a prestigious CEDIA Award to our name, we do not just sell technology. We transform complex ideas into functional, intuitive, and highly aesthetic realities.

Whether designing sophisticated lighting, a robust enterprise-grade Wi-Fi network, or a world-class home theater, we guarantee installations executed with absolute precision. Based in Laval, our engineering firm supports prestige projects across Western France, the Atlantic Coast, and Paris.

With Hi-Concept, you are not just investing in tech: you are investing in elegance and peace of mind.

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