Professional Partner Portal

Technology Engineering in Service of Architecture

Your dedicated engineering partner for invisible integration and comprehensive technology management, from initial sketches to final handover.

In a high-end residential project, the presence of technology is expected, but its implementation is a significant risk. A certified smart home integrator is not simply an electrician; we are the translators between your aesthetic vision and the complex technical constraints of the building.

Our mission: to protect your architectural lines, preserve your materials, and assume 100% of the technical liability so you can focus on design.

🏆 CEDIA Awards
Best Home Cinema Winner & 2024/2025 Finalist
📋 Engineering Firm
AutoCAD Blueprints, DWG & Acoustic Studies
Global Certifications
Certified Crestron, KNX, Control4, Lutron, Q-Sys & Seidel Access Experts
AutoCAD blueprints and smart home wiring schematics for architects by Hi-Concept France
01. Technical Deliverables

Engineering vs. Installation

Where standard tradesmen install isolated products on a job site, we engineer a comprehensive ecosystem in advance. We leave absolutely no room for improvisation.

CAD & Execution Plans: From the conceptual phase, we layer our technical studies directly onto your architectural plans (DWG). We provide single-line wiring schematics, network synoptics, and exact reservation plans for conduit runs and architectural niches.

Seamless Coordination: We provide your electricians, carpenters, and drywallers with ultra-precise directives, avoiding spatial conflicts in drop ceilings or custom millwork.

02. Protecting Your Design

Absolute Aesthetic Neutrality

Technology should never dictate the decor. Our specialty is concealing technical complexity to reveal only the magic of the user experience.

Curing “Wall Acne”: We eliminate unsightly rows of plastic thermostats, dimmers, and switches, replacing them with a single, minimalist smart keypad crafted from premium materials (brass, bronze, glass) like Meljac or Basalte.

Invisible Audio & Video: We integrate architectural speakers directly into the drywall, covering them with plaster and paint to render them 100% physically undetectable. We also design motorized drop-down screens and bespoke mirror TVs that vanish when powered off.

Luxury minimalist smart home keypad and invisible architectural speakers
Enterprise grade IT rack and smart home wiring by English-speaking French integrator Hi-Concept
03. The Expat Advantage

Your English-Speaking Partner in France

Managing a luxury build in Paris or the French West Coast from abroad is a complex challenge. We act as your reliable, English-speaking “boots on the ground” to bridge the gap between international expectations and local construction realities.

International Standards: Unlike local electricians, we operate strictly to global CEDIA standards. We understand the nuances of integrating UK, US, and Middle Eastern AV expectations into French electrical frameworks.

Remote Project Management: Through comprehensive video updates, shared CAD files, and remote network monitoring, we ensure international architects and expat homeowners remain in total control of the project’s technological deployment, regardless of time zones.

A Workflow Synchronized With Your Build

A. Conceptual Phase & Consultation

Reviewing your blueprints and establishing a precise technological budget with the end client.

B. Technical Engineering (EXE)

Drafting wiring schematics, Wi-Fi coverage heatmaps, and spatial reservation files for your contractors.

C. Site Coordination

Conducting site meetings to coordinate cable pulls and hardware placement with the general electricians and relevant trades.

D. Final Integration & Calibration

Installing endpoint hardware, terminating the IT rack, acoustic calibration, and bespoke user interface programming.

Use Our Experience Center as Your Tool

It is incredibly difficult to explain the emotional impact of invisible technology using a floor plan. Our Experience Center in Laval is at your disposal. Host your client presentations in our space, and allow us to physically demonstrate invisible audio, intelligent lighting, and our CEDIA-award-winning cinema to help you close the project.