Engineering Office.
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Our services in the design office.
Electricity
HVAC
Insurance
Specialized Techniques
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Optimize your projects with our Design Office.
Nexa Smart Solutions – Uncover Hidden Opportunities
At Nexa Smart Solutions, we go beyond simply designing your electrical systems. We analyze every detail to uncover real opportunities for performance improvement and cost reduction. With our expertise and innovative vision, we turn your technical constraints into competitive advantages.
A Multidisciplinary Design Office
Electricity, HVAC, Insurance, and Special Techniques: our engineers combine their expertise to create solutions 100% tailored to your needs.
Budgetary and Regulatory Synergy
We help you balance your financial objectives, safety, environmental standards, and sustainability.
Design & Project Management
From the initial study to delivery, we ensure performance, compliance, and deadline adherence for every project.
Turn Your Project into an Opportunity
In an environment where energy efficiency and regulations are crucial, every project is an opportunity to innovate and achieve savings. Our teams position themselves as partners, analyzing your challenges and providing customized solutions to enhance your competitiveness.
Ready to Make a Difference?
Book an appointment now, and let’s explore together how your project can become a driver for savings and sustainability.

Master energy, light the future!
Electricity.
Electrical Design Office – Nexa Smart Solutions
Design, optimization, and compliance of your installations
We assist you in the design, optimization, and compliance of your electrical installations, ensuring safety, energy efficiency, and regulatory compliance.
Our Services
✔ Studies & Design – Sizing, electrical diagrams, installation plans.
✔ Network Optimization – Power calculations, protections, simulations.
✔ Compliance – Audits and analyses according to RGIE, IEC, and other standards.
✔ Project Monitoring – Specifications, assistance during construction phase.
Breathe comfort, build efficiency!
Intelligent HVAC.
Optimize your HVAC systems for comfort and efficiency
At Nexa Smart Solutions, we design and optimize your heating, ventilation, and air conditioning systems for optimal energy performance, improved air quality, and ensured regulatory compliance.
Our Services
✔ Studies & Sizing – Needs analysis, equipment selection, thermal and airflow calculations.
✔ Energy Efficiency – Consumption optimization and integration of intelligent systems (BMS, advanced regulation).
✔ Regulatory Compliance – Energy audits, adherence to standards (ISO 30001, ISO 50001, etc.).
✔ Project Monitoring – Specifications, contractor consultations, execution follow-up.


Impartial Mediation, Assure Your Clients!
Assurance.
At Nexa Smart Solutions, we act as technical mediators to assist you in case of damage.
Our Role:
✔ Diagnose, assess, and document damages to clarify the situation and simplify insurance management.
✔ An independent and transparent approach guarantees a reliable assessment and personalized support.
✔ We analyze risks, identify potential vulnerabilities, and provide detailed reports for insurers.
Our Services:
✔ Assistance in claims management: declaration, follow-up, and negotiation.
✔ Accelerating compensation to protect your investments and ensure business continuity.
Engineering at the service of your buildings.
Special Techniques.
Special techniques encompass all the essential systems for the proper functioning of a building: electricity, HVAC, fire protection, elevators, and technical management systems. A rigorous design and optimized integration ensure safety, performance, and durability.
At Nexa Smart Solutions, we design, dimension, and optimize these installations to meet the highest standards of energy efficiency, comfort, and regulatory compliance. From the initial study to commissioning, we provide comprehensive and personalized support.
Our Expertise in Special Techniques
✔ Electricity – Electrical networks, distribution, and securing installations.
✔ HVAC – Heating, ventilation, and air conditioning for optimal comfort.
✔ Elevators & Mobility – Installation and maintenance of vertical transport equipment.
✔ Building Technical Management (GTB) – Supervision and smart automation.

Figures that Speak, a Commitment that Brings Us Closer to You
For over 14 years, we have pushed the boundaries of innovation to support our clients across multiple countries, while adhering to stringent standards and certifications.