Building Technical Services
A technical service that anticipates, prevents and safeguards your operations.
Ensuring the performance and longevity of your equipment
To guarantee the comfort, safety and performance of your buildings, your technical installations must be monitored with rigor. DOSIM experts ensure their upkeep, smooth operation and day-to-day optimization. Through well-controlled preventive maintenance, we reduce the risk of breakdowns and extend the service life of your equipment.
A word from the Technical Department
De la conception à l’exploitation : une maîtrise technique complète
For many years, all DOSIM employees working in technical fields have been strongly committed to carrying out the missions entrusted to them by our clients, serving the safety, comfort and well-being of their teams, while ensuring full compliance with standards. Our multi-skilled technicians and technical project managers contribute to energy performance challenges and play a key role in building decarbonization. From feasibility studies for large-scale projects through to delivery and ongoing operations, our technical services provide a guarantee of quality and 360° expertise, so our clients can stay fully focused on their core business.
![]()
Eric Leclercq
Director of Technical Expertise
De la conception à l’exploitation : une maîtrise technique complète
For many years, all DOSIM employees working in technical fields have been strongly committed to carrying out the missions entrusted to them by our clients, serving the safety, comfort and well-being of their teams, while ensuring full compliance with standards. Our multi-skilled technicians and technical project managers contribute to energy performance challenges and play a key role in building decarbonization. From feasibility studies for large-scale projects through to delivery and ongoing operations, our technical services provide a guarantee of quality and 360° expertise, so our clients can stay fully focused on their core business.
Our technical services
Preventive maintenance of technical installations
We provide continuous monitoring of your technical equipment : heating, ventilation, air conditioning, electrical systems, plumbing and sanitation. These activities aim to prevent breakdowns and maintain the performance of your installations in line with best-in-class standards.
Corrective maintenance
In the event of an incident, we respond quickly to restore service and limit the impact on your operations. Every intervention is carried out in compliance with current standards, ensuring comfort, safety and business continuity.
Optimization and upgrading of technical installations
We support you in modernizing your technical equipment, whether through end-of-life replacement, refurbishment, or regulatory and environmental compliance upgrades. From selecting the right solutions to planning works and coordinating all stakeholders, everything is put in place to ensure an efficient transition with minimal impact on your operations.
Energy performance and sustainability
We implement regular monitoring of your consumption to identify energy-optimization levers and sustainably reduce your environmental footprint. Our teams support you in deploying effective solutions, from fine-tuning existing systems to integrating building-appropriate renewable energy sources.
Occupant support
We provide day-to-day assistance to your employees by handling their technical requests and responding quickly in case of incidents : faulty air conditioning, water leaks, lighting failures, and more. Our teams are also on hand to support internal events, meetings, space reconfigurations or one-off operations.
24/7 on-call service
To handle any unexpected technical issue, we provide our clients with an on-call service available 24 hours a day, 7 days a week. This responsiveness allows us to intervene quickly, even outside regular working hours.
Swiss Electron, your electrical partner within the DOSIM Group
Founded in 2017 and part of the DOSIM Group, Swiss Electron is a full-service electrical contractor. Specializing in both high-voltage and low-voltage systems, we work alongside you to bring your project to life, from the initial assessment to the final installation on your premises. Our team of qualified electricians provides design and planning, project management, site supervision, and the implementation of installations that comply with Switzerland’s strictest standards (SIA 108, OIBT). Thanks to its know-how and high quality standards, Swiss Electron delivers electrical solutions that are reliable, sustainable and perfectly aligned with your needs.
Why entrust us with the technical management of your buildings?
Technical services at the heart of our CSR commitment
Our technical actions combine operational performance with environmental responsibility, delivering buildings that are safer, more sustainable and more responsible.
Reducing consumption and emissions
Protecting and using water responsibly
Safety and risk prevention
Our building expertise supporting your real estate projects
Every real estate project is unique and requires comprehensive technical expertise, from design through to commissioning. At DOSIM, we support our clients at every stage: site supervision, client-side project support, technical studies, premises refurbishment, acceptance of works and warranty management. On the ground, our project managers coordinate all stakeholders, ensure the quality of execution, and monitor deadlines and budgets. Our integrated approach provides seamless continuity between design, construction and operations. By overseeing the commissioning of installations, we ensure a smooth transition to the operational phase and fully functional premises from day one.
