Independent engineering firm · Sion
« Because a smart building must remain free. »
We design open, high-performance and sustainable building management systems. Our mission is to ensure scalable, energy-efficient installations fully controlled by their owners.
Why choose Workswell?
Six commitments that shape every one of our engagements, from audit to commissioning.
No ties to any manufacturer or integrator. Objective recommendations that defend your interests.
BACnet, Modbus, KNX and other standards to guarantee interoperability and avoid vendor lock-in.
Exclusive focus on MCR / BMS, HVAC and smart buildings for the best technical expertise.
We optimise your installations to durably reduce consumption and operating costs.
Source code, documentation and licences handed over so you stay in control of your installations.
From design to commissioning and follow-up, we stay at your side throughout the life of your installations.
Our services
Six complementary areas of expertise for high-performing, open and sustainable buildings.
Understand before acting: we audit your MCR and BMS installations to identify savings potential and control flaws.
Learn more →We design your building’s intelligence: clear, detailed, brand-neutral concepts compliant with SIA/KBOB.
Learn more →We ensure all your technical systems communicate efficiently through a unified BMS.
Learn more →Flawless execution, from fine-tuning to handover.
Learn more →Your BMS controllers are networked. Security built in from the start, in anticipation of the Cyber Resilience Act.
Learn more →Your project stays under your control: we carry the technical load and the coordination, you keep the decisions.
Learn more →Our philosophy
A building is more than its equipment. Its intelligence lies in its systems, its data and the choices that allow them to evolve.
The team
A close-knit Valais team, committed to every project.
Patrick SaviozDirector
Valérie SaviozAdministration
Jérôme SaviozHES Engineer
Tobias BétriseyHES EngineerResources
Field reports and technical analyses on building control and automation.
It is not a question of competence, still less of honesty, but of position. For whoever programmed the installation, observed operation is the intent — and an audit is precisely the exercise of telling the two apart.
Placing one master on each floor instead of grouping all three in the panel takes the powerline out of the risers. Same hardware, same catalogue limit, a radically different installation.
Two devices that are both “BACnet compatible” can still work together very poorly. Two documents, requested before you place the order, save weeks of rework at the end of the site.
Contact us
Energy efficiency, advanced automation (MCR, BMS, smart building), HVAC control, a KBOB/SIA audit — or another technical challenge. Describe your needs: our team will respond promptly and offer you a tailor-made solution based on an individual analysis of your installations.
