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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,194 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringNeuchâtelSydeen & Associés Sàrl
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Sydeen & Associés Sàrl

Summary

About the company

Sydeen & Associés Sàrl is an engineering firm specializing in building services and energy planning. The company provides services in heating, ventilation, air conditioning, plumbing, technical diagnostics, energy and environmental solutions, and 3D and BIM modelling.

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Offering

Products & services

Industry:Technical Consulting & Engineering
✓ Offered3
Studies and Design CVS
Tailor-made design of ventilation, air-conditioning, heating and sanitary installations; feasibility study, sizing, tender documents and construction supervision.
Expertise and Diagnostics CVS
Diagnostic and expertise of existing installations; technical remediation, energy expertise, temperature variability, risk analysis and accounting of refrigerant gases.
Compliance and Regulations
Support for certifications and regulatory procedures; building physics, acoustics, CECB, Minergie and building permits.
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Location

Hier entsteht die Karte
Rue des Beaux-Arts 17
2000 Neuchâtel

At a glance

Legal form
Limited Liability Company
UID
CHE-398.732.878
Founded
2026 · 0 years
Last commercial register change
July 14, 2026
Employees
1 to 10

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