Building services engineer in
Lausanne

PERRET SANITAIRE SA

Since 1961 · 51–100 empl.

PERRET SANITAIRE SA designs and installs sanitary systems, water-treatment equipment, compressed-air networks and systems for specialist fluids. Its services also include maintenance, repairs, small-scale renovations and prefabrication of sanitary components for residential, administrative, industrial, hotel, hospital and school buildings.

Amstein + Walthert Lausanne SA

Since 1971 · 51–100 empl.

Amstein + Walthert Lausanne SA is an engineering and consulting company for construction and building services. It supports projects from development and planning through implementation to operation, with expertise including electrical engineering, HVAC, energy, building physics and facility management.

Dadi & Dunkel Energy Sàrl

Since 2002 · 11–20 empl.

Dadi & Dunkel Energy Sàrl is an engineering consultancy in the energy sector. Its services include energy consulting, building energy assessments and optimization, and the planning of heating, ventilation, air-conditioning and solar systems.

AFRY Schweiz AG

Since 2012 · 51–100 empl.

AFRY Schweiz AG provides technical consulting, engineering and design, project management, construction management, and management consulting services. Its projects cover infrastructure, energy, and industrial and digital solutions.

RMB Engineering AG, Zweigniederlassung Lausanne

Since 2024 · 11–20 empl.

RMB Engineering AG, Zweigniederlassung Lausanne is an engineering and planning firm focused on building services and energy systems. Its services include building systems planning, building automation, energy solutions and facility management, from initial planning through efficient operation.

Energies Score Sàrl

Since 2021 · 1–10 empl.

Energies Score Sàrl is an engineering firm focused on building services and energy efficiency. It designs and assesses heating, ventilation, air-conditioning and control systems, carries out energy audits and building certifications, and provides energy optimisation and monitoring for buildings.

AZ ingénieurs Lausanne SA

Since 1979 · 21–50 empl.·5.0(1)

AZ ingénieurs Lausanne SA plans and delivers technical systems for buildings and industry. The engineering firm works on heating, ventilation, air conditioning, plumbing and electrical engineering projects, including their development using digital BIM models.

Chammartin et Spicher S.A.

Since 1988 · 11–20 empl.·5.0(1)

Chammartin et Spicher S.A. is an engineering consultancy specialising in building services and energy. It plans and delivers heating, ventilation, air-conditioning and plumbing systems, as well as building automation, and provides energy advice, assessments and analyses to optimise building operations.

RMB Facility Management AG, Zweigniederlassung Lausanne

Since 2024 · 1–10 empl.

RMB Facility Management AG, Zweigniederlassung Lausanne advises on property planning and the transition of buildings into operation, and supports their cost-effective management. Its services include facility management consulting, commercial facility management, property documentation, life cycle management and maintenance.

ORUS INNOVATIVE BUILDING Sàrl

Since 2023 · 1–10 empl.

ORUS INNOVATIVE BUILDING Sàrl is an engineering company specialising in building energy and thermal systems, particularly for complex and industrial buildings. Its services include engineering for heating, ventilation, cooling and building automation, as well as client advisory, technical project management, fire protection design and building monitoring.

ATECHNIK, Tahir

Since 2014 · 1–10 empl.·5.0(2)

ATECHNIK, Tahir is a technical consultancy and design office specializing in sanitary engineering. Its services include feasibility studies, planning, consulting, calculations and expert assessments for sanitary installations, as well as planning and prefabrication of embedded components.

BIMmo Modélisation Sàrl

Since 2018 · 1–10 empl.·5.0(2)

BIMmo Modélisation Sàrl provides Building Information Modeling (BIM) services for the construction sector. Its work includes digital models for building services and products, BIM management and project coordination, and 3D building surveys using laser scanning.