Building services engineer in
Geneva

51 companies in Building services engineer based in Geneva — name and year of registration from the commercial register.

Companies

50 of 51 companies

Ingénieurs-Conseils Scherler SA Logo

Ingénieurs-Conseils Scherler SA

Since 1982 · 21–50 empl.5.0(6)

Ingénieurs-Conseils Scherler SA is an engineering firm specialising in building services. Its work includes consulting, planning and coordination for heating, ventilation, air conditioning, plumbing, electrical systems, energy and safety.

Building services engineerInterdisciplinary coordinationFire protection concept - AEAIAdvisory services
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #1
Amstein + Walthert Genève SA Logo

Amstein + Walthert Genève SA

Since 1986 · 51–100 empl.

Amstein + Walthert Genève SA provides engineering services in building services engineering. The group’s services cover project development, planning, support during implementation, and the operation and maintenance of buildings.

Building services engineerBuilding services engineeringEnergy and environmental consultingBIM/VDC
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
Schumacher & CHIngS Ingénieurs SA Logo

Schumacher & CHIngS Ingénieurs SA

Since 1994 · 11–20 empl.

Schumacher & CHIngS Ingénieurs SA is a building-services engineering firm specialising in sanitary engineering. Its work includes technical planning and advice for construction and renovation projects.

Building services engineerSanitary and fluid engineeringCVSE engineeringEnergy optimisation and energy management
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
Blue Etudes Sanitaires SA Logo

Blue Etudes Sanitaires SA

Since 1994 · 1–10 empl.

Blue Etudes Sanitaires SA is a building services design office specialising in sanitary installations. It develops technical solutions for private clients and collaborates with specialists in heating, ventilation and electrical systems.

Building services engineerEngineering office for sanitary installations
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #4
Martin Sanitaires SA Logo

Martin Sanitaires SA

Since 1995 · 1–10 empl.

Martin Sanitaires SA provides plumbing and sanitary engineering services, working with architects and general contractors on construction and renovation projects. Its activities also include industrial installations, distribution systems for technical gases and fluids, and repair services.

Building services engineerConventional and industrial sanitary installationsSanitary installations for villas and complex projectsDesign and execution of gas and technical fluid distribution systems
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #5
SB technique SA Logo

SB technique SA

Since 1996 · 21–50 empl.

SB technique SA develops energy concepts and plans technical building systems. The engineering firm supports projects from preliminary studies and permitting through implementation, commissioning and the operation of heating, ventilation, air conditioning, plumbing and fire safety systems.

Building services engineerEnergy conceptsBuilding services CVCSEnergy expertise
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #6
atba SA Logo

atba SA

Since 2008 · 21–50 empl.

atba SA is an architecture and building-energy engineering practice. It plans new buildings, renovations and conversions, and provides consulting and engineering services for building systems, energy efficiency and renewable energy.

ArchitectSustainable architectureBuilding energy servicesConstruction and renovation project consulting
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #7
AIRKEL (SWITZERLAND) SA Logo

AIRKEL (SWITZERLAND) SA

Since 2009 · 1–10 empl.

AIRKEL (SWITZERLAND) SA develops air-renewal and smoke-control technology for cigar lounges. It designs and integrates these systems for hospitality venues, businesses and private homes.

Building services engineerTechnology for cigar loungesDesign and integration of loungesSolutions for hospitality
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #8
PIC Energies SA Logo

PIC Energies SA

Since 2002 · 11–20 empl.5.0(1)

PIC Energies SA is an engineering consultancy specialising in heating, ventilation, air conditioning, plumbing and building automation. It plans and supports new-build and renovation projects, and provides energy audits, building energy concepts, thermal simulations and technical advisory services.

Building services engineerEngineering for heating, ventilation, air conditioning, plumbing and MCR systemsPermits, certifications and energy conceptsTechnical assistance for clients and architects
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #9
BureauFC Sàrl Logo

BureauFC Sàrl

Since 2020 · 1–10 empl.

BureauFC Sàrl is an engineering consultancy specialising in heating, ventilation and air conditioning, energy, and building physics. Its services include building-services planning and coordination, project oversight, client advisory support, and energy monitoring and optimisation.

Building services engineerClient-side project management assistanceHVAC/S planning and coordinationEnergy monitoring and optimisation
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #10
Cerutti Sanitaires SA Logo

Cerutti Sanitaires SA

Since 1989 · 21–50 empl.2.7(14)

Cerutti Sanitaires SA provides sanitary engineering and plumbing services. Its activities include planning and installing sanitary systems in new buildings and renovations, as well as maintaining them.

Building services engineerPlanning studySanitary systems constructionRenovation of sanitary installations
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #11
EQUADA SA, succursale de Genève Logo

EQUADA SA, succursale de Genève

Since 2019 · 1–10 empl.5.0(1)

EQUADA SA, succursale de Genève is an engineering consultancy specialising in building physics and technical systems for buildings and industrial facilities. Its services include energy assessments, the design of heating, ventilation, cooling and plumbing systems, solar installations, and project and operational support.

Building services engineerBuilding thermal engineeringEngineering for HVAC&S systemsEnergy transition engineering
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #12
E.S.A. Engineering SRL, Florence, succursale de Genève Logo

E.S.A. Engineering SRL, Florence, succursale de Genève

Since 2022 · 1–10 empl.

E.S.A. Engineering SRL, Florence, succursale de Genève is a multidisciplinary engineering consultancy. It supports building projects from planning and design through construction and operation, with services including civil and building services engineering, project and construction management, and sustainability consulting.

Building services engineerIntegrated Multidisciplinary EngineeringProject and Construction ManagementCivil Engineering
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #13
Gippa Energie Genève SA Logo

Gippa Energie Genève SA

Since 2023 · 1–10 empl.5.0(1)

Gippa Energie Genève SA installs, renovates and maintains plumbing and heating systems. Its services include bathroom renovations, water and gas installations, boilers and heat pumps, as well as repairs and routine maintenance.

Building services engineerSanitary and heating24/7 Breakdown Service and Emergency ServiceNew Constructions
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #14
HPE Enetec Sàrl Logo

HPE Enetec Sàrl

Since 2017 · 1–10 empl.3.0(4)

HPE Enetec Sàrl is an engineering and consultancy firm focused on building energy and building systems. Its services include studies, advice and assessments covering building envelopes, heating, ventilation, air conditioning, renewable energy and building automation, as well as energy audits and GEAK certificates.

Building services engineerTechnical building advice and expert reportsBuilding control and monitoring (GLT)Renewable energies
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #15
Eiffage Energie Système Suisse SA, succursale de Genève Logo

Eiffage Energie Système Suisse SA, succursale de Genève

Since 2025 · 21–50 empl.

Eiffage Energie Système Suisse SA, succursale de Genève operates in the field of technical building and energy systems. It integrates electrical, climate-control and energy-engineering solutions for industrial and commercial-sector clients, with services covering design, implementation, operation and maintenance.

Building services engineerElectrical installationsClimate and energy engineeringElectrical inspections
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #16
Soluttech Energy SA Logo

Soluttech Energy SA

Since 2025 · 1–10 empl.

Building services engineerHVACSE Solutions
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #17
DAO Léman Sàrl Logo

DAO Léman Sàrl

Since 2018 · 1–10 empl.5.0(1)

DAO Léman Sàrl is a design consultancy for building services and architecture. It produces technical drawings and 3D models, provides BIM modelling, coordination and management, and carries out 3D building surveys.

Building services engineerBuilding services engineeringBIM3D Scan
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #18
Gruner Stucky SA Logo

Gruner Stucky SA

Since 2026 · 1–10 empl.

Gruner Stucky SA is an engineering and design firm working on energy and infrastructure projects. Its services include planning and support for hydropower plants and dams, power grids, and other energy production and distribution facilities, from studies and design through commissioning.

EngineerEngineering and consulting services for buildings, infrastructure and energyBuilding services engineering and building climate engineering
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #19
Gruner AG Logo

Gruner AG

Since 2026 · 1–10 empl.

Gruner AG is an engineering and design company working in building construction, industry, infrastructure and energy. It provides services to public and private clients across the life cycle of buildings and infrastructure, from strategic planning and design to commissioning, operation, refurbishment and demolition.

Fire protectionFire protectionBuilding technologyGeotechnics
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #20
ET Conseils Léman Sàrl Logo

ET Conseils Léman Sàrl

Since 2025 · 1–10 empl.

ET Conseils Léman Sàrl is an engineering consultancy for heating, ventilation, air-conditioning, plumbing and electrical systems, as well as energy consulting. It carries out feasibility and energy studies, designs building systems, and supports their implementation and optimisation.

Building services engineerEnergy consulting & studiesCVCS-E Design & EngineeringConstruction monitoring & optimisation
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #21
kadrata Sàrl Logo

kadrata Sàrl

Since 2025 · 1–10 empl.

kadrata Sàrl is an architecture and building services firm. It designs and plans construction and renovation projects, assists with building permit applications and technical studies, and coordinates and supervises construction work.

ArchitectArchitectural PlanningBuilding Permit PlanningBuilding Services Engineering Planning
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #22
NRJ Bât Sàrl Logo

NRJ Bât Sàrl

Since 2026 · 1–10 empl.

NRJ Bât Sàrl is an engineering office for energy and building solutions. It studies, designs and coordinates projects involving photovoltaics, heat pumps, building insulation, battery storage and charging stations, and supports them from permits and subsidy applications through installation and performance monitoring.

Building services engineerPhotovoltaic SystemsHeat PumpsBuilding Envelope Insulation
ranQ Trust Score 3.5 out of 5.0, rated Solid, Rank #23
B.I.M. Energie Sàrl Logo

B.I.M. Energie Sàrl

Since 2018 · 1–10 empl.

B.I.M. Energie Sàrl is a building-services engineering office specializing in heating, ventilation, air conditioning and plumbing. It prepares preliminary studies, tender documents, execution plans and 3D models, coordinates work across disciplines and supports clients on construction projects.

Building services engineerCVCS StudiesCVCS Execution Plans and ModelsBIM Coordination and Trade Package Synthesis
No score yet
EXCELLENCE AGENCE CREATIVE, Valencin, succursale de Genève Logo

EXCELLENCE AGENCE CREATIVE, Valencin, succursale de Genève

Since 2023 · 1–10 empl.

EXCELLENCE AGENCE CREATIVE, Valencin, succursale de Genève provides engineering and planning services for construction projects. Its activities include project management and construction supervision, general contracting, and technical building systems for industrial, commercial and public swimming pool projects.

Building services engineerProject management and site supervisionScheduling, steering and coordination (OPC)General contractor
No score yet
Genilloud CVS Logo

Genilloud CVS

Since 2017 · 1–10 empl.

Building services engineer
No score yet
VZ

V. Zanini, P. Baechli et Associés, Ingénieurs Conseils SA

Since 1972 · 1–10 empl.

Building services engineer
No score yet
FM

Frédy Margairaz Bureau Technique

Since 1988 · 1–10 empl.

Building services engineer
No score yet
LE

Longchamp Electricité et Energies SA

Since 2000 · 1–10 empl.

Building services engineer
No score yet
BB

B.E.I.T Bureau d'étude ingénierie technique Sàrl

Since 2011 · 1–10 empl.

Building services engineer
No score yet
ES

eGenCO SA

Since 2013 · 1–10 empl.

Building services engineer
No score yet
AI

ATF INGENIERIE Sàrl

Since 2016 · 1–10 empl.

Building services engineer
No score yet
BS

BTS Sàrl

Since 2017 · 1–10 empl.

Building services engineer
No score yet
SS

S-Techniques SA

Since 2021 · 1–10 empl.

Building services engineer
No score yet
IS

Intec SRL, Firenze, succursale de Genève

Since 2022 · 1–10 empl.

Building services engineer
No score yet
TS

Tony SIMOES - SAN&BIM

Since 2022 · 1–10 empl.

Building services engineer
No score yet
CS

CD-Développement Sàrl

Since 2022 · 1–10 empl.

Building services engineer
No score yet
TT

TINTIGNAC Thomas CVC

Since 2022 · 1–10 empl.

Building services engineer
No score yet
ET

Etudes Technique Capisano

Since 2023 · 1–10 empl.

Building services engineer
No score yet
CÉ

CVR Énergies SA

Since 2023 · 1–10 empl.

Building services engineer
No score yet
RS

REM Solar Sàrl

Since 2023 · 1–10 empl.

Building services engineer
No score yet
TS

Tecnoprogetti SA, succursale de Genève

Since 2024 · 1–10 empl.

Building services engineer
No score yet
RB

R Burnier Consulting

Since 2024 · 1–10 empl.

Building services engineer
No score yet
B1

BE 108 Sàrl

Since 2024 · 1–10 empl.

Building services engineer
No score yet
NS

Njike SARL

Since 2024 · 1–10 empl.

Building services engineer
No score yet
RI

Rudolf Ingénieurs, titulaire Sibuet

Since 2024 · 1–10 empl.

Building services engineer
No score yet
SS

Sezian Sàrl

Since 2025 · 1–10 empl.

Building services engineer
No score yet
AG

Alvarado Gualotuna ingénieur sanitaire

Since 2025 · 1–10 empl.

Building services engineer
No score yet
CS

Cali Swiss Energy SA

Since 2026 · 1–10 empl.

Building services engineer
No score yet
HI

HF Ingénieurs Conseils Sàrl

Since 2026 · 1–10 empl.

Building services engineer
No score yet

Building services engineer in Geneva

51Building services engineerCommercial register (Zefix) · as of November 15, 2026
2022Median year of registrationCommercial register (Zefix) · as of November 15, 2026
155in the Canton of GenevaCommercial register (Zefix) · as of November 15, 2026
2,231in SwitzerlandCommercial register (Zefix) · as of November 15, 2026
Locations

Building services engineer in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 15, 2026