Busseuil S.a.

What Busseuil S.a. does

Busseuil S.a. is a French HVAC (génie climatique) installation contractor headquartered at 21 Cours Jacques Offenbach, Valence (Drôme), founded in 1949 by Henri Busseuil and operating since 2007 as a subsidiary of the family-owned GUIBERT group. The company installs and commissions heating, ventilation, air conditioning, and plumbing systems for healthcare facilities, commercial/tertiary buildings, public-sector collectivities (schools, museums, EHPADs), and process-industrial sites including nuclear facilities across the Auvergne-Rhône-Alpes region.

Technically, Busseuil operates a four-person internal engineering bureau (bureau d'études) equipped with AutoCAD MEP, AutoCAD Revit (BIM), and thermal-calculation software to perform fluid studies, installation optimization, dimensional verification, and RT2012/RT2015 energy-performance compliance work. Field execution is supported by qualified certifications — Qualibat and Professionnel du Gaz — and by specialized practices for occupied-building work (confinement, safety protocols, waste sorting) and post-installation testing/commissioning. Workforce data show 47 employees with 15 years average tenure and self-reported 95% customer satisfaction on 60 projects since 2007.

Commercially, Busseuil generates project-based revenue through enterprise field sales and public-sector tendering, with multi-year contracts and custom quotes (no public pricing). End markets are diversified across four verticals — healthcare, tertiary, collectivities, and process R&D/industry — serviced directly and through the broader GUIBERT group (which also includes GUIBOUD for plumbing/industrial piping, BARDET for residential climate, and ALTECI for thermal maintenance) operating from Valence and Eybens/Grenoble. Annual revenue is disclosed at €7M for the Busseuil entity.

Name

Busseuil S.a.

Legal name

BUSSEUIL SA

Website

https://busseuil.fr

Company type

Private

Founded year

1949

Operating status

Operating

Headcount range

11–50 employees

Short description

Busseuil S.a. is a Valence, France-based HVAC installation contractor (heating, ventilation, air conditioning, plumbing) serving healthcare, commercial, educational, and industrial clients across the Auvergne-Rhône-Alpes region, operating as part of the GUIBERT group.

Ownership category

akta.pro rank

Product category

HVAC and Climate Engineering Services

NAICS

Plumbing, Heating, and Air-Conditioning Contractors (23822)

SIC

Auto Controls For Regulating Residential & Comml Environments (3822), Refrigeration & Service Industry Machinery (3580)

akta.pro primary industry

HVAC & Refrigeration Contracting (IMAFALAB)

akta.pro secondary industries

HVAC Installation, Service & Repair (IMAIABAA), HVAC Service, Maintenance & Repair (BPABACAA), Testing, Adjusting & Balancing (TAB) & Performance Verification (BPABACAJ)

Keywords

• HVAC installation services
• Climate engineering systems
• Heating ventilation air conditioning
• Plumbing and sanitation
• Building mechanical contracting

Headquarters

HQ city

Valence

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations

Revenue model

1. HVAC Installation Services: Project-based installation of heating, ventilation, air conditioning and plumbing systems for healthcare, commercial, educational and industrial facilities.
2. Equipment Selection and Supply: Selection and supply of HVAC equipment from recognized brands, integrated as part of installation projects.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

Busseuil S.a. designs, installs and commissions climate engineering (HVAC) systems — heating, ventilation, air conditioning and plumbing — for healthcare facilities, commercial buildings, educational institutions, public-sector collectivities and industrial/process sites across the Auvergne-Rhône-Alpes region. Projects are supported by an internal 4-person engineering office equipped with AutoCAD MEP and AutoCAD Revit (BIM) for design, calculations and optimization, alongside specialized services for energy performance compliance (RT2012/RT2015), clean construction site management, and testing/commissioning.

Product overview

Busseuil S.a. is a HVAC (génie climatique) company offering integrated installation and maintenance services for heating, air conditioning, ventilation, and plumbing systems. The company operates as a single unified service provider, with an internal engineering office providing BIM/AutoCAD design capabilities, equipment selection, energy performance consulting, and quality testing services. The core offerings span four main technical domains—climatisation, chauffage, ventilation, and plumbing—supplemented by specialized services in energy performance (RT2012/RT2015 compliance), acoustic performance, clean construction site management, and quality testing/commissioning. The company serves healthcare facilities, office buildings, educational institutions, and industrial clients across Auvergne-Rhône-Alpes.

Differentiator

Problem solved

Functional benefit

Products and services

• Climatisation (Air Conditioning) Installation and maintenance of air conditioning systems for residential, commercial and industrial buildings in the Auvergne-Rhône-Alpes region.
• Chauffage (Heating) Installation of heating systems including boilers, heat pumps and energy-efficient solutions for residential, commercial, healthcare and industrial buildings.
• Ventilation Installation of ventilation systems ensuring air quality and proper airflow for residential, commercial, healthcare, educational and industrial buildings.
• Plomberie et sanitaires (Plumbing and Sanitation) Complete plumbing and sanitary installation services for residential, commercial and industrial applications, including collective housing and healthcare facilities.
• Bureau d'études interne (Internal Engineering Office) In-house engineering service with 4 dedicated engineers providing CAD design using AutoCAD MEP and AutoCAD Revit (BIM), fluid calculations, technical synthesis, dimensional verification and project optimization for HVAC installations.
• Performance énergétique et phonique (Energy and Acoustic Performance) Energy performance assessment and consulting services ensuring compliance with RT2012 and RT2015 thermal regulations, including acoustic performance and air quality optimization for buildings.
• Chantiers propres (Clean Construction Sites)

Quantifiable outcome

• 95% customer satisfaction rate
• +1 more outcomes

Named customers27 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Three partnerships are on record, tiered core.

• GUIBOUDcoreOthersPart of the Guibert Group. GUIBOUD employs 40 people and is located in Eybens (38). Specializes in plumbing, sanitary, industrial piping and thermal installation maintenance. Part of the complementary group structure offering comprehensive HVAC services.
• ENTREPRISE BARDETcoreOthersPart of the Guibert Group. BARDET employs 24 people, specializes in air conditioning, heating, and renewable energies for small buildings and residential customers. Located at 18 Cours Jacques Offenbach, Valence.
• ALTECIcoreOthersPart of the Guibert Group. ALTECI employs 11 people and specializes in maintenance of thermal installations. Has offices in Valence and Grenoble (Eyben). Part of the comprehensive service offering within the group.

Scale indicators5 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Proxiserve: French HVAC, plumbing and multi-technical maintenance contractor serving residential, tertiary and public-sector clients. Comparable business model combining installation with recurring maintenance services, similar to Busseuil plus its group siblings.
• Dalkia: Major French energy services provider with deep HVAC, heating networks and climate engineering capabilities. Competes with Busseuil across healthcare, tertiary and industrial installations, though at significantly larger scale.
• Axima: Engie subsidiary specializing in HVAC, refrigeration and fire protection installations across France. Direct competitor to Busseuil in the HVAC installation contracting space, particularly in healthcare, tertiary and industrial segments.
• IDEX: French energy services and HVAC specialist focused on tertiary and industrial markets. Highly comparable to Busseuil in terms of service mix, customer segments (healthcare, public-sector, industry), and technical positioning around energy performance.
• Spie Climatisation: Division of Spie focused on HVAC and climate engineering installations in France. Comparable service offering, customer base (healthcare, industry, tertiary), and project-based contracting model to Busseuil.
• Hervé Thermique: French HVAC, plumbing and electrical contracting firm operating across multiple regions. Comparable to Busseuil as a multi-regional specialty trade contractor serving healthcare, commercial and industrial clients with installation and maintenance services.

Broad incumbents

• ENGIE Solutions: B2B energy and technical services arm of ENGIE covering HVAC, multi-technical maintenance and energy performance across France. Larger-scale alternative to Busseuil for healthcare, public-sector and industrial clients.
• Eiffage Energie Systèmes: Large French multi-technical contractor covering electrical, HVAC and energy services across all regions. Overlaps with Busseuil on healthcare, public-sector and industrial HVAC scopes but as part of a much broader portfolio.
• Bouygues Energies & Services: Bouygues subsidiary providing HVAC, electrical and facility management services across France and internationally. Competes with Busseuil on larger-scale tertiary, healthcare and infrastructure projects where national coverage is required.
• Cegelec: VINCI Energies subsidiary providing HVAC, electrical and building technical services nationally. Competes with Busseuil on tertiary and healthcare HVAC projects, with greater financial capacity and geographic reach.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/busseuil

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Busseuil S.a.