Bergmann

What Bergmann does

Abr. Bergmann Söhne GmbH is a privately-held German heating, sanitation, and renewable energy services contractor founded in 1868 in Wuppertal, North Rhine-Westphalia. The company operates three physical branches — the Wuppertal headquarters (Obere Sehlhofstraße 8), Hagen (Bürgerstraße 42 A, established March 2015 via acquisition of Wilhelm Giesen GmbH + Co. KG operations), and Schwelm (Altmarkt 9) — serving residential property owners, professional property managers (Hausverwalter), and a smaller base of commercial/industrial customers in the Bergisches Land region.

The service portfolio is organized into three lines: Heizung (heating installation, modernization, and repair using modern and conventional technologies), Sanitär (sanitary installation, bathroom planning, and execution for new construction and renovation), and Neue Energien (renewable energy solutions centered on pellet and biomass heating systems, marketed as a separate sub-division called Bergmann Neue Energien Hagen). Underlying technology is standard HVAC/plumbing trade expertise; no proprietary platforms or software products are referenced. The company is a recognized Ausbildungs- und Innungsbetrieb (apprenticeship and trade guild member), operating a structured training pipeline. Revenue is generated exclusively through one-time, project-based service contracts with quote-based per-project pricing; customer acquisition relies on local brand presence, word-of-mouth referrals, a basic website (heizung-hagen.de), and local directory listings. The company is led by Managing Director Simon Fischer and operates as an independent founder-owned family business with no disclosed parent, holding, or external investor structure.

Name

Bergmann

Legal name

Abr. Bergmann Söhne GmbH

Website

https://heizung-hagen.de

Company type

Private

Founded year

1868

Operating status

Operating

Headcount range

11–50 employees

Short description

Abr. Bergmann Söhne GmbH is a German heating, sanitation, and renewable energy services contractor founded in 1868, serving residential property owners, property managers, and commercial customers across three branches in Wuppertal, Hagen, and Schwelm in North Rhine-Westphalia.

Ownership category

akta.pro rank

Product category

HVAC and Plumbing Services

NAICS

Plumbing, Heating, and Air-Conditioning Contractors (238220)

SIC

Heating Equip, Except Elec & Warm Air; & Plumbing Fixtures (3430)

akta.pro primary industry

HVAC & Refrigeration Contracting (IMAFALAB)

akta.pro secondary industry

New Construction HVAC Rough-In & Final Set (Residential/Light Commercial) (HSAOAGAL)

Keywords

• Heating installation services
• Sanitation plumbing services
• Renewable energy systems
• Pellet heating solutions
• HVAC contracting

Headquarters

HQ city

Hagen

HQ country

Germany

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Marketing or Sales, Others

Revenue model

1. Heating Installation and Repair Services: One-time service revenue from installation, repair, and maintenance of heating systems in residential and commercial properties. Services include new heating systems, replacements, and upgrades.
2. Sanitation Installation Services: One-time revenue from planning and installation of sanitary facilities in new construction and renovation projects for property owners and managers.
3. New Energy Solutions: Revenue from sustainable energy solutions including pellet heating systems and other renewable energy installations for residential and commercial properties.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

Abr. Bergmann Söhne GmbH is a traditional German contracting firm that provides heating installation, repair and maintenance, sanitation/plumbing installations for bathrooms and new construction, and renewable energy solutions (including pellet and biomass heating systems) for residential and commercial property owners in Hagen, Wuppertal, and Schwelm. Each project is individually planned, manufacturer-independent, and executed on-site by company technicians across three regional offices.

Product overview

Bergmann (Abr. Bergmann Söhne GmbH) is a traditional heating and sanitation services company offering three interconnected service areas: (1) Heizung (heating) services providing individualized heating solutions for residential and commercial properties, (2) Sanitär (sanitation) services covering sanitary installations and bathroom solutions from planning to execution, and (3) Neue Energien (new energies) offering renewable energy solutions such as pellet and biomass heating systems. The company operates across three locations in Hagen, Wuppertal, and Schwelm, serving both private and commercial customers.

Differentiator

Problem solved

Functional benefit

Brands

• Bergmann Neue Energien Hagen: Business division focused on sustainable and renewable energy solutions for property owners and managers

Products and services

• Heizung (Heating Services) Heating installation, repair and maintenance services for residential and commercial properties in Hagen, Wuppertal, and Schwelm. Provides individualized heating solutions using modern technologies with a focus on sustainability, future-orientation, and economic efficiency.
• Sanitär (Sanitation Services) Sanitary installation and plumbing services for new construction and renovation projects, including bathroom planning, execution, and quality materials from competent sanitary manufacturers. Targeted at property owners undertaking new builds, renovations, or bathroom upgrades.
• Neue Energien (Renewable Energy Solutions) Renewable energy solutions including pellet heating systems and biomass heating for residential and commercial properties. Focus on sustainable, affordable energy supply combining modern renewable technologies with conventional solutions.

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators2 records

Recent moves5 records

Expansion highlights3 records

Others

• Viessmann: Major German heating-systems manufacturer offering boilers, heat pumps, and biomass systems; comparable as a key OEM partner in Bergmann's manufacturer-independent offering and the broader German heating market.
• Stiebel Eltron: German heat-pump, hot-water, and HVAC-systems manufacturer; comparable as an OEM whose equipment Bergmann likely installs and whose heat-pump focus mirrors Bergmann's Neue Energien positioning.
• Buderus: Bosch-owned German heating-systems manufacturer offering boilers, heat pumps, and biomass solutions; comparable as another OEM whose products are installed by German HVAC contractors like Bergmann.
• Vaillant Group: Leading German heating-equipment manufacturer (heat pumps, boilers, biomass); comparable as the upstream OEM whose products Bergmann installs, providing context on competitive dynamics in the heating market Bergmann serves.

Broad incumbents

• Gegenbauer Gruppe: German building and technical services group providing HVAC, plumbing, and energy solutions to commercial and residential clients; comparable as a regional-to-national building-services incumbent.
• ENGIE Deutschland: German arm of global energy and facility-services group offering heating, cooling, and building energy contracting including renewable heating retrofits; comparable as a much larger incumbent operating in the same technical-services space.
• Dussmann Group: German facility-services group with technical building services including HVAC and sanitary contracting; comparable as a broad incumbent offering the same core services to property managers and commercial clients.
• WISAG Industrie Service: Major German technical and facility-services provider with HVAC, plumbing, and energy contracting offerings serving commercial and industrial customers across Germany; comparable as a building-services/HVAC services peer but at national scale.
• SPIE GmbH: European technical building services and energy services group with strong German HVAC/mechanical contracting presence; competes for the same property-manager and commercial heating/sanitation contracts as Bergmann but at multi-site scale.

Emerging players

• 1Komma5° (Thermondo): Fast-growing German digital-first installer focused on heat pumps and renewable heating retrofits; comparable as a forward-leaning heating installer targeting the same energy-transition opportunity Bergmann pursues with its Neue Energien sub-brand.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Bergmann