Beck Jacobs GmbH

What Beck Jacobs GmbH does

Beck Jacobs GmbH is a privately held German heating, sanitary, and climate-control contractor headquartered in Düsseldorf-Reisholz. Formed in 2019 through the merger of Paul Jacobs GmbH and Beck GmbH und Co. KG, the company traces its operational heritage to 1952 and today operates with approximately 30 employees organized across project execution, customer service, and administration under three managing directors (Alexander Ditgen, Detlef Zerrahn, and Ruth Steeg). Its service offering spans air-source heat pump installations (Luft-Wärmepumpe) with monovalent and bivalent configurations, modern condensing boiler technology (Brennwerttechnik), sanitary and drinking-water installations including thermal disinfection for Legionella control, climate/air-handling systems, and complete bathroom renovations. The firm also provides mandatory gas safety testing, acting as a licensed Konzessionsträger, and supports customers in applying for BAFA and KfW subsidies of up to 45% of heat-pump project cost.

Name

Beck Jacobs GmbH

Legal name

Beck Jacobs GmbH

Website

https://beckjacobs.de

Company type

Private

Founded year

1952

Operating status

Operating

Headcount range

11–50 employees

Short description

Beck Jacobs GmbH is a Düsseldorf-based German HVAC and sanitary contractor providing heat pump, condensing boiler, bathroom renovation, and 24/7 technical service to residential and commercial customers in the Düsseldorf metropolitan area.

Ownership category

akta.pro rank

Product category

HVAC and Plumbing Services

NAICS

Plumbing, Heating, and Air-Conditioning Contractors (23822), Plumbing, Heating, and Air-Conditioning Contractors (238220)

akta.pro primary industry

HVAC & Refrigeration Contracting (IMAFALAB)

akta.pro secondary industries

Heat Pump Repair & Maintenance (HSAOAHAD), Boiler & Hydronic Heating Repair & Service (HSAOAHAG), Chillers, Boilers & Central Plant Operations (BPABACAG)

Keywords

• Heating system installation
• Heat pump services
• Bathroom renovation
• Sanitary installations
• HVAC maintenance

Headquarters

HQ city

Düsseldorf

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Installation Services: One-time project-based revenue from installation of heating systems, heat pumps, sanitary systems, and bathroom renovations. Includes new construction and modernization projects.
2. Maintenance and Service Contracts: Recurring revenue from annual maintenance contracts ('Rundum-sorglos' warranty contracts) covering heating, sanitary, and climate systems. Includes annual inspection and troubleshooting services.
3. Emergency Repair Services: On-demand repair services for heating failures, pipe bursts, and other HVAC emergencies. 24/7 availability with immediate response for urgent situations.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Beck Jacobs GmbH delivers heating, sanitary, and climate-control engineering services for residential and commercial properties in the Düsseldorf metropolitan area. The company installs and services heat pumps, condensing boilers, gas and water systems, air conditioning, and complete bathroom renovations, and maintains those systems through 24/7 emergency response and annual maintenance contracts.

Product overview

Beck Jacobs GmbH is a traditional plumbing and heating (Sanitär, Heizung) specialist company offering integrated services for residential buildings. The company provides heat pump solutions (Luft-Wärmepumpen) as a core offering, alongside sanitary installations, complete heating systems with condensing technology, climate control systems, and full bathroom renovation services. The company also offers technical customer service with 24/7 emergency availability and preventive maintenance contracts. Services are delivered as a complete package from initial concept and planning through to installation and ongoing maintenance.

Differentiator

Problem solved

Functional benefit

Products and services

• Heat Pump Installation (Wärmepumpe)

Quantifiable outcome

• Energy consumption reduced from 40,000 kWh gas/year to 8,500 kWh electricity/year (78.75% reduction) for 350 sqm building
• +4 more outcomes

Named customers3 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Three partnerships are on record, tiered minor.

• Sanitär Innung DüsseldorfminorOthersLocal trade guild membership providing industry representation and professional standards alignment for the sanitary and heating trade in the Düsseldorf region.
• Nahwärme DüsseldorfminorOthersLocal district heating and energy network partnership for community energy solutions in the Düsseldorf area.
• Bauen im TeamminorOthersConstruction team network partnership for collaborative building projects in the region.

Scale indicators3 records

Recent moves7 records

Expansion highlights5 records

Broad incumbents

• WISAG: Major German facility services and building engineering provider covering HVAC, heating, sanitary and technical maintenance. Overlaps with Beck Jacobs in HVAC service delivery, but serves a national industrial/commercial customer base rather than a residential micro-market.
• ENGIE Deutschland: Large German subsidiary of ENGIE providing technical building services, heating, cooling and energy solutions to commercial and residential customers. Comparable in service lines (HVAC installation, maintenance, energy transition), but operates at national/international scale with a much broader portfolio.
• Strabag Property and Facility Solutions: German facility management and technical building services provider covering heating, sanitary and HVAC operations for commercial and public-sector clients. Comparable in service delivery model but operates nationally and primarily in non-residential segments.
• Sodexo Germany: German arm of global facilities management company offering technical building services including HVAC maintenance and energy management. Comparable in maintenance-contract revenue model but operates at much larger scale and primarily commercial/institutional scope.

Direct peers

• Gegenbauer Gruppe: German building services and technical facility management group with HVAC, plumbing and sanitary installation/service capabilities across multiple regions. Directly comparable as a contracted-services operator in the same SHK-adjacent space, though at materially larger scale.

Others

• Viessmann Climate Solutions: German heating technology manufacturer specializing in heat pumps, condensing boilers and integrated climate solutions. Comparable technology category to Beck Jacobs' core offerings but operates as a manufacturer/OEM rather than an installer.
• Bosch Home Comfort (Thermotechnik): Division of Bosch providing heating, hot water and HVAC solutions including heat pumps and condensing boilers. Comparable product/technology category to Beck Jacobs' offerings but a manufacturer, not a contracting peer.
• Stiebel Eltron: Leading German heat pump and hot water system manufacturer that supplies technology referenced in Beck Jacobs' projects. Adjacent rather than directly competing — Beck Jacobs installs Stiebel equipment — but a key supply-side counterpart in the heat pump value chain.
• Vaillant Group: German heating, heat pump and ventilation equipment manufacturer. Not a direct competitor — Beck Jacobs is an installer of such systems — but a relevant ecosystem participant whose heat pump product roadmap directly shapes installer demand.

Regional players

• Knauber Energie: Regional German energy and heating solutions provider in North Rhine-Westphalia/Rhineland, with heating installation, heat pumps and HVAC services. Comparable regional German footprint and customer base, though also engages in energy trading/distribution.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/beck-jacobs-gmbh

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

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 Beck Jacobs GmbH