Building services from a single source: plumbing, heating, air conditioning, electrical engineering and renewable energies in Osnabrück.
Heinrich Altenhoff GmbH
Osnabrück, Pagenstecherstraße 34New on Amplifa
About Heinrich Altenhoff
Heinrich Altenhoff GmbH is a family-owned company founded in 1842 and headquartered in Osnabrück, positioning itself as a specialist firm for energy and building technology. Under one roof, the company combines plumbing, heating engineering, electrical installation and renewable energies. Its service portfolio includes the installation of heat pumps, photovoltaic and solar thermal systems, heating technology, plumbing and ventilation installation, electrical installation with smart home solutions, as well as new bathroom construction and bathroom renovation. The offering is complemented by air conditioning installation, battery storage systems, balcony power stations, pellet heating systems, and a customer service team providing maintenance, repair and regular inspections. The company employs around 29 staff and serves private and commercial customers in Osnabrück and the surrounding area. Since its founding, more than 125 apprentices have been trained; the company continues to provide apprenticeships.
- Site
- Osnabrück
- Processes
- Heat pump installation, Photovoltaic installation, Heating technology installation, Plumbing and gas installation, Ventilation installation, Electrical installation / smart home, Bathroom renovation / new bathroom construction, Air conditioning installation as well as repair and maintenance
- Materials
- Heat pump installation, Photovoltaics and battery storage, Plumbing, heating and ventilation, Electrical engineering and smart home, New bathroom construction and bathroom renovation, Air conditioning systems
- Certificates
- Certified specialist firm for heat pumps
- Founded
- 1842
- Employees
- 29
- Industries
- Building services, Building technology, Renewable energies, Private customers, Commercial customers
- 01
Consulting and planning
- 02
Quotation and system selection
- 03
Installation and execution
- 04
Commissioning
- 05
Customer service: maintenance, repair and inspections
Processes and Services
Heat pump installation
Installation of fully electric and hybrid heat pumps for residential and commercial spaces.
Photovoltaics and battery storage
Installation of PV systems with battery storage and balcony power stations on pitched and flat roofs.
Plumbing, heating and ventilation
Drinking water and gas installation, heating modernisation and residential ventilation.
Electrical engineering and smart home
Electrical installation, data infrastructure, charging infrastructure and intelligent control technology.
New bathroom construction and bathroom renovation
Individual planning and complete turnkey implementation of bathrooms.
Air conditioning systems
Installation, repair and maintenance of air conditioning systems.
Locations
Osnabrück
DEHeadquarters and operations
- Materials
- Plumbing, heating, air conditioning, electrical engineering, renewable energies
Service Areas
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Heat pump installationInstallation | – | – | – | – | – |
| Photovoltaic installationInstallation | – | – | – | – | – |
| Heating technology installationInstallation | – | – | – | – | – |
| Plumbing and gas installationInstallation | – | – | – | – | – |
| Ventilation installationInstallation | – | – | – | – | – |
| Electrical installation / smart homeInstallation | – | – | – | – | – |
| Bathroom renovation / new bathroom constructionInstallation | – | – | – | – | – |
| Air conditioning installation as well as repair and maintenanceInstallation | – | – | – | – | – |
| Solar thermal installationInstallation | – | – | – | – | – |
| MetalworkMachining | – | – | – | – | – |
| Pellet heating / wood heating / gas heating / electric heating installationInstallation | – | – | – | – | – |
Additional services
Quality
As a certified specialist firm for heat pumps, the company works with proven brand products and carries out maintenance, repairs and regular inspections as part of its customer service.
| Evidence | Osnabrück |
|---|---|
| Certified specialist firm for heat pumps |
Our History
- 1842
Founding of Heinrich Altenhoff in Osnabrück; predecessor company Heinrich Altenhoff, owner Bernhard Altenhoff e.K. (HRA 5450, Amtsgericht Osnabrück)
Conversion into Heinrich Altenhoff GmbH; over 180 years as a family-owned company with more than 125 apprentices trained