
Complete solutions in plumbing and heating: consulting, planning, installation and service from a single source.
Haustechnik Bern AG
Bern (Scheibenstrasse 56, 3014)New on Amplifa
About us
Haustechnik Bern AG is a building services company founded in 2016 by Philipp Kasteler, based at Scheibenstrasse 56 in Bern. The company offers complete solutions for plumbing and heating projects – from consulting and project planning through execution to long-term maintenance. In the plumbing sector, the service portfolio includes the installation of systems, bathroom planning as well as bathroom conversions and bathroom renovations; in the heating sector, systems using oil, gas, heat pump and pellets are planned, installed and maintained. The service department handles fault rectification, emergency on-call duty, function and safety checks, cleaning and efficiency inspections. In addition, the team organizes construction management for other specialist trades, thereby providing planning certainty for construction projects. Customers include developers such as the Allreal Group, Meili Unternehmungen AG and UPD Bern; the reference list includes new builds, conversions and renovations in residential construction, commercial construction and heritage preservation in the Bern region.
- Site
- Bern
- Processes
- Plumbing installation, Heating installation, Project planning and design of plumbing and heating systems, Maintenance and service of plumbing systems, Fault rectification and repairs (leaks, burst pipes, blockages), Function and leak checks of pipes, fittings and sanitary installations, Cleaning and maintenance of plumbing installations (fittings, drains, appliances), Replacement of defective components and wear parts (fittings, valves, seals, cisterns,
- Materials
- Heat pump heating systems, Oil and gas heating systems, Pellet heating systems
- Certificates
- Function and safety checks, Leak checks on pipes/fittings, Efficiency inspection of heating systems
- Founded
- 2016
- Industries
- Residential construction (single-family/multi-family houses), Commercial and industrial construction, Conversion and renovation, Heritage preservation/change of use
- 01
Consulting
- 02
Project planning and design
- 03
Plumbing/heating installation
- 04
Construction management and organization of other specialist trades
- 05
Maintenance, service and optimization
Services and systems
Heat pump heating systems
Sustainable heat supply as state of the art, usually more cost-effective than oil and gas.
Oil and gas heating systems
Maintenance, inspection and optimization of existing heat generators.
Pellet heating systems
Maintenance and function checks of pellet systems.
Locations

Bern
CHHead office and operations
- Materials
- Plumbing and heating installation; oil, gas, heat pump, pellet
- Service fleet
Service areas




Inside the production










Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Plumbing installationAssembly | – | – | – | – | – |
| Heating installationAssembly | – | – | – | – | Oil, Gas, Heat pump, Pellet |
| Project planning and design of plumbing and heating systemsEngineering | – | – | – | – | – |
| Maintenance and service of plumbing systemsAssembly | – | – | – | – | – |
| Fault rectification and repairs (leaks, burst pipes, blockages)Assembly | – | – | – | – | – |
| Function and leak checks of pipes, fittings and sanitary installationsTesting | – | – | – | – | – |
| Cleaning and maintenance of plumbing installations (fittings, drains, appliances)Assembly | – | – | – | – | – |
| Replacement of defective components and wear parts (fittings, valves, seals, cisterns,Assembly | – | – | – | – | – |
| Boiler and hot water service (inspection, maintenance, descaling)Assembly | – | – | – | – | – |
| Pipe and drainage service (blockages, deposits, odor problems)Assembly | – | – | – | – | – |
| Maintenance of heating systems (oil, gas, heat pump, pellet)Assembly | – | – | – | – | – |
| Function and safety checks heatingTesting | – | – | – | – | – |
| Cleaning of heating boilers and heat generatorsAssembly | – | – | – | – | – |
| Inspection and adjustment of heating controls incl. heating curve adjustmentAssembly | – | – | – | – | – |
| Efficiency inspection and optimization of the heating systemTesting | – | – | – | – | – |
| Bathroom planning (bathroom planner)Engineering | – | – | – | – | – |
| Bathroom conversions and bathroom renovationAssembly | – | – | – | – | – |
| Organization and construction management of specialist tradesEngineering | – | – | – | – | – |
Additional services
Reference customers
Quality
Function and safety checks, leak tests on pipes and fittings as well as regular maintenance ensure reliable and safe operation of the systems.
| Evidence | Bern |
|---|---|
| Function and safety checks | |
| Leak checks on pipes/fittings | |
| Efficiency inspection of heating systems |
History
- 2016
Foundation of Haustechnik Bern AG by Philipp Kasteler.
- 2018
Execution of heating conversion of the listed barn Münchenwiler (CHF 85'000).
- 2019
New construction of coolant lines in the production hall GF Biel (CHF 900'000, execution 2018–2019).
- 2019
Renovation of the bathrooms of Villa Murtensee (CHF 60'000).
- 2021
Conversion of Bernapark Stettlen from commercial to residential use with transit lines (CHF 2'300'000, execution 2019–2021).
- 2023
Renovation of the main distribution of UPD Bern (CHF 120'000).
- 2025
Residential development Zollikofen with 175 rental apartments (CHF 3'800'000, execution 2023–2025); renovation of district heating plant, multi-family house Bern.