
Plumbing, heating, ventilation and air conditioning installations including planning for residential, commercial and industrial construction in Switzerland
Emi AG Gebäudetechnik
Brandbachstrasse 9, 8305 Dietlikon, SwitzerlandNew on Amplifa
About Emi AG Gebäudetechnik
Emi AG Gebäudetechnik is a Swiss building services company based in Dietlikon near Zurich. The company plans, installs and maintains systems in the fields of plumbing, heating/cooling and ventilation/air conditioning – from supply and disposal lines to thermal systems with condensing technology, heat pump systems, gas heaters and storage heaters, through to ventilation, exhaust air and residential ventilation systems. The range of services also includes independent planning of plumbing, heating and ventilation systems, including work planning for large projects. Emi AG is active in new construction, conversions, renovation and refurbishment in residential and commercial construction, as well as in hotels, retirement and care homes, shopping centres, schools and industrial and logistics buildings. Reference projects include, among others, the SUVA building in Zurich, the EWZ energy centre, the Hotel Hilton Spreitenbach and the Swissôtel Zurich. Founded in 2006 as a sole proprietorship, the company has been a stock corporation since 2015 and part of the Builtech Group since 2023.
- Site
- Dietlikon
- Processes
- Plumbing installations (water/natural gas supply lines, disposal lines), Heating installations (condensing technology, gas heaters, storage heaters, heat pump systems), Ventilation and air conditioning installations (ventilation systems, exhaust air systems,, Planning of plumbing, heating and ventilation systems, Cooling systems, Assembly of thermal systems, appliances, pipes, valves and heat-emitting components, Plumbing installations (planning, supply/disposal lines, installation), Ventilation/Air conditioning (planning, installation, maintenance of ventilation and exhaust air
- Materials
- Plumbing installations, Heating / Cooling, Ventilation / Air Conditioning, Planning
- Certificates
- Qualified professionals
- Founded
- 2006
- Industries
- Residential construction, Commercial/office construction, Hotels, Retirement and care homes, Shopping centres, Schools
- 01
Consultation and requirements analysis
- 02
System planning
- 03
Plumbing installation
- 04
Heating/cooling installation
- 05
Ventilation/air conditioning installation
- 06
Commissioning
- 07
Maintenance
Services and Trades
Plumbing installations
Planning and installation of water and natural gas supply lines as well as disposal lines.
Heating / Cooling
Assembly and commissioning of thermal systems, pipes, valves and heat-emitting components, incl. heat pumps, gas heaters and storage heaters.
Ventilation / Air Conditioning
Planning, installation and maintenance of ventilation and exhaust air systems as well as residential ventilation.
Planning
Independent planning of plumbing, heating and ventilation systems.
Location

Dietlikon
CHHeadquarters and office
Service Areas



Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Plumbing installations (water/natural gas supply lines, disposal lines)Assembly | – | – | – | – | – |
| Heating installations (condensing technology, gas heaters, storage heaters, heat pump systems)Assembly | – | – | – | – | – |
| Ventilation and air conditioning installations (ventilation systems, exhaust air systems,Assembly | – | – | – | – | – |
| Planning of plumbing, heating and ventilation systemsEngineering | – | – | – | – | – |
| Cooling systemsAssembly | – | – | – | – | – |
| Assembly of thermal systems, appliances, pipes, valves and heat-emitting componentsAssembly | – | – | – | – | – |
Additional services
Reference customers
Quality
The work is carried out by qualified professionals with many years of experience; the team comprises experienced fitters and apprentices.
| Evidence | Dietlikon |
|---|---|
| Qualified professionals |
History
- 2006
Founded on 2 April 2006 by Qahil Emini as a sole proprietorship under the name 'Emi Sanitär'
- 2007
Conversion into a GmbH (limited liability company); Ramadush Emini hired as second managing director
- 2015
Expansion of the service portfolio to heating, ventilation, air conditioning and plumbing
- 2015
Conversion into a stock corporation (AG) on 2 December 2015
- 2020
Move to larger office premises at Brandbachstrasse 9, 8305 Dietlikon
- 2023
Joined the Builtech Group; Qahil and Ramadush Emini remain managing directors