
Cleaning, building caretaking and garden maintenance for properties and companies in the cantons of Aargau, Zurich and Lucerne.

Harega AG
Mägenwil AG, SwitzerlandNew on Amplifa
About Harega AG
Harega AG is a service company based in Mägenwil (canton of Aargau) specialising in building caretaking, cleaning and garden maintenance. Founded in 2017 as a sole proprietorship and converted into a public limited company in 2024, the company offers a broad range of services: building caretaking including technical maintenance, office and routine cleaning, window and glass cleaning, construction cleaning, photovoltaic cleaning, carpet and floor cleaning, surface cleaning and disinfection, garden maintenance as well as clearances and waste disposal. Routine cleaning is carried out according to the four-colour system to ensure hygiene; for photovoltaic cleaning, only osmosis water is used, and a aerial work platform is available for facade and window cleaning at height. Customers include public administrations, schools, medical practices, gastronomy, hotels, retail, fitness centres and industrial companies, including Pfister, Allreal and Interdiscount. The company serves private and business customers in the cantons of Aargau, Zurich and Lucerne.
- Site
- Mägenwil
- Processes
- Building caretaking, Office cleaning, Routine cleaning, Window cleaning, Construction cleaning, Solar system cleaning (photovoltaic cleaning), Garden maintenance, Clearance / waste disposal
- Materials
- Osmosis water, Four-colour system
- Founded
- 2017
- Industries
- Public administrations, Gastronomy, Medical practices, Schools, Industrial companies, Retail
- 01
Consultation and free quotation
- 02
Cleaning plan / deployment scheduling
- 03
Execution of the service
- 04
Quality control and acceptance
Processes and Methods
Osmosis water
Used for gentle, sustainable cleaning of photovoltaic systems without chemical additives.
Four-colour system
Colour-coded cleaning concept for cleaning cloths and utensils that improves hygiene and organisation in routine cleaning.
Location

Mägenwil
CHHead office and administration
- Aerial work platform for facade and window cleaning
Service Areas


Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Building caretakingService | – | – | – | – | – |
| Office cleaningService | – | – | – | – | – |
| Routine cleaningService | – | – | – | – | – |
| Window cleaningService | – | – | – | – | – |
| Construction cleaningService | – | – | – | – | – |
| Solar system cleaning (photovoltaic cleaning)Service | – | – | – | – | – |
| Garden maintenanceService | – | – | – | – | – |
| Clearance / waste disposalService | – | – | – | – | – |
| Carpet and floor cleaningService | – | – | – | – | – |
| Surface cleaning and disinfectionService | – | – | – | – | – |
| Technical maintenanceService | – | – | – | – | – |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Aerial work platform | – | – | – | – | – |
Additional services
Reference customers
History
- 2017
Founded as a sole proprietorship for building caretaking, cleaning and garden maintenance
- 2024
Conversion into a public limited company