E3 HLK AG (Building maintenance service): 2 active locations in 2 cantons of Switzerland. Addresses of all locations with phone, website, opening hours and coordinates — as an Excel file for 30 €.
2 active locations
As of November 7, 2026, E3 HLK AG has 2 locations in Switzerland, in 2 cantons and 2 cities. The cantons with the most locations are Zurich (1) and St. Gallen (1). That is <0.01% of all companies of Switzerland.
Share of the active locations of E3 HLK AG with the field filled.
Locations of the chain from the export — you can page through the table. Click a phone number, website or email: the contacts open after a free sign-up, up to 20 companies a day. You receive the full list — 2 locations — as a file after purchase.
| Company | City | Phone | Website and email | Social media |
|---|---|---|---|---|
E3 E3 HLK AGZürcherstrasse 322, 8406 Winterthur
Ventilation contractor Air conditioning contractor, Repair business
Chain: E3 HLK AG |
WinterthurZurich | — |
||
E3 E3 HLK AGBuechstrasse 22, 8645 Rapperswil-Jona
Building maintenance service
Chain: E3 HLK AG |
Rapperswil-JonaSt. Gallen | — |
| Canton | Locations | Cities | Share of the chain |
|---|---|---|---|
| Zurich | 1 | 1 | 50% |
| St. Gallen | 1 | 1 | 50% |
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