Contact
We come and measure your water. Then you decide.
Forty-five minutes in your kitchen, without stopping service: we measure water hardness, check rinse temperature and dosing-unit settings, and inspect a glass against the light.
- Gianfranco Fumagalli shows up, not a call centre
- You keep the written report with the measured values
- The report stays yours even if you buy nothing — you can show it to your technician
- Ticino area, usually within a week

Company details

4F Services Sagl
- Via Cügn 2, 6883 Novazzano (TI), Svizzera
- +41 (0)91 225 54 90
- info@luster-shop.ch
- www.4fservices.ch
CHE-215.990.951 · We usually reply within 1–2 business days.
