DuoTech Sàrl

Technique du bâtiment

Heating systems in Chalais

DuoTech Sàrl is a specialized building technology company based in Réchy (municipality of Chalais), offering comprehensive services in heating, sanitary, and ventilation sectors. Established as a family business in 1965 (formerly Calotec), it has evolved into a dynamic structure providing quality solutions for new constructions, renovations, and troubleshooting. DuoTech places a strong emphasis on energy optimization and modern, ecological installations, serving clients throughout the region.

Opening times

Open all day

Monday *
Open all day
Tuesday *
Open all day
Wednesday *
Open all day
Thursday *
Open all day
Friday *
Open all day
Saturday *
Open all day
Sunday *
Open all day

Days marked with * by arrangement

Monday *
Open all day
Tuesday *
Open all day
Wednesday *
Open all day
Thursday *
Open all day
Friday *
Open all day
Saturday *
Open all day
Sunday *
Open all day

Days marked with * by arrangement

Opening times

Open all day

Monday *
Open all day
Tuesday *
Open all day
Wednesday *
Open all day
Thursday *
Open all day
Friday *
Open all day
Saturday *
Open all day
Sunday *
Open all day

Days marked with * by arrangement

Monday *
Open all day
Tuesday *
Open all day
Wednesday *
Open all day
Thursday *
Open all day
Friday *
Open all day
Saturday *
Open all day
Sunday *
Open all day

Days marked with * by arrangement

Address:

3966 Chalais

P.O. Box, 3966 Chalais

Telephone:
0840 807 807
CHF 0.08/min
021 807 21 65*

E-Mail:
info@duotech.ch

Website:
https://duotech.ch

Frequently asked questions about DuoTech Sàrl

We offer comprehensive services in heating, sanitary, and ventilation, including installation, maintenance, and repair.

Our offices are open Monday to Friday from 07:30 to 12:00 and 13:30 to 17:30.

Yes, we provide intervention services for repairs and troubleshooting on heating and sanitary systems.

Yes, we install water treatment systems such as water softeners (e.g., BWT) to prevent limescale.

Our headquarters is in Réchy (Chalais), and we also have an office in Etoy, allowing us to serve the wider region.

Categories: Heating systems

About this profile

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