Our customer service
24 / 7 in action for you!
Our on-call service is always on duty for you. Whether you have a broken pipe, comfort problems or burner malfunctions, you can reach us outside of our opening hours at027 967 20 24
our services
Competent service technicians are immediately availableRestoration of the operational state
Operational safety and value retention of your system
Perren Haustechnik AG
Sunneggastrasse 5
3920 Zermatt
Phone: 027 967 20 24
Monday-Friday excluding public holidays
07.30-12.00 & 13.00-17.00
