Brand Certified
Sustech AG
4.0(6 reviews)
Certified by Sustech AG • May 24, 2026
Business Details
Brunnenstrasse 1, Uster, ZH
8610, Switzerland
Certified by Sustech AG • May 24, 2026
+41449407415
Certified by Sustech AG • May 24, 2026
http://www.sustech.ch
Certified by Sustech AG • May 24, 2026
About
Certified by Sustech AG • May 24, 2026
Engineering firmsEnergy consultingBuilding systemsPhotovoltaicsHeating systemsGeothermicsPlanning
Sustech, as an independent engineering firm for energy and building technology, offers all services from energy consulting to planning and monitoring. We support builders in residential areas as well as in administration, schools, nursing homes, gastronomy, industry, and more. Our primary goal is to optimize sustainability and comfort.
- GEAK
- Energy Consulting
- Building Physics
- HVAC Planning
- Fossil-Free Heating
- Photovoltaic Planning
Location
Certified by Sustech AG • May 24, 2026
Hours
Certified by Sustech AG • May 24, 2026
Monday8:00 AM - 12:00 PM1:00 PM - 5:00 PM
Tuesday8:00 AM - 12:00 PM1:00 PM - 5:00 PM
Wednesday8:00 AM - 12:00 PM1:00 PM - 5:00 PM
Thursday8:00 AM - 12:00 PM1:00 PM - 5:00 PM
Friday8:00 AM - 12:00 PM1:00 PM - 5:00 PM
SaturdayClosed
SundayClosed
Reviews
4.0
6 reviews
5 stars
4
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3 stars
1
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1 star
1
- MDMarkus DubachApr 11, 20245.0Wir haben vor 10 Jahren die Beratung von sustech entgegengenommen und bereuen keine der Inputs, die wir für unser energieeffizientes Gebäude erhalten und umgesetzt haben.
- EBEnis B.Mar 15, 20241.0This company is ridiculous. Prices suddenly doubled for no good reason. And 3 years after doing the GEAK analysis, they sent us a bill because they miscalculated the VAT. Instead of assuming their mistake, they expect clients to cover for it 3 years later. No shame.
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