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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesWohlen AgStenz AG
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Stenz AG

Summary

About the company

The core activity of Stenz AG is the planning, coordination and consulting of building technology projects, particularly in the areas of heating, ventilation and sanitation. The company offers services such as expert opinions, neutral consulting, energy certificates, Minergie applications and the planning of heating, ventilation and sanitation systems for private clients, architects and companies.

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Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered8
Heating systems
Design, consult on and implement heating systems; heat pumps, pellet heating systems, wood-chip boilers, district heating, waste-heat recovery, gas heating systems and ice storage heating systems, as well as heating system modernisations.
Ventilation systems
Ventilation systems for residential buildings, workplaces and complex buildings; controlled mechanical residential ventilation (HRV) as well as design and implementation of ventilation systems.
Sanitary installations
Plan sanitary installations for drinking water, wastewater systems and rainwater; applications using osmosis water, different water hardness levels and quiet disposal of wastewater.
Energy consulting
Energy consulting for buildings; assessment of heating systems or façades and support with energy-efficient property decisions.
Expert reports
Expert reports on building services installations; neutral assessments in cases of defects, faults or damage, as well as support when problems occur with existing systems.
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Press

Media

October 3, 2013Media
Niederwil: Stenz hat Nachfolge geregelt
reussbote.ch

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Location

Aargauerstrasse 2
5610 Wohlen Ag

At a glance

Legal form
Corporation
UID
CHE-102.946.070
Founded
1984 · 42 years
Last commercial register change
January 13, 2026
Employees
1 to 10

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