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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,807 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringWürenlingenvesica GmbH
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Verified· 3 sources

vesica GmbH

Summary

About the company

The core activity of vesica GmbH is building physics diagnostics and consulting, particularly in the areas of: Air tightness measurements (Blower Door method), Thermography (Infrared Thermography), Energy consulting and analysis (GEAK, GEAK Plus, Energy certificate according to SIA 380/1), Sound protection and building acoustics (Sound protection certificate according to SIA 181, planning, simulation and measurement), and Renovation consulting and damage assessment. The company offers these services for various types of buildings, including standard buildings, clean rooms, biosafety laboratories, and large usage zones such as halls, schools, and hospitals.

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Products & services

Industry:Technical Consulting & Engineering
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BlowerDoor standard measurements
Building airtightness measurements according to ISO 9972, SIA 180 and VDI 2083 sheet 19, including leak detection, construction acceptance measurements and documentation for MINERGIE.
BlowerDoor special measurements
Special measurements for very small or very large volume flows, e.g. in high-density rooms, medical research laboratories, cleanrooms and similar test areas.
Infrared thermography
Thermographic investigations for non-destructive detection of weak points in thermal insulation, thermal bridges, concealed construction elements and air leaks.
GEAK / GEAK-Plus®
Preparation of building energy certificates including energy balance, energy label, improvement potential, renovation proposals, variant review and cost-effectiveness analysis.
Sustainability – DGNB / SGNI / BNB / QNG / BiRN
Advisory for sustainable planning and construction with certified quality across the entire life cycle according to DGNB, SGNI, BNB, QNG and BiRN.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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Location

Breitenstrasse 30
5303 Würenlingen
Opening hours
Mon
08:00 - 12:30, 13:30 - 17:00
Tue
08:00 - 12:30, 13:30 - 17:00
Wed
08:00 - 12:30, 13:30 - 17:00
Thu
08:00 - 12:30, 13:30 - 17:00
Fri
08:00 - 12:30, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-113.691.247
Founded
2017 · 9 years
Last commercial register change
December 30, 2019
Employees
11 to 20

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