ranQ
ranQ
ranQ
DirectoryIndustriesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The first Swiss company directory, built to boost AI visibility.

Product
  • Pricing
  • Directory
  • Industries
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureConstruction & Project ManagementAarauBauphysik Lengg
Bauphysik Lengg Logo
Verified· 2 sources

Bauphysik Lengg

Summary

About the company

Bauphysik Lengg assists architects and building owners with building-physics and acoustic issues for new construction and renovation projects. Services include consulting and specialist planning in thermal protection, sound insulation, moisture protection, hygrothermal simulations (WUFI), energy proofs, and advice on sustainability standards such as Minergie and GEAK.

AI-generated
Offering

Products & services

Industry:Construction & Project Management
✓ Offered10
Thermal insulation consulting
Advisory services for the building envelope in the field of thermal insulation in accordance with cantonal energy legislation as well as SIA 380/1 and SIA 180 for renovations and new builds.
Specialist planning / energy performance assessment
Preparation of component catalogues, calculation of thermal bridges, submission of the energy performance assessment, review of detail catalogues, and site inspections for renovations and new builds.
Acoustic insulation consulting
Advisory services for acoustic insulation according to SIA 181 for new and renovated buildings.
Specialist planning / acoustic insulation assessment
Review and assessment of the structural build-up of separating elements, and preparation of the acoustic insulation assessment for authorities and the client.
Room acoustics
Consulting and concept development for rooms with room-acoustic requirements according to DIN 18041.
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub

Knowledge

No knowledge articles yet

Once Bauphysik Lengg has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Bauphysik Lengg in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Bauphysik Lengg by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Bauphysik Lengg to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Rathausgasse 8
5000 Aarau

At a glance

Legal form
Sole proprietorship
UID
CHE-436.392.751
Founded
2023 · 3 years
Last commercial register change
November 15, 2023
Employees
1 to 10

Similar companies

BL
BAUBÜRO LEUPPI GmbH
Villmergen
CH
Creative Haus GmbH
Küttigen
SG
Stina GmbH
Aarau
TC
TOMRO Consulting GmbH
Oberentfelden