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 · Imprint742,805 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesKaltbrunnOthmar Hämmerli AG
Othmar Hämmerli AG Logo
Verified· 3 sources

Othmar Hämmerli AG

Summary

About the company

The core activity of Hämmerli AG is the planning, execution and maintenance of sanitary and heating installations, including consulting and implementation of economic and ecological solutions for building technology, particularly in the areas of heating systems, sanitary facilities and water supply.

AI-generated
Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered3
Plumbing installations
Plumbing installations for new builds, conversions and for commercial and industrial sites; planning, installation and maintenance of systems for domestic hot water, rainwater, wastewater and bathroom solutions.
Heating installations
Heating installations for new builds, conversions and for commercial and industrial sites; planning, installation and maintenance of heating systems using oil, gas, wood and alternative energy systems.
Advisory on renewable energy and eco-friendly building services
Advisory on solar energy, air, water, geothermal energy and groundwater, as well as the use of recyclable materials and environmentally designed heating and bathroom solutions.
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
Reviews

Aggregated rating

Aggregated rating
4.6
of 5

Aggregated from 5 reviews across all connected sources

Sources
GGoogle4.65
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Knowledge

No knowledge articles yet

Once Othmar Hämmerli AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Othmar Hämmerli AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Othmar Hämmerli AG by reviews, experience and specialisations.

Is this your company?

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

Secure profile

Location

Bahnhofstrasse 11
8722 Kaltbrunn

At a glance

Legal form
Corporation
UID
CHE-107.286.105
Founded
1981 · 45 years
Last commercial register change
October 14, 2024
Employees
11 to 20

Similar companies

FH
Forster Haustechnik AG
Berneck
GS
Grifa Sanitär AG
Jona
EW
Emil Wick Ing. AG
Wil Sg
E2
Energie 2000 Energiemanagement AG
Rufi