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 · Imprint744,877 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesScherzingenHasi Heizungen GmbH
Hasi Heizungen GmbH Logo
Verified· 3 sources

Hasi Heizungen GmbH

Summary

About the company

Hasi Heizungen GmbH provides planning, installation and maintenance of heating and sanitary systems and carries out diamond core drilling.

AI-generated
Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered8
Heating system planning and installation
Consulting, planning and execution of heating systems for new builds, renovations and modernisations; including commissioning, coordination with other trades and documentation.
Maintenance and repairs of heating systems
Maintenance and value-preservation work on heating systems; function and leak checks, replacement of valves and pumps, system readjustment and fault troubleshooting.
Heat pumps and solar thermal
Consulting, planning and execution of heat pump and solar thermal systems; use of air, ground or groundwater, as well as maintenance of existing solar thermal installations.
Sanitary planning and installation
Consulting, planning and execution of sanitary facilities; water supply and drainage pipework, installation of appliances and assembly of sanitary components in new builds.
Bathroom renovation and bathroom planning
Bathroom planning from the idea to detailed execution planning, as well as implementation of bathroom renovations; selection and placement of bathtub, fittings and other fixtures.
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
3.5
of 5

Aggregated from 8 reviews across all connected sources

Sources
GGoogle3.58
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once Hasi Heizungen GmbH has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Hasi Heizungen GmbH in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Hasi Heizungen GmbH by reviews, experience and specialisations.

Is this your company?

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

Secure profile

Location

Seestrasse 38
8596 Scherzingen
Opening hours
Mon
07:00 - 12:00, 13:00 - 17:00
Tue
07:00 - 12:00, 13:00 - 17:00
Wed
07:00 - 12:00, 13:00 - 17:00
Thu
07:00 - 12:00, 13:00 - 17:00
Fri
07:00 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-360.303.049
Founded
2021 · 5 years
Last commercial register change
September 28, 2021
Employees
1 to 10

Similar companies

M&
müller & partner ag
Wängi
HW
H2 Wellness GmbH
Sulgen
SB
Sanitär Berger GmbH
Münchwilen Tg
MG
MS Gebäudetechnik GmbH
Amriswil