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 · Imprint742,807 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesHerisauAlbert Duttwyler-Service
Albert Duttwyler-Service Logo
Verified· 3 sources

Albert Duttwyler-Service

Summary

About the company

Albert Duttwyler-Service is a heating services provider offering maintenance, repair and service contracts for heating and burner systems, and providing sales and consulting for heat pumps, solar/wood systems as well as oil and gas heating. The company carries out on-site repairs with equipped service vehicles and operates an emergency service.

AI-generated
Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered5
Heating service
Heating and burner service, service contracts, on-site repairs, heating flushing as well as heating and boiler descaling.
Heat pumps
Consulting, service and repairs for heat pumps, with a focus on efficient heat generation for private homes and businesses.
Oil heating systems
Service and care for oil heating systems, including oil burners, controls and control units.
Gas heating systems
Service for gas heating systems for rapid and efficient generation of heating and domestic hot water.
Solar and wood heating systems
Service for solar and wood heating systems for using regional, renewable heating energy for the home.
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
5
of 5

Aggregated from 4 reviews across all connected sources

Sources
GGoogle54
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once Albert Duttwyler-Service has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Albert Duttwyler-Service in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Albert Duttwyler-Service by reviews, experience and specialisations.

Is this your company?

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

Secure profile

Location

Gossauerstrasse 99
9100 Herisau
Opening hours
Mon
07:30 - 12:00, 13:30 - 17:30
Tue
07:30 - 12:00, 13:30 - 17:30
Wed
07:30 - 12:00, 13:30 - 17:30
Thu
07:30 - 12:00, 13:30 - 17:30
Fri
07:30 - 12:00, 13:30 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Sole proprietorship
UID
CHE-499.761.854
Founded
2011 · 15 years
Last commercial register change
February 11, 2011
Employees
1 to 10

Similar companies

BS
Brander Sanitär GmbH
Herisau
RH
Rechsteiner Haustechnik GmbH
Bühler
SS
Sanitär Schuler GmbH
Gais
PK
Paul Kobelt AG, Heizungen, sanitäre Anlagen
Heiden