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

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,194 companies indexed · Last updated: today
DirectoryIndustryMechanical Engineering IndustryGümligenWalter Wettstein AG, Spezialunternehmung für Kältetechnik
Walter Wettstein AG, Spezialunternehmung für Kältetechnik Logo
Verified· 3 sources

Walter Wettstein AG, Spezialunternehmung für Kältetechnik

Summary

About the company

Walter Wettstein AG, Spezialunternehmung für Kältetechnik designs, installs and operates refrigeration and heat pump systems, including industrial chillers, large heat pumps, artificial ice rinks and propane-based installations. Services include engineering, automation, operational optimisation, maintenance, training and a 24-hour on-call service.

AI-generated
Offering

Products & services

Industry:Mechanical Engineering Industry
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
✓ Offered
10
Industrial refrigeration
Refrigeration systems for industry, including cooling and deep-freeze plants, deep-freeze storage, prefabricated units, process cooling and ice-water systems.
Heat pumps
Heat pumps with natural refrigerants, in particular NH3 heat pumps, waste-heat stages from refrigeration systems and heating solutions using seawater.
Artificial ice rinks
Planning, implementation and refurbishment of ice sports facilities, including new builds, rink systems and refurbishment concepts.
Propane systems
Individually designed, externally installed refrigeration and heating systems using propane, including Wettstein-Pro-Cool and Wettstein-Pro-Heat.
Engineering
End-to-end service packages for refrigeration systems, heat pumps and artificial ice rinks, from feasibility study and detailed design to commissioning and lifetime maintenance.
Maintenance
Maintenance and plant coaching for refrigeration systems and heat pumps, including inspections, vibration analyses, service work, measurements and spare-parts storage.
Automation
Operationally reliable and energy-optimised automation solutions for refrigeration and heat pump systems, including Wettronic compressor control.
Operational optimisation
Remote maintenance and plant portal for operational optimisation, fault detection, diagnosis and data analysis, as well as condition analyses of systems.
24-hour on-call service
24/7 service for breakdowns at all times, 365 days a year, with immediate technical support in emergencies.
Training
In-house training for operators, planners and maintenance personnel, including a general refrigeration course, an ice master course and company courses.
Reviews

Aggregated rating

Aggregated rating
4.5
of 5

Aggregated from 13 reviews across all connected sources

Sources
GGoogle4.513
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once Walter Wettstein AG, Spezialunternehmung für Kältetechnik has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Walter Wettstein AG, Spezialunternehmung für Kältetechnik in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Walter Wettstein AG, Spezialunternehmung für Kältetechnik by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Walter Wettstein AG, Spezialunternehmung für Kältetechnik to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Mattenstrasse 11
3073 Gümligen
Opening hours
Mon
07:00 - 17:00
Tue
07:00 - 17:00
Wed
07:00 - 17:00
Thu
07:00 - 17:00
Fri
07:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-105.751.574
Founded
1953 · 73 years
Last commercial register change
March 6, 2026
Employees
21 to 50

Similar companies

LL
Liebi LNC AG
Oey
TT
Techno Therm AG
Belp
CA
CTA AG
Münsingen
RA
Rototec AG
Richigen
ME
MÜBA Energietechnik AG
Hagneck
MH
Markus Hediger AG
Bern
SW
Schneider Wärmetechnik GmbH
Pieterlen
DI
Debag Industrieautomations AG
Bern