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
DirectoryTourism & HospitalityRestaurantsZurichGrünwald AG
Grünwald AG Logo
Verified· 3 sources

Grünwald AG

Summary

About the company

Grünwald AG provides design, installation and service for heat pump systems and related building-services technologies. Services and products include geothermal boreholes, solar thermal and photovoltaic systems, domestic hot-water systems with boilers, underfloor heating and radiators, floor insulation, controlled residential ventilation, air purification, climate and refrigeration units, and home automation.

AI-generated
Offering

Products & services

Industry:Restaurants
✓ Offered7
Heat pumps
Heat pump systems for new builds and renovations, including brine-to-water, water-to-water and air-to-water heat pumps as well as domestic hot water preparation systems.
Deep boreholes
Ground source boreholes to 250 metres depth using fully hydraulic tracked drilling rigs, even under difficult topographic conditions.
Solar systems
Solar thermal collectors and photovoltaic systems for domestic hot water, heating support and electricity generation.
Controlled ventilation for living spaces
Controlled ventilation for living spaces and other buildings, with draft-free air exchange and heat recovery from the extracted air.
Air purification
Air purification systems and air cleaners in various designs, e.g. ceiling or stand-alone units as well as smoking cabins.
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
3.4
of 5

Aggregated from 53 reviews across all connected sources

Sources
GGoogle3.453
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

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

Get started
Comparisons

Grünwald AG in comparison

Soon

Industry comparisons are coming soon

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

Is this your company?

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

Secure profile

Location

Hurdäckerstrasse 15
8049 Zurich
Opening hours
Mon
08:00 - 17:00
Tue
08:00 - 17:00
Wed
08:00 - 17:00
Thu
08:00 - 17:00
Fri
08:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-101.469.512
Founded
1986 · 40 years
Last commercial register change
April 26, 2017
Employees
11 to 20

Similar companies

AT
Akama Tibetisches Restaurant Babatsang
Stäfa
AG
Aabach Gastro AG
Wetzikon Zh
AG
Agostinho Gomes GmbH
Steinmaur
AB
Alexi's Bar GmbH
Zurich