Your high-quality Swiss factory

For sustainable and efficient heat pumps and refrigeration

Who we are

For the right temperature. With natural energy. 


Since 1981, we have been developing and producing high-performance, durable and resource-saving system solutions for heating and cooling all kinds of buildings. As a Swiss family business, we are committed to renewable energies and Switzerland as a workplace. So that the temperature and climate are right – for people and for nature. 

tree

Sustainable solutions

Durable, efficient, and low on resource consumption. We are committed to renewable energies and energy-efficient system solutions. We truly are “in harmony with nature”.

quality

40 years of experience

Since 1981, we have been developing and producing pioneering and innovative devices and driving technological development in the fields of air conditioning, cooling and heating.

swissness

Swiss quality

Committed to our Swiss location and the highest level of quality, we supply our high-quality devices to numerous countries and are available at seven sites across Switzerland.

7RM7220_Digital_Kunden_CTA_1500x1000

Private Customers

A7A9327_ret_1000x655
Verena and Silvio Schenini,single-family house owners, Horgenberg

Finally, sustainable heating

“Since this winter, we have been heating with a Swiss-made geothermal probe heat pump. We are happy about this high-quality, high-performance product and CTA’s outstanding personal service.”

7RM2371_Natur_Generationen_Regional_2000x1333
Closed

Public holidays and bridging days

Due to the public holiday, our offices will be closed on the 27th Decembre and 30th January 2025. Incoming calls will be diverted to our on-call centre. There will also be no goods receipt and issue during this time.
Learn more
DSC00627 2000x133
Donation

Our Christmas donation. That children can be children.

As a Swiss quality plant for heat pumps and refrigeration technology, sustainability is important to us – also in a social sense. Our Christmas donation this year will therefore go to the Allani children's hospice in Bern.
Learn more

Company

Locations / ContactAbout UsNewsMedia & DownloadsCareer

Contact

CTA Ltd.

Hunzigenstrasse 2

CH-3110 Münsingen

Tel. +41 31 720 10 00info@cta.ch

Copyright © 2022 CTA Ltd.

General Terms and Conditions of BusinessGeneral Terms of PurchaseGTC Recruitment ServicesData ProtectionCookie Consent