Building installation in
Dällikon

CELSIO Kälte + Klima AG

Since 2003 · 11–20 empl.·4.4(9)

CELSIO Kälte + Klima AG plans, sells, installs and services commercial refrigeration systems, with a focus on shopfitting and supermarkets. Its offerings include refrigerated and frozen display cabinets, refrigerated rooms, industrial refrigeration and air-conditioning systems, as well as 24-hour support, remote service, repairs and maintenance.

Frosteq AG

Since 2023 · 1–10 empl.

The core activity of Frosteq AG is the development, implementation and maintenance of refrigeration and air conditioning solutions for various industries and fields of application, including public institutions, logistics, retail, gastronomy, industry, residential and working spaces, ICT, medicine and pharma. The solutions include refrigeration furniture, deep-freeze and cooling cells, complete kitchen installations, industrial refrigeration and air conditioning systems as well as energy-efficient refrigeration and air conditioning technology for the stability of IT infrastructures.

InfraDot AG

Since 2025 · 1–10 empl.

InfraDot AG carries out civil engineering and fiber optic projects as well as other work in network infrastructure. Its services include fiber optic connections, cable and utility construction, FTTH and B2B solutions, 5G mobile site connections, core drilling, concrete cutting, demolition, and dismantling work.

Tremmel Storen

Since 2026 · 1–10 empl.

Tremmel Storen is a specialist provider of sun and weather protection systems. It installs, repairs and maintains Venetian blinds, roller shutters, awnings and insect screens, and also offers electric drives and smart-home controls.

Heinz Schibli GmbH

Since 1999 · 1–10 empl.