Specialized Construction Installations in
Zollikofen

Kaminexpress GmbH

Since 2011 · 1–10 empl.·5.0(53)

The core activity of KaminExpress GmbH is the planning, installation, renovation, repair and maintenance of chimneys, chimney stoves and tile stoves. The company offers individual solutions for customers, including consulting, planning and execution of chimney and stove projects.

Schwab Sonnen- und Wetterschutz GmbH

Since 2021 · 1–10 empl.·5.0(27)

The core activity of Schwab Sonnen- und Wetterschutz GmbH is the planning, installation and repair of sun and weather protection solutions, including sun shades, roller shutters, shading systems, security shutters, folding roller shutters, louvre shutters, roof window systems and insect protection systems.

TK Aufzüge AG, Zweigniederlassung Zollikofen

Since 2003 · 21–50 empl.·4.8(5)

TK Aufzüge AG, Zweigniederlassung Zollikofen is a branch of TK Elevator providing on-site services for elevators, escalators and moving walks, including maintenance, repair and modernization. Services include manufacturer-independent maintenance, new installations and digital solutions such as upgrades of emergency-call systems to 4G.

Contrafeu AG

Since 1988 · 1–10 empl.·3.9(13)

The core activity of Contrafeu AG is the planning, implementation and maintenance of fire extinguishing systems, as well as the provision of services and training in the field of fire protection. The company offers various types of fire extinguishing systems, including sprinkler, foam, water mist and gas extinguishing systems, as well as special extinguishing systems and extinguishing equipment.

Sisewa AG

Since 1992 · 1–10 empl.

AN Tech AG

Since 2023 · 1–10 empl.

RenoLift GmbH

Since 2025 · 1–10 empl.