Specialized Construction Installations in
Schlieren

Hügli Sicherheitstechnik GmbH

Since 2004 · 11–20 empl.·4.8(33)

The company offers security solutions and services in the field of locking systems, keys and security technology. The core activities include: installation and repair of locking systems and access control systems; production and replacement of keys and cylinders; installation of security locks and alarm systems; consulting and planning of security solutions for new buildings, renovations and expansions; sale of security products such as safes, mailboxes and key cabinets; and emergency unlocking service and emergency service for locking systems and locks. The company positions itself as a specialist for all key-related issues and offers smart, innovative solutions for security requirements.

Hauser & Schwerzmann Haustechnik AG

Since 2018 · 21–50 empl.

The core activity of Hauser & Schwerzmann Haustechnik AG is the planning, installation, maintenance and repair of heating, ventilation and air conditioning systems. The company also offers emergency services and advises customers on the selection and replacement of heating systems.

HSE Connect GmbH

Since 2022 · 1–10 empl.·5.0(17)

The core activity of HSE Connect GmbH is the planning, installation and maintenance of electrical and building technology solutions, including high and low voltage, lighting systems, building automation, intercom systems, telecommunications, networks, heating, plumbing and ventilation.

Digitalparking AG

Since 1981 · 51–100 empl.·3.0(63)

The core activity of Digitalparking AG is the development, production, installation and management of comprehensive solutions for paid parking spaces in Switzerland, including parking meters, barrier systems, payment terminals and digital solutions such as app, cloud and software solutions.

ROLLXPERT AG

Since 2015 · 1–10 empl.·5.0(2)

The core activity of ROLLxpert AG is the manufacture, assembly, repair and maintenance of various types of shading systems and sun protection installations, including roller shutters, louvre shutters, window shutters, facade awnings, patio and balcony awnings, patio roofs, interior shading and insect protection.

Kronenberg Kälte-, Klima- und Weinkühlanlagen Inh. M. Gaus

Since 2020 · 1–10 empl.

The core activity of Kronenberg Kälte, Klima and Weinkühlanlagen is the planning, execution and maintenance of refrigeration, air conditioning and wine cooling systems, including individual consulting and support for maintenance and repair.

Polartech AG

Since 1997 · 1–10 empl.·3.7(3)

The core activity of Polartech includes the planning, installation, maintenance and repair of refrigeration and heat pump systems, including the provision of energy technology solutions, for commercial and industrial customers. This also includes remote monitoring and 24-hour service for these systems.

LS Fugen GmbH

Since 2026 · 1–10 empl.

LS Fugen GmbH is a specialist contractor for joint sealing and joint refurbishment. The company provides silicone, hybrid, acrylic and mortar joints as well as the renewal and renovation of existing joints.

Green Air AG

Since 2016 · 1–10 empl.

The core activity of Green Air AG consists of planning, installing and maintaining heating, ventilation and air conditioning systems for industrial and residential buildings, with the aim of creating a balanced and pleasant indoor climate.

AURA Lufttechnik GmbH

Since 2014 · 1–10 empl.

R. Münzenmayer AG Rolladen und Storen

Since 2013 · 1–10 empl.

K&G Liftmont GmbH

Since 2014 · 1–10 empl.