Plumbing & Building Services in
Kloten

Isler & Isler AG

Since 1991 · 1–10 empl.·4.0(7)

The core activity of Isler & Isler AG consists of planning, execution, repair and expertise of sanitary facilities, heating systems, solar systems, water softening systems, rainwater harvesting and controlled residential ventilation. The company also offers services in the field of kitchen and bathroom renovations, descaling of boilers and water heaters, as well as professional repairs.

pleis GmbH

Since 2020 · 1–10 empl.

The core activity of Pleis GmbH is building technology planning, particularly in the areas of heating, ventilation, sanitation and coordination, as well as the planning and execution of projects in the field of building technology, including the installation of heat generators, such as heat pumps and geothermal probes, as well as the planning and coordination of HVAC systems (heating, ventilation, sanitation).

B + K Haustechnik GmbH

Since 2011 · 11–20 empl.·4.2(5)

The core activity of B+K Haustechnik GmbH is the planning, design and execution of building technology services, particularly in the areas of: Sanitary installations (planning, design and execution of sanitary work), Heating (maintenance, new installations and ecological/economic solutions), and Ventilation (ventilation and air conditioning systems for private, commercial and industrial facilities). The company thus provides comprehensive services in the field of building technology, from planning to execution, and meets the needs of customers in the areas of water, sanitation, heating and ventilation.

Hans Spillmann AG

Since 1976 · 11–20 empl.·3.0(6)

The core activity of Hans Spillmann AG is the planning, installation and maintenance of building technology systems, particularly in the areas of heating, ventilation and cooling. This includes the conception and realization of heat pumps, comfort ventilation systems, refrigeration systems and other building technology systems for single-family and multi-family homes as well as complex buildings. The company also offers consulting, renovation and service, including 24-hour emergency service.

Gjino GmbH

Since 2015 · 1–10 empl.

Gjino GmbH provides ventilation installation services. The website also lists references from construction and installation projects.

Sigrid Haustechnik GmbH

Since 2019 · 1–10 empl.

The core activity of Sigrid Haustechnik is the provision of sanitary and heating services, including installation, maintenance, repair and consulting, for private and business customers in the cantons of Zurich, Aargau and Schwyz.

Innot GmbH

Since 2025 · 1–10 empl.

Kalorbau AG

Since 1984 · 1–10 empl.

Wäger Sanitär-Haustechnik AG

Since 2001 · 1–10 empl.

Unik Swiss GmbH

Since 2018 · 1–10 empl.

FlexiWay Mesic

Since 2022 · 1–10 empl.

Sonder Sanitär Service

Since 2025 · 1–10 empl.