Specialized Construction Activities in
Winterthur

SAN Anlagenbau GmbH

Since 2004 · 1–10 empl.·5.0(8)

The core activity of SAN Anlagenbau GmbH is the planning, execution, installation, maintenance and repair of ventilation systems, air conditioning and refrigeration systems for commercial and private use.

Poska Manolito AG

Since 2012 · 11–20 empl.·4.3(9)

Poska Manolito AG is a construction and plastering company offering plastering, drywall, painting, and facade and insulation work. Its services also include masonry work, bathroom and kitchen renovations, general demolition and additional service offerings.

Manolito AG

Since 1983 · 1–10 empl.·4.3(9)

Manolito AG provides construction services in plastering, façades and painting, as well as related work such as dry construction, masonry services, bathroom and kitchen renovations, and general demolition work. The company serves customers in the building and renovation sector and also offers additional service work.

Ginotech GmbH

Since 2012 · 1–10 empl.

The core activity of Ginotech GmbH encompasses three main areas: 1. **Shading systems**: Planning, installation, maintenance, and repair of roller shutters, awnings, blinds, and insect screens. 2. **Plastering work**: Execution of plastering work, including the processing of plaster products for interior finishing of buildings. 3. **Façade insulation**: Implementation of façade insulation to improve the energy efficiency of buildings and protect them from weather influences. These three areas form the core competence of the company and are offered as specialized services for private and commercial customers.

Elektronorm AG

Since 2016 · 1–10 empl.

Elektronorm AG provides services in electrical safety and metrology. Its offerings include electrical inspections and device testing, consultancy and acceptance for photovoltaic systems and e-mobility charging stations, calibration and measurement management, and professional training.

HaFa Group AG

Since 2021 · 1–10 empl.

The core activity of HaFa Group AG includes the execution of renovations, new constructions, roofing, facades, insulation and painting work. The focus is on providing services in the field of construction and building maintenance, including specialized painting services through the painting company 'Maler Express 57'.

Adi Ausschalung GmbH

Since 2019 · 1–10 empl.·5.0(4)

Adi Ausschalung GmbH provides formwork removal services for construction projects and displays references and a photo gallery on its website.

Trost Maurerarbeiten Umbauten GmbH

Since 2022 · 1–10 empl.

Trost Maurerarbeiten Umbauten GmbH is a construction and trades company offering masonry work, conversions, renovations and moisture remediation. Its services also include demolition, plastering, tiling and slab/paving work, as well as construction site management.

Kreis Gebäudetechnik AG

Since 2023 · 1–10 empl.·5.0(4)

The core activity of Kreis Gebäudetechnik AG is the planning, execution and maintenance of sanitary, heating and ventilation systems for residential and commercial properties, including consulting, new construction, bathroom renovation, repairs and service work.

PipeXpert GmbH

Since 2023 · 1–10 empl.·5.0(3)

The core activity of PipeXpert is the execution of works related to canal maintenance, particularly the removal of drainage blockages and other associated services.

Sami Bau GmbH

Since 2024 · 1–10 empl.

Sami Bau GmbH is a construction company specialising in formwork and masonry. Its services include new-build and renovation projects, planning and consulting, and the installation and dismantling of formwork.

FERI Bau Winterthur GmbH

Since 2012 · 1–10 empl.·5.0(1)

The core activity of FERI Bau Winterthur GmbH is the execution of various construction services, particularly: plastering and painting work, facade insulation, renovations of new and existing buildings, drywall construction, wall and ceiling systems, old building renovations, facade and crack renovations, and facade insulation systems. The company offers these services for various construction projects, including industrial and commercial construction, renovations and extensions, as well as customer-specific projects from A to Z.