Photovoltaics in
Liestal

9 companies in Photovoltaics based in Liestal — name and year of registration from the commercial register. The list below shows them all.

Companies

All 9 companies in Liestal

Willy Gysin AG Logo

Willy Gysin AG

Since 1975 · 11–20 empl.4.6(13)

The core activity of Willy Gysin AG encompasses three main areas: 1. **Electrical Installations**: The company offers comprehensive services in the field of electrical installations, ranging from simple power outlets to complex energy distribution systems and infrastructure. 2. **Telecommunications**: Willy Gysin AG plans and installs telecommunications solutions, from the installation of a single telephone to complex network solutions. 3. **Photovoltaics**: The company provides services in the field of photovoltaics, including the planning and installation of solar power systems. Overall, Willy Gysin AG offers a wide range of services in the fields of electrical engineering, telecommunications, and renewable energy.

PhotovoltaicsPhotovoltaicsElectrical installationsTelecommunications
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #1
Hasler + Reinle AG Logo

Hasler + Reinle AG

Since 2023 · 21–50 empl.4.5(33)

Hasler + Reinle AG provides planning and installation of electrical systems as well as IT and telephone systems, photovoltaic installations, building automation, and maintenance/service for new builds and renovations.

PhotovoltaicsElectrical installationsIT and telephone systemsPhotovoltaic systems
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #2
Wirz Elektro GmbH Logo

Wirz Elektro GmbH

Since 2020 · 1–10 empl.4.7(12)

Wirz Elektro GmbH plans and installs electrical systems for new builds and renovations, serving commercial and residential customers. Its services include electrical installations, photovoltaics, e-mobility, building automation, network installations, smart home systems, maintenance and customer service.

PhotovoltaicsElectrical installationsPhotovoltaicsE-mobility
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
Lukas Meister - Erneuerbare Energietechnik Logo

Lukas Meister - Erneuerbare Energietechnik

Since 2013 · 1–10 empl.

Lukas Meister - Erneuerbare Energietechnik works in renewable energy technology. Its activities include photovoltaics, solar thermal systems, heating and plumbing, rainwater use, and control systems, as well as consulting and project support.

PhotovoltaicsPhotovoltaicsSolar thermalPlumbing installation
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #4
HT Blatter GmbH Logo

HT Blatter GmbH

Since 2017 · 1–10 empl.

HT Blatter GmbH provides heating and sanitary services, including heating-system installation, boiler service, underfloor-heating cleaning and other sanitary works. The company offers consultation, planning, maintenance, renovation and installation of heating systems.

PlumberHeating installationHeat pumpsBoiler service
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #5
Immo-Genossenschaft Convivere Logo

Immo-Genossenschaft Convivere

Since 2020 · 11–20 empl.

The company's core activity is the promotion and support of renewable energies, particularly solar energy and photovoltaics, as well as the development of socio-ecological economic models and the promotion of economic democracy.

PhotovoltaicsPolitical representation in the National CouncilCommitment to social entrepreneurship and political educationRepresentation of energy and environmental policy concerns
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #6
Paul Weber AG Logo

Paul Weber AG

Since 2003 · 1–10 empl.4.3(9)

Paul Weber AG plans and installs plumbing, heating and ventilation systems for buildings. Its services include water treatment, a range of heating systems, residential ventilation, solar thermal systems and photovoltaics.

PhotovoltaicsSanitary servicesHeating servicesVentilation services
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #7
GL

GG Lift GmbH

Since 2018 · 1–10 empl.

Renovation
No score yet
S

STÄDELI

Since 2020 · 1–10 empl.

Photovoltaics
No score yet

Photovoltaics in Liestal

9PhotovoltaicsCommercial register (Zefix) · as of November 6, 2026
2018Median year of registrationCommercial register (Zefix) · as of November 6, 2026
159in the Canton of Basel-CountryCommercial register (Zefix) · as of November 6, 2026
4,043in SwitzerlandCommercial register (Zefix) · as of November 6, 2026
Locations

Photovoltaics in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 6, 2026