3'202 companies found
Owwo GmbH
Niederscherli · Since 2023
The company owwoSOLAR offers services and solutions in the field of solar energy. The core activity of the company includes planning, consulting, installation, maintenance and repair of solar systems, in particular photovoltaic systems, as well as financing and monitoring of these systems. The goal is to support customers in switching to sustainable and environmentally friendly energy sources and to reduce their energy costs.
Paramount AG
Glattbrugg · Since 2000
Paramount AG is a service company active nationwide and in other European countries. It provides turnkey photovoltaic systems and offers industrial and electrical assembly, plant engineering and telecommunications construction, including planning, installation, cabling, commissioning and maintenance.
Patrik Metzger
Ganterschwil · Since 2002
Patrik Metzger is a trades business carrying out roofing, metalwork (spengler) and sanitary/plumbing services and installing lightning protection systems. Services include pitched and flat roofs, facades, gutters, chimney flashings and dormer claddings, as well as planning and installation of photovoltaic and solar systems in cooperation with Hablützel AG.
Pecla SA
Losone · Since 1976
The core activity of Pecla SA consists of planning, installing, maintaining and repairing: Sanitary and heating systems; Alternative energy sources such as solar systems and geothermal energy; Heating systems including gas and oil heating; Installation and maintenance of solar panels; Bathroom renovations; Replacement of boilers and heat pumps. The company thus offers comprehensive services in the field of sanitary and heating systems as well as renewable energies.
PECSO - Energy Consulting & Solutions - Pino Pacifico
Walchwil · Since 2009
PECSO - Energy Consulting & Solutions - Pino Pacifico provides energy consulting and technical planning and implementation services for buildings, with a focus on solar energy (thermal and photovoltaic) and building services engineering. Services include feasibility studies, construction management, thermography, monitoring, GEAK/GEAK Plus reports and support for heating system upgrades.
PermaLife Energy Sàrl
Carouge Ge · Since 2024
PermaLife Energy Sàrl is a provider of planning, supply and installation services for photovoltaic systems. The company offers grid-connected and off-grid solutions, supplies components such as SolarEdge inverters and Victron Energy equipment, and provides maintenance contracts as well as support for permits and final inspections.
Perovskia Solar AG
Aubonne · Since 2021
The core activity of Perovskia Solar is the development, manufacturing and marketing of high-performance, customized solar cells based on perovskite technology, suitable for both indoor and outdoor use, enabling everyday devices to be energy-autonomous or extending their battery life.
Perroud Electricité SA
Dombresson · Since 2016
The core activity of Perroud Electricité SA is the installation, maintenance and renovation of electrical systems, including solar photovoltaic systems, domotic systems and telecommunications networks.
Peter Wyss
Alosen · Since 2005
The core activity of Peter Wyss Sanitär und Heizungen consists of the installation, maintenance and repair of sanitary facilities and heating systems, including the planning and execution of sanitary and heating projects, as well as the construction of solar systems and the implementation of water treatment works.
PFS Global Solutions Sagl
Agno · Since 2022
PFS Global Solutions Sagl provides design, installation and maintenance of electrical and technological systems, including electrical installations, home automation, alarm and video surveillance systems, and photovoltaic installations.
PhotonicEnergy GmbH
Kesswil · Since 2022
The core activity of PhotonicEnergy GmbH is the planning, installation and maintenance of photovoltaic systems, in particular the creation of comprehensive solutions for customers' energy future, including consulting, installation and operation of solar systems.
Planair Vision SA
La Sagne Ne · Since 2017
Planair Vision SA provides engineering services for the energy transition, focusing on sustainable buildings, energy‑efficient industrial solutions and resilient territories. The firm also offers training programmes and publishes project references, and holds ISO 9001 and ISO 14001 certifications.
PLAN-B NET ZERO AG
Zug · Since 2009
The core activity of PLAN-B NET ZERO AG is the construction of solar systems and the supply of customers with ecologically produced electricity. The company offers energy autonomy concepts for private customers and businesses, including solutions for the emergency power sector.
Plan-E AG
Lucerne · Since 2023
The core activity of Plan-E AG is the specialized planning of photovoltaic systems, integral energy planning and the operation of energy systems, including the planning and implementation of PV systems, battery storage and other energy infrastructure.
Aero Wings Swiss SA
Borex · Since 2008
The core activity of PlanetSolar SA consists of developing and implementing sustainable projects that apply innovative technologies to address environmental issues such as renewable energy, reduction of harmful emissions, marine and coastal protection, and social improvements for local populations. The company offers services ranging from feasibility studies to project implementation, including financing alternatives and collaboration with local companies.
PLIASYS Montagesysteme GmbH
Untersiggenthal · Since 2020
Pliasys is a company that specializes in the development and production of products for the construction and architecture sector, particularly in the area of roof and facade solutions. The company's core activity involves the manufacture of high-quality products, such as Pliasol, PliasolG, and PliaTherm, tailored to the needs of architects and installers. Emphasizing quality, innovation, and aesthetics, the company offers a comprehensive solution for construction projects, including timely delivery and maximum efficiency.
P. Löhrer Heizungen GmbH
Riehen · Since 2002
The core activity of P. Löhrer Heizungen GmbH encompasses the planning, execution and maintenance of heating systems, sanitary installations and solar systems, including the installation of geothermal and photovoltaic systems. The company also offers repair services and renovation as well as new construction services in these areas.
PMC Elektro GmbH
Volketswil · Since 2024
PMC Elektro GmbH provides planning, installation and modernization of electrical systems for private, commercial and industrial clients. Services include electrical inspections, photovoltaic system design and installation, smart‑home integration, installations for new builds and renovations, plus maintenance, emergency service and repairs.
Polarstern Montagen AG
Oberuzwil · Since 2024
Polarstern Montagen AG is an assembly contractor that executes complex installation projects and operates as a subcontractor offering photovoltaic, roof, facade, electrical-installation, modular construction and event-assembly services. The company works with planners, installers and specialist firms and holds the ESTI general installation authorization.
Popsite AG
Appenzell · Since 2007
The core activity of popsite AG includes IT services, network and fiber optic installation, as well as photovoltaic and electrical planning and installation.
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Source: Federal Statistical Office, UID register