allsol GmbH
allsol GmbH Photovoltaik und Heizungssysteme
Reinach, BL, Switzerland
About
Founded in 2009, allsol GmbH is a private headquartered in Reinach, Switzerland with approximately 10-50 employees specializing in Solar, Biomass, Energy Storage.
allsol GmbH is a full-service renewable energy company based in Reinach, Switzerland. Founded in 2009 by Konrad Diehm, the company integrates three core competencies: certified solar specialist (Solarfachbetrieb), heating specialist (Heizungsfachbetrieb), and licensed electrical installation company (since 2020). The company designs and installs photovoltaic systems, heat pumps, solar thermal systems, biomass heating, battery storage systems, and EV charging stations. allsol operates as a general contractor, coordinating all project phases from initial consultation through installation, commissioning, and maintenance. The company serves residential, commercial, and agricultural clients throughout northwestern Switzerland and offers 24/7 emergency support. allsol is an apprenticeship employer for electricians, heating installers, and solar installers.
Headquarters
Reinach, Switzerland
Founded
2009
Employees
10-50
Company Type
Private
Business Models
Value Chain
Service Regions
Northwest Switzerland, Basel-Land, Basel-Stadt
Products
Photovoltaic Systems
Heat Pump Systems
Solar Thermal Systems
Battery Storage Systems
EV Charging Stations
Biomass Heating
Projects
Jost Transport AG Photovoltaic System
Multi-family House Muttenz
SBB Cargo Canopy Muttenz
Single Family Home Duggingen
Gempen PV System
Bottmingen Multi-family Installation
Münchenstein In-roof Solar System
Möhlin Rooftop PV
Lupsingen Housing Cooperative
Flüh Heat Pump Replacement
Lupsingen Heating Renovation
Certifications & Awards
Awards
Solar Prize