Welcome to Bio-Sol
With years of experience in wood, pellet, and biomass heating, we offer systems featuring innovative and high-quality products. Tailor-made solutions designed specifically for your personal needs and excellent customer service are our top priorities.
The optimal price-performance ratio is our strength. We offer far more than just hardware: As a specialist company for heating, ventilation, and plumbing, we guarantee the highest technical standards. While we deliver our systems internationally, we also provide complete installation and professional assembly within South Tyrol upon request.
Below you will find our product range for alternative and eco-friendly energy:
Pellet Boilers
Maximum heat, minimum effort: Pellet solutions for every scale. From smart compact solutions to industrial-scale plants. Whether for a cozy family home or complex large-scale projects like hotels – we provide the answer to today's energy questions. In 2026, heating with pellets is not just an ecological choice, but the smartest economic decision for independence and comfort.
Learn more →Wood Gasification Boilers
Independence for forest owners, trade, and industry. Do you have direct access to wood waste or untreated residues? Then you're sitting on a gold mine. In 2026, the energy recovery from wood residues is the most intelligent way to cut costs. We provide high-efficiency technology to turn your waste products into first-class heating energy – CO2-neutral and virtually free of charge.
Learn more →PV and Thermal Solar Systems
Energy with zero emissions: Forward-looking solar solutions. From private rooftop use to self-sufficient commercial power plants. Whether highly efficient photovoltaics for electricity or powerful thermal systems for hot water – we offer the technology to master the sun's power. In 2026, solar energy is no longer a trend, but the foundation for anyone wanting full control over energy costs.
Learn more →Special Solutions
Upgrade instead of expensive new purchases. Turn your existing boiler into a modern pellet system. Why dispose of a working system when the solution is right here? With our innovative pellet burners, we offer a highly efficient way to bring your wood or oil heating up to date with minimal effort. It's the fastest path to clean heat – cost-effective and future-proof.
Learn more →Combined Boilers
The best of both worlds: The ultimate combo for wood and pellets. Want the low-cost heat of your own firewood without sacrificing the comfort of automatic heating? Our combined boilers (e.g., Hargassner or Künzel) offer maximum flexibility. Heat manually with logs when you have the time – and rely on automatic pellet ignition when you want comfort and freedom.
Learn more →Spare Parts Warehouse
Parts & Support: We won't leave you in the cold. Keep your system running with fast help and the right components. A heating system must be reliable for many years. We help you maximize the life of your plant. We stock essential wear and spare parts for OPOP, Hargassner, and Künzel to ensure everything gets warm again quickly.
Learn more →Custom Controllers
Standard controllers are often like black boxes. That's why we develop our own heating circuit controllers. Our goal: technology that is easy to understand, works logically, and fits every situation. We focus on what matters: reliability and precision. Since we write the software ourselves, we can adapt the controller exactly to your hydraulics.
Learn more →