The History of SoilTec AG

From the foundation to the new generation

2006: Launched by Peter Jäggi

With a backpack full of experience in special civil engineering, Peter Jäggi founded SoilTec AG in 2006. His vision was clear: to create a company specialized in ground PUR injections, capable of operating agilely and precisely throughout Switzerland.

Through the targeted use of polyurethane resins, soil characteristics such as shear strength and cohesion are sustainably improved. This method revolutionized the way we think about foundation stabilization and building lifting today – minimally invasive, clean, and efficient.

Our Philosophy: Quality is a Matter for the Boss

The success of our family business is based on a simple principle: quality starts at the top. Unlike large anonymous corporations, at SoilTec, the decision-makers are directly on site.

Our 5 pillars of quality:

1. Personal Consulting: The boss often analyzes the damage himself.

2. Speed: Short reaction times in emergencies or for active cracks.

3. Transparency: We log every injected quantity and every millimeter of lift. You receive complete documentation.

4. Cost Certainty: We stick to agreed fixed prices. No nasty surprises.

5. Swiss Precision: We work cleanly and leave the construction site as tidy as we found it.

2024: The Next Generation Takes Over

After many years of collaboration, Michal Jäggi, the founder's son, took over the management of SoilTec AG at the end of 2024.

This generational change guarantees continuity. Peter Jäggi supports the transition with his expertise, while Michal Jäggi brings fresh impulses and modern techniques to the company. Together, we look to the future with confidence, ready to place your home on solid ground.