

There are a number of ways that a structure can experience a settling foundation. The most common cause is due to the changes in the soils after construction of the structure has taken place.
During drought conditions, the soil can dry and shrink causing settlement in structures. On the other hand, during periods of heavy rain, the saturation of soil can cause it to soften, resulting in the structure "sinking" into the ground. Also, a structure built on poorly compacted fill soil may settle due to the gradual compression of the fill soil.
The Helical Pier System from Thrasher Basement Systems will permanently stabilize the structure's foundation and provide an opportunity to lift the structure back to level without the expense and disruption of a full foundation replacement. Rugged steel piers are mechanically screwed into the soil.
The piers are installed to appropriate depths and capacities, preventing any future settlement. Heavy-duty steel foundation brackets are connect to the helical piers and attached to the foundation’s footing. The weight of the structure is then carefully transferred from the original unstable soils, through the piers, to competent soils or bedrock, ensuring permanent stabilization and an opportunity to lift the structure back to level.
Case Studies: Helical Piers / Piles
"I appreciated the time that Aaron took to explain the system to us. I needed someone that I could count on since I had another company install i-beams in the basement that didn't work. Your professionalism and refferences helped me to have confidence in your solution."
Testimonial by Randy & Mary P. from Fairbury, NE
"We originally got your name from one of your competitors, and we are glad we did!! You were extremely helpful in explaining the problem, and you knew exactly how to solve and resolve our seemingly unsolvable problem. You are very fortunate to have such a dedicated crew- every one of them!!"
Testimonial by Annie S. from Lincoln, NE
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