Helical Anchor

Helical anchors are designed like a screw and can be mechanically advanced through the soil using a large machine called a drive head. They can be used to stabilize basement walls that are bowing, tipping at that top or pushing in at the bottom.


Limited disturbance to the home, lawn and landscaping

Can easily avoid obstructions on basement walls like pipes, wires and plumbing

Can straighten walls over time without excavating

Doesn't rely on floor systems for support

Installation Steps


Prep work area and core hole through foundation wall.


Advance helical anchor into stable soil using hydraulic motor.


Seal hole and attach inside plate.


Installation is complete.

Our Promise. Your Property.

25-Year Warranty

Rest assured that the Supportworks Helical Anchor system will immediately stabilize your failing wall and will permanently protect your home against any further movement. Helical anchors come with a 25-year warranty against manufacturing defects and a performance warranty from local dealer.

Why you need it.

Foundation walls can sometimes be damaged by soil pressure. In some cases, the soil's weight is simply too great to be held back by the foundation wall. In other cases, soil with high clay content expands during wet weather, exerting additional pressure against foundation walls. Until a permanent solution is put in place, this process will continue and damage will worsen.