Helical piles and ground screws are modern foundation repair solutions designed to stabilize and support structures built on weak or shifting soil. These systems are installed deep into the ground without the need for large excavation equipment, making them ideal for both new construction and foundation retrofits. Helical piles are steel shafts with helical plates that are twisted into the soil, while ground screws function similarly but are often used in lighter load applications. Both methods provide strong, lasting support and can be installed year-round with minimal disruption to the site.