Foundations spanning two and a half centuries
Hillsborough's downtown historic district includes buildings dating from the 18th century, when the town was first laid out in 1754, through the 19th century — a much longer construction timeline than most Triangle towns. Foundation types in the district range from early stone and brick pier work to later standards, so an assessment has to start with figuring out which era a structure belongs to.
River proximity and Piedmont clay together
Hillsborough's location on the Eno River adds moisture concerns to the shrink-swell red clay found across the rest of the Piedmont, since properties closer to the river see more groundwater movement near their foundations. That combination makes drainage as important as soil type when assessing settlement risk on an older Hillsborough foundation.
Foundation services available in Hillsborough
What to describe for a Hillsborough foundation assessment
Note the structure's approximate age, whether it's inside the historic district or near the Eno River, and where you're seeing cracking or uneven floors.