Crawl Space Encapsulation with Spray Foam in Harrisburg
USDA soil survey data maps the center of Harrisburg as Mecklenburg-Urban land complex, with the Mecklenburg soil rated well drained and in hydrologic group C. FEMA’s flood map puts that spot in Zone X, an area of minimal flood hazard. Even so, crawl space moisture can come from the ground and the air, so we inspect before we recommend anything.