Alan Hisey founded HY-C COMPANY in 1947 in Saint Louis, Missouri. Our first product was an aluminum chimney cover manufactured in Mr. Hisey's garage. HY-C is still owned by the family; currently the third and fourth generations are working in the business. Today the facilities have expanded from the garage to an entire city block just north of downtown Saint Louis, plus an auxiliary warehouse in south Saint Louis.
We provide service to all areas of Pennsylvania and New Jersey
