Harold Hill & Son Inc Address: 1465 New London Rd, Landenberg, PA 19350 Phone: (610) 255-0505 Auction Houses, Auctioneers Other Businesses: Harold S Hill & Son Inc at 1463 New London Rd, Landenberg, PA 19350 Thomas W Springer Inc at 227 Buttonwood Rd, Landenberg, PA 19350 Teti, William at 486 Chesterville Rd, Landenberg, PA 19350