Service Finance provides financing solutions to home improvement dealers across the U.S. The new relationship is expected to drive future organic growth for PGT Innovations while expanding the presence in the window and door industry for SFC. NORTH VENICE, Fla.-( BUSINESS WIRE)- PGT Innovations (NYSE: PGTI), a national leader in the premium window, door, and garage door industry, announced today a new exclusive consumer financing relationship with Service Finance Company, LLC (SFC), a subsidiary of Truist Bank (NYSE: TFC).