Harold J. Mundstock

Harold Mundstock, 80, of North Syracuse, passed away August 25, 2026.

He was born on July 2, 1946, in Carthage, NY, to James and Priscilla Mundstock.

Harold graduated from Copenhagen High School in 1964.

He served in the United States Army and was a proud Vietnam veteran.

Harold was an employee of ACME Markets and afterwards worked extensively in the HVAC industry, first with PTL Refrigeration and then as the owner of ABBA Heating and Air Conditioning.

In his free time, Harold enjoyed singing, roller skating, and traveling. He was also actively involved in scouting.

Along with his parents, he was predeceased by his sister, Inez Thies, and his foster parents, Jay and Laura Merrill.

He is survived by his wife of 58 years, Antoinette (Jencholowski); sons Timothy Mundstock and Kevin Mundstock; daughters Tammie Mundstock and Stacy (John Fields) Mundstock; grandson Evan; brothers Bernard (Bonnie) Love, Jack (Colleen) Mundstock, and Loren Mundstock; and Kevin (Kathy) Mundstock; and sister Michelle (Bill) Casto, along with several nieces and nephews.

Calling hours will be at Holy Cross Polish National Catholic Church, 3690 Armstrong Rd, Syracuse, NY 13209, from 11am to 1pm, followed by funeral mass and burial.

To share a memory of Harold or leave a special message for his family, visit the guest book below.