David Joseph Valek, 64, of Bethlehem, died September 6, 2021, after battling courageously through his illness. Born in Allentown, he was a son of the late Joseph S. Valek and Margaret (Lipka) Valek. He was the husband of Lisa Elizabeth (Kienle) Valek for 41 years.

He was a 1975 graduate of Liberty High School where he was a member of the Liberty High Grenadier marching band.

He attended Kutztown University and Lehigh Carbon Community College for electrical and HVAC trades.

He and his wife owned and operated Advanced HVAC Supply Company for 10 years. He was employed currently by Hannabery HVAC, where he began in the installation department, moved to the sales department, then to the management team. He was the vice-president of Hannabery for 30 years.

In addition to his wife, he is survived by two daughters, Jennifer Hunger and her husband Erik and Rebecca Gardner and her husband Scott; two grandsons, Jacob and Nathan Hunger; a sister, Maryjean Haberl and her husband Bill; two brothers, Joseph W. S. Valek and James J. Valek; nieces; and nephews.

Contributions may be made to Disabled American Veterans (DAV).

Arrangements were made by Connell Funeral Home Inc., Bethlehem.